In my opinion, shortcomings can sometimes save a person, while advantages often kill a person, born in sorrow and died in happiness! Only by seeing your own shortcomings can you improve better. If someone thinks that virtue makes a person a symbol of perfection, then we might as well look for that virtue again. As people often say, everything has two sides, good and bad, just a one-sided view. There are also some words in China's Chinese, such as "No pains, no gains", which is enough to explain the deficiency and make people motivated.
There are many opportunities to try in one's life, so we might as well accept and try the fun brought by shortcomings. Advantages of course need to be maintained, but those who only see their own advantages and ignore their own shortcomings, I believe that dying happy is the most appropriate word. At the same time, we should also overcome our shortcomings and all kinds of difficulties it brings us. However, what I want to say is that both advantages and disadvantages will change under certain circumstances and conditions, and nothing is absolute. As the saying goes, "Tall people can conquer the sky, while short people can drill holes". Advantages and disadvantages have different functions and influences in different environments and conditions. In these cases, advantages may also become disadvantages or have the opposite effect. We should clearly understand our strengths and weaknesses, give full play to our strengths and weaknesses, and actively create a good environment for giving play to our strengths.
This fable is actually that we, anyone and everything have no absoluteness, and will change or even change under certain circumstances and conditions. Under what circumstances, we should choose reasonable advantages instead of blindly pursuing and affirming our own advantages, so as to get better perfection.
Hope to adopt, thank you ~
Can Q coins and Q points be converted to each other? At present, the function of exchanging Q coins for Q coins has been opened on: pay.qq./ website. If you need this, you can log in according to the steps: "pay.qq My account-exchange Q points for Q coins". Thanks for your support.
Can files in various formats be converted to each other? Can be converted to each other, general files can be saved as files in their supported formats in the file menu, and there are special file converters. If it is a video, it can be converted into a format for output through a format factory.
Can matter and energy be transformed into each other? According to Einstein's mass-energy equation E = MC 2, matter can be converted into energy, which has been confirmed by scientists. Nuclear energy is an example. But scientists can't prove whether energy can be converted into matter. Maybe, but it hasn't been discovered yet.
In Word, "text" and "table" are transformed into each other in Word 2000 and Word 2002. If you want to easily convert "Text" and "Table" to each other, please use the "Conversion" submenu in Table. In the process of mutual conversion, you must choose separators such as paragraph marks (marks that appear when you press enter), tabs (→) or comma characters as needed. When converting a table into text, use separators to identify where the text is separated; When converting text into a table, use it to identify the starting position of a new row or column.
Regarding the conversion between Chinese and binary in java, the encoding format adopted by java is Unicode, which is itself 16 bits, so it is easy to replace Chinese with bytecode, that is, a Chinese character is replaced with two bytes: 16 bits, which can be converted into two bytes by the static method of String class getByte (), and then these two bytes can be turned into binary. When there is a binary of 16, first change the binary of 16 into two bytes to form a byte[] array, and use the constructor of String, new String(byte[]), to get the Chinese characters corresponding to 16.
Laozi's famous saying that happiness and misfortune can be transformed into each other: misfortune depends on happiness; Happiness is where misfortune lies.
Interchangeable phrases, such as better than b (for example, I prefer playing the piano to playing the violin. )
I'd rather be a than b. )
Prefer a to B.
Which three membranes in a cell can be transformed into "budding vesicles" with each other? Biofilm system cells are like a complex and sophisticated life machine. Although the functions of each part are different, the connection is very clever, so the whole machine can be operated flexibly. Cell membrane, nuclear membrane, endoplasmic reticulum, Golgi apparatus, mitochondria and other organelles are some functionally related "components" in this "machine". They are all composed of membranes. These membranes are similar in chemical composition and basic structure, and are collectively called biofilms. Structural relations of various biomembranes There are direct or indirect relations between various biomembranes in cells. The endoplasmic reticulum membrane is connected with the outer nuclear membrane, the endoplasmic reticulum cavity is communicated with the cavity between the inner and outer nuclear membranes, and a large number of ribosomes are attached to the outer nuclear membrane (as shown in the figure). The connection between endoplasmic reticulum and nuclear membrane makes the relationship between cytoplasm and nuclear matter closer. In some cells, the endoplasmic reticulum membrane can also be seen connected with the cell membrane. Endoplasmic reticulum membrane and mitochondrial membrane are also related to some extent. Mitochondria are the direct "supply station" for the energy needed by endoplasmic reticulum to perform its functions. In cells with strong synthetic ability, endoplasmic reticulum is always closely related to mitochondria, and the endoplasmic reticulum membrane of some cells is even connected with the outer membrane of mitochondria. Although Golgi apparatus and endoplasmic reticulum are not directly connected in structure, when the endoplasmic reticulum membrane attached with ribosome particles is connected with Golgi apparatus membrane, the endoplasmic reticulum membrane often loses ribosomes and becomes a smooth, particle-free membrane, which is very similar to Golgi apparatus membrane. Many scientists believe that Golgi apparatus is transformed from endoplasmic reticulum during cell evolution. Golgi membrane is between endoplasmic reticulum membrane and cell membrane in thickness and chemical composition. In living cells, these three membranes can be transformed into each other. The endoplasmic reticulum membrane forms vesicles with the membrane through "budding". Vesicles leave endoplasmic reticulum, move to Golgi apparatus, and fuse with Golgi apparatus membrane, and vesicle membrane becomes a part of Golgi apparatus membrane. Golgi membrane can also protrude to form vesicles, which leave Golgi body and move to cell membrane, fuse with cell membrane and become a part of cell membrane. The cell membrane can also be invaginated to form vesicles, which leave the cell membrane and return to the cytoplasm. It can be seen that the biofilm in the cell has certain continuity in structure. Chemical Composition of Biofilm Biofilms in cells are not only related to each other in structure, but also have roughly the same chemical composition. Similar to cell membrane, other biofilms are mainly composed of protein, lipids and a small amount of sugar. However, the contents of these three substances in different biofilms are different (as shown in the following table). The contents of protein 49 59 67, lipid 43 35 33 and carbohydrate 8 2 9 in the endoplasmic reticulum membrane of rat hepatocytes with biofilm are very small (mass fraction/%), and the contents of protein 52 76, lipid 48 24 and carbohydrate in the outer membrane of mitochondrial membrane of biofilm are very small. Functional relationships of various biofilms. When scientists were studying the synthesis and secretion of secretory proteins, they did an experiment: they injected 3H labeled leucine into pancreatic acinar cells of guinea pigs, and after 3 minutes, the labeled amino acids appeared in the endoplasmic reticulum with ribosomes. After 17min, it appears in Golgi apparatus, and after 1 17min, it appears in vesicles transporting protein near the inner side of cell membrane and is released into extracellular secretions (as shown in the figure). This experiment shows that the secreted protein is synthesized in ribosomes attached to the endoplasmic reticulum and transported along the direction of endoplasmic reticulum → Golgi apparatus → cell membrane. Why do secreted proteins synthesized on ribosomes pass through endoplasmic reticulum and Golgi apparatus instead of being transported directly to the cell membrane? Further research shows that protein translated from ribosomes will undergo some processing after entering the endoplasmic reticulum cavity, such as folding, assembling and adding some sugar groups, before it can become a more mature protein. Then the endoplasmic reticulum cavity swelled and germinated to form vesicles with membranes, which wrapped protein and transferred to Golgi apparatus, and transported protein to Golgi apparatus for further processing. Then the edge of Golgi body bulges to form vesicles, which wrap protein in vesicles and transport it to the cell membrane. The vesicle fuses with the cell membrane, releasing protein to the outside of the cell (pictured). In the process of synthesis, processing and transportation of secreted proteins, a lot of energy is needed, which comes from the "power station" in cells-mitochondria, and the inner membrane of mitochondria contains a lot of enzymes related to aerobic respiration. It can be seen that all kinds of biofilm in cells are not only structurally related, but also have a clear division of labor and close relationship in function. All kinds of biomembrane cooperate with each other and work together to make the cell, a highly precise life machine, run continuously and efficiently. Biofilm system's Concept Through the previous introduction, we can see that cell membranes, nuclear membranes, endoplasmic reticulum, Golgi apparatus, mitochondria and other organelles surrounded by membranes are closely related in structure and function, and the structural system they form is called the biofilm system of cells. What are the modes of transport of substances through cell membranes? Cell biofilm system plays an extremely important role in cell life activities. First of all, cell membrane not only makes cells have a relatively stable internal environment, but also plays a decisive role in the process of material transportation, energy exchange and information transmission between cells and the environment. Second, many important chemical reactions of cells are carried out in the biofilm or on the surface of the membrane. The wide membrane area in cells provides a large number of attachment sites for enzymes, which creates favorable conditions for the smooth progress of various chemical reactions. Thirdly, the biofilm in the cell divides the cell into compartments, such as various organelles, so that various chemical reactions in the cell can be carried out at the same time without interfering with each other, ensuring the efficient and orderly life activities of the cell.
On the mutual transformation between exponential formula and logarithmic formula
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