What is OA? What exactly does it contain? OA system is the abbreviation of office automation. OA system is the basis of e-government application, which is often called paperless office. * * * Only by realizing the real office automation can we give full play to other applications of e-government, and enterprises and the public can enjoy the top services provided by e-government. OA: Office Automation, the abbreviation of English Office Automation. Through the process or specific links of daily affairs, the efficiency of document circulation, approval and publication can be improved, the standardization of office management and information can be realized, and the implementation cost of enterprises can be reduced. On this basis, we can add some functional modules such as task management, email management, communication tools (message boards, forums, etc.). ) and SMS. The use of OA can reduce the daily operating costs of enterprises and institutions, make enterprises and institutions tend to be standardized in office, make the cooperation between departments smoother in process and make the management of documents more reasonable. Through information exchange, document circulation and task management, it is convenient for the superior and the subordinate to communicate seamlessly and get rid of the limitation of time and space; Provide centralized data management, sharing and query functions for enterprises and institutions, facilitate staff to query or browse data, and improve data use and management efficiency. Centralized processing of information generated by enterprises or institutions in the daily operation process, providing basis for decision-making of enterprises or institutions in the form of statements. OA: OFFICE AUTOMATION) is to use Inter/Intra technology, based on the concept of workflow, so that employees in enterprises can share information conveniently and quickly and work together efficiently. Change the complicated and inefficient manual office way in the past, realize rapid and all-round information collection and processing, and provide scientific basis for enterprise management and decision-making. The degree to which an enterprise realizes office automation is also the standard to measure its modern management. Although many applications such as Lotus 1-2-3 and MS Office series can improve office efficiency, this is only for personal office. Office automation not only takes into account the improvement of individual office efficiency, but also realizes group collaborative work. Collaborative work means information exchange, work coordination and cooperation. Because of the existence of the network, this kind of communication and coordination can be completed almost instantly, without worrying about whether the other party is next to the phone or whether there is a fax machine available. The group work mentioned here can include a group of workers who are geographically distributed, even all over the world, so their working hours are different. Office automation can be closely integrated with the business of an enterprise and even customized. Therefore, the functions of information collection, query and statistics can be closely related to specific services. The operator can get the desired result by clicking a button, which greatly facilitates the management and decision-making of enterprise leaders. Office automation is also a channel for enterprises to communicate with the outside world, and the internal network of enterprises can be connected through the Internet. On the one hand, employees can inquire about relevant technical information and market conditions on the Internet and contact existing or potential customers and partners; On the other hand, other enterprises can access your published enterprise information through Inter, such as enterprise introduction, production and operation performance, business scope, products/services and other information. So as to play the role of publicity and introduction. With the popularization of office automation, more and more enterprises will connect to the Internet through their own intranet, so the potential of this online communication will be huge. At present, the degree of office automation of enterprises can be divided into the following four categories: slow start, still staying in the use of computers without networking, using MS Office series and WPS series application software to improve personal office efficiency. I set up my own intranet, but there is no good application system to support collaborative work, and I still work alone. The network is in an idle state, and the investment of enterprises has not produced due benefits. We have established our own Intra network, and employees in the enterprise exchange information through e-mail, which has achieved limited collaborative work, but the benefits are not obvious. Established its own internal network; Use the secondary development of general office automation system; Can better support information sharing and collaborative work, and the information channels for communication with the outside world are smooth; Publish and publicize the products, technologies and services of enterprises through the Internet; Intranet has produced positive benefits for the operation of enterprises. At present, we are developing or already using a comprehensive office automation system customized for enterprises, so as to realize scientific management and decision-making, enhance the competitiveness of enterprises and make them grow and develop continuously. Office automation has become the consensus of the business community. Many enterprises realize that building office automation as soon as possible and occupying a leading position will help to maintain competitive advantage and form a virtuous circle of enterprise development. The implementation of office automation should consider the actual situation of enterprises, mainly the economic strength of enterprises. According to the above analysis, the first type of enterprises need more investment to build office automation. Enterprises need strong economic strength to build internal networks and develop office automation systems. For the second and third types of enterprises, because the intranet already exists, but there is no good office application system, they only need to invest much less money than the network investment to develop a general office automation system, and the return on investment is relatively high. Even if the integrated office automation system is developed in one step, its investment is much less than that of the network and its economic benefit is higher. For the fourth enterprise, because of its good office automation foundation, it can reach the highest level of office automation with less investment. So, what kind of enterprise is suitable to use office automation (OA) system? Almost all enterprises are suitable to use the office automation (OA) system, but the purpose of different enterprises will be different. Specifically, [1] enterprises that have not started informatization, because there is no basis for informatization application, go to OA first, and pay attention to the success rate of OA is close to 100%, which is conducive to improving the basic quality of personnel at all levels of enterprises and the practical operation ability of computers, and is conducive to future business. [2] The failure of informatization or the failure of enterprise informatization that seriously lacks confidence in informatization, especially the failure of large-scale business management systems, such as ERP, is a very heavy blow to the confidence of enterprises. In order to rebuild confidence or avoid risks from the beginning, choosing office automation is an option. [3] The information input of enterprises lacking information capital preparation is generally expensive, and most enterprises will hesitate without seeing the actual effect. Therefore, for cautious enterprises or enterprises with insufficient funds, office automation (OA) will help enterprises to gradually understand enterprise informatization and its role, and reduce the blindness of informatization in the future. [4] Enterprise Office Automation (OA), which has a business management system and needs to further improve the administrative office and internal information exchange environment, is a supplement to the business management system and can enrich and improve the form and content of enterprise informatization.

What exactly does the front axle contain? The front axle includes shock absorber spring, steering gear, balance shaft, etc. The rear axle also includes transmission shaft, transmission gear and other parts of the rear axle.

What do outdoor products contain? Be specific! Hiking shoes, trekking poles, tents, ski glasses, jackets, trousers, various quick-drying clothes, trousers, socks, hats, backpacks, headlights, kettles, picnic mats, moisture-proof mats, sleeping bags, gas stoves, folding tables and chairs, hiking shoes. That's all I know. There should be more.

What is the antigen? What contains antigens? What is an antibody? It contains antibodies. Antigen can be any living thing that can enter the body, or something that has always been alive. It is generally organic, as long as it is not produced by itself. The former, such as bacteria, and the latter, such as penicillin, are so-called "substances that can cause the body's immune response". Antibodies are substances produced by the body to deal with these things.

Make a metaphor. The antigen is Japanese devil. Antibodies are people who fight the devil. Only the antibody is specific, that is, some people only fight fat devils, some people only fight thin devils, some people only fight high devils, and some people only fight short devils. Sometimes you have autoimmune, that is, you find some dogs of different sizes, dare to wear Japanese military uniforms to solicit customers at scenic spots, and then fight.

How are antibodies produced? B cells.

What does the DNF National Day Gift Package contain? Useful are titles, enhanced coupons and random sorcerer's stones (above purple). Everything else is dispensable, fashionable and ugly. I advise you to wait for the New Year.

Description: dnf. 17 173. /content/20 1 1-09-24/20 1 10924 1549 43 165438。

What exactly does the qq member's weekly gift package contain? Rules for collecting weekly gift packages: Weekly gift packages are open to all QQ members, and each member number can be collected once every seven days.

Gift package content: 1 solid magic mirror, 50 first-class spirits, 2 small speakers, 1 pet toys. You can get it at level 40.

What exactly does "hair" include? The so-called hair products refer to foods that are particularly easy to induce certain diseases (especially old diseases) or aggravate existing diseases. Hair taboo is of great significance in diet and dietotherapy. Under normal circumstances, hair is also food, and moderate consumption will not cause side effects or discomfort to most people, but will only induce some special physique and some diseases related to it.

Hair has a wide range. In our daily life, foods belonging to hair can be divided into the following categories according to their sources:

1. Edible fungi mainly include mushrooms and shiitake mushrooms. Overeating this kind of food is easy to cause wind to produce yang, causing chronic diseases such as liver-yang headache and liver-wind dizziness, and it is also easy to induce or aggravate facial sores and swelling.

2. Seafood mainly includes hairtail, yellow croaker, pomfret, mussel, shrimp, crab and other aquatic products. Most of these foods are salty, cold and fishy. For people with physical allergies, it is easy to induce allergic diseases such as asthma and urticaria, and it is also easy to promote panel diseases such as sores and swelling.

3. Vegetables mainly include bamboo shoots, mustard greens, pumpkins and spinach. These foods are easy to induce skin sores and swelling.

4. Fruits mainly include peaches and apricots. It has been pointed out by predecessors that eating too many peaches is easy to cause heat, carbuncle, sore, carbuncle, furuncle and insect furuncle, and eating too many apricots will cause furuncle and hurt bones and muscles.

5. Livestock and poultry mainly include roosters, heads of chickens, pig heads, geese, chicken wings and chicken feet. This kind of food rises and falls actively, and it is easy to move when eating, which will lead to chronic diseases such as headache due to liver yang and dizziness due to liver wind. In addition, it is easy to induce or aggravate skin sores. Although eggs are not hair, they should not be eaten more, generally no more than two eggs a day, especially for patients with hepatitis, allergies, hyperlipidemia, high fever, kidney disease and diarrhea. The reason is that eggs contain a lot of protein, but they belong to foreign proteins, and quite a few people have pathological reactions after eating foreign proteins.

In addition, hair products include roe deer meat, fermented bean curd, fermented grains, onions, garlic and leeks. Modern clinical research has also confirmed that avoiding hair is also of great significance to reduce postoperative wound infection and promote wound healing.

Hair can induce or aggravate some diseases, but on the other hand, it is also used to treat some diseases in dietotherapy, such as early measles. Using hair such as mushrooms and bamboo shoots can help it penetrate hair and shorten the course of disease. Another example is to eat more fishy hair products to promote vaccinia. All these make use of the penetrating function of hair products. According to China's dietotherapy, different foods have different effects (prejudices), although they all have their edible value and nutritional functions. However, if you don't understand the "hair products" and don't pay attention to the "taboos" during taking traditional Chinese medicine, improper diet may cause pathological changes, produce adverse reactions and side effects, thus aggravating the condition and causing serious consequences. "synopsis of the golden chamber" points out that "the taste you eat is suitable for your illness and harmful to your health. If it is appropriate, it will benefit the body. If it is harmful, it will become a disease. If it is dangerous, it will be difficult to treat. " .

"Hair" refers to patients with certain diseases who eat some inedible foods during their illness, that is, foods that can induce diseases. Generally, it can be divided into six categories according to their efficacy: First, things that are hot, such as leeks, ginger, peppers, mutton and dog meat. ; Second, things that cause wind, such as shrimp, crabs and buds; The third is wet things, such as maltose, glutinous rice, fermented grains, rice wine and so on. Fourth, things that accumulate cold, such as pears, persimmons and all kinds of cold products; Fifth, things that stimulate blood, such as pepper and pepper; Sixth, products that stagnate qi, such as potatoes, lotus seeds, gordon euryales and various bean products.

"Hair" is related to many factors, such as people's physique, heredity, season, age, eating cold or getting angry. If the constitution is too hot, enjoying the delicious mutton may become a "hair thing", while the "cold constitution" can be safe and sound; People who are damp and obese may turn into "hair" if they eat sweet and greasy food. Therefore, whether it is necessary to avoid food or not should be treated according to the method of traditional Chinese medicine. If you are weak and afraid of cold, with thin stools, warm stomachache and cold limbs, then you should avoid cold foods such as watermelon, Sydney and banana. If you are flushed, thirsty, insomnia and bleeding from hemorrhoids recently, you should avoid hot foods such as ginger, pepper, liquor and garlic; People suffering from urticaria, dermatitis, eczema, rosacea and acne may become "hair products" and need "taboos" for any food of * * * nature. Some asthma patients can eat freely at ordinary times, but when asthma attacks, high-protein foods such as eggs, milk, fish and shrimp have become the "hair" that aggravates the condition, so it is necessary to "avoid eating".

What does accounting contain? (1) The research objects are classified according to the accounting discipline system, including basic accounting discipline, enterprise accounting discipline, * * and non-profit organization accounting discipline, special field accounting discipline and comprehensive accounting discipline.

Basic accounting disciplines include accounting work, accounting behavior, accounting methods, accounting education and accounting history. The basic disciplines of accounting work include accounting principles and accounting computerization; The basic disciplines of accounting behavior include accounting philosophy, accounting ethics, accounting psychology, accounting logic, accounting behavior and so on. Accounting methods include accounting methodology and empirical accounting. Accounting education disciplines include accounting pedagogy, accounting talents and so on. The discipline of accounting history includes the history of Chinese and western accounting thoughts, accounting history and so on.

Corporate accounting disciplines include financial accounting, cost accounting, securities company accounting, financial enterprise accounting, tax accounting and so on.

* * * Accounting disciplines of non-profit organizations include general budget accounting, administrative unit accounting, public institution accounting, scientific research unit accounting, military accounting, enterprise accounting, etc.

Accounting disciplines in special fields include intangible assets accounting, price change accounting, bankruptcy accounting, futures accounting, liquidation accounting, heritage accounting, judicial accounting, human resources accounting and so on.

Comprehensive accounting disciplines include social accounting, social responsibility accounting, environmental accounting, resource accounting, consulting accounting and so on.

(2) According to the formation process of accounting discipline, it can be divided into traditional accounting discipline, imported accounting discipline and emerging accounting discipline. Traditional accounting disciplines include accounting principles, financial accounting and cost accounting. The accounting disciplines introduced include computerized accounting, tax accounting, empirical accounting and environmental accounting. Emerging accounting disciplines include accounting philosophy, accounting logic, accounting ethics, accounting methodology, human resource accounting, price change accounting, derivative financial instrument accounting and so on.

(3) According to the spatial scope of accounting discipline research, it can be divided into international accounting discipline and domestic accounting discipline.

(4) According to the position and function of accounting discipline itself, it can be divided into key disciplines, general disciplines and emerging disciplines.

In addition, financial management and auditing disciplines should no longer be regarded as accounting disciplines. First of all, accounting and financial management are two branches of economic management science, each with its own emphasis. Accounting focuses on the accounting and control of capital movement during economic activities, while financial management focuses on the planning and management of capital movement during economic activities. As an independent discipline, financial management is relatively complete and systematic in content and system, and it should not be regarded as an accounting discipline. Secondly, audit is the result of entrusted inspection of accounting work for a certain purpose, and its essence is an external or social supervision of accounting. It is essentially different from accounting, so it should not be regarded as an accounting discipline.

In short, the accounting discipline system is a huge system, and its classification should also be multi-angle, dynamic and hierarchical. Of course, the classification of research objects by accounting discipline is one of the most important classification marks.

What does physics contain? Physics includes the following aspects: 1. Newtonian mechanics and rational mechanics)-study the basic laws of mechanical motion of objects and the laws about the relativity of time and space; 2. Electromagnetism (electromagnetism * * *) and electrodynamics (electrodynamics)-study electromagnetic phenomena, electromagnetic motion law and electromagnetic radiation of matter;

What's in the house? What the hell do you mean? Interior decoration is interior decoration, including room design, decoration, furniture arrangement and various small decorations. Emphasize the decoration and construction of the building, not only during the decoration design and construction, but also after living in it for a long time. In addition, we should gradually establish the concept of "light decoration and heavy decoration". When decorating, the more and more complex the materials used, the more pollutants there may be.