1 title
The title should reflect the most important specific content in the article with concise and accurate words, which conforms to the relevant principles of compiling title catalogue, indexing and retrieval, and is helpful to select keywords. Chinese titles generally do not exceed 20 words, and subheadings can be added if necessary. English titles should have the same meaning as Chinese titles. The title should avoid using unknown and uncommon abbreviations, characters and codes, and try not to appear mathematical formulas and chemical formulas.
2 Author's signature and work unit
The author's signature is the symbol of literary responsibility and copyright. The author's name is placed under the title, the author of the group author can also be marked at the footer or the end of the first page, and the author of short messages can be marked at the end of the text. China place names in English abstracts should adopt the relevant provisions of "Pinyin Alphabet Spelling of Place Names in China"; Names are written before and after surnames, with the first letters of surnames and first names capitalized without hyphens in the middle; Proper names and generic names in place names are written separately, and the initial letters of each part are capitalized. The full name of the work unit where the author works (such as "Taiyuan University of Technology ×× College") should be marked, and the author profile of the first author should be marked at the bottom of the homepage, including name, surname, date of birth, degree, professional title, research direction, city name, postal code, etc.
3 abstract
All papers should have abstracts (articles below 3000 words can be omitted). English writing should comply with GB 6447-86. The content includes the purpose, methods, results and conclusions of the study. Generally, it should be written as a report summary, and it can also be written as a prompt or report-prompt summary. It should be independent and self-evident, and it should be a complete paper. Generally, it is not divided into sections, charts and symbols or terms that are not widely known and commonly used are not used, and the serial numbers of charts, tables, formulas and references are not allowed to be quoted. The length of Chinese abstract: the report is about 300 words, the description is about 100 words, and the report description is about 200 words. English abstracts generally correspond to Chinese abstracts.
Four key words
Keywords are words or phrases that can reflect the theme of the paper and are convenient for document indexing and retrieval. Generally, each article is marked with 3 to 8 words. Keywords should be selected from China Thesaurus and other thesaurus as far as possible. Important terms and names such as regions, people, documents, products and important data in new disciplines and new technologies that are not included in the glossary can also be marked as keywords. Chinese and English keywords should correspond to each other one by one.
5 chinese numerals classification number
In order to facilitate retrieval and indexing, it is suggested that each paper should be marked with classification number according to China Library Classification. A multidisciplinary paper can be given several classification numbers, and the main classification number should be 1.
6 Introduction
The introduction can include the purpose, significance, main methods, scope and background of the research. Go straight to the point, be concise, don't be the same as the abstract or become the annotation of the abstract, and avoid formula derivation and general method introduction. The serial number of the introduction can be left blank or written as "0", and the word "introduction" can be omitted when the serial number is not written.
7 the main body of the paper
The text of the paper is the part after the guideline and before the conclusion, which is the core of the paper and should be written in the format specified in GB 77 13-87.
Rank title
Hierarchical titles refer to subheadings at different levels except the titles of articles. Titles at all levels should be short and clear, and titles at the same level should be as "parallel" as possible, that is, words (or phrases) are of the same type (or similar), with related meanings and consistent tone. Professional titles at all levels shall be numbered consecutively with Arabic numerals; Numbers of different levels are separated by dots, and there is no dot after the last digit, such as "1", "number" and "number"; The serial numbers of all levels are in the upper left box, followed by 1 space to arrange the titles. Other items are 1), 2), 3), or a, b, c, ….
draw
Drawings should be carefully selected, self-evident, and should not be repeated with tables and written expressions. Drawings should be carefully designed and drawn, with moderate size, uniform lines and clear priorities, and the drawing of graphic elements should meet national standards. Characters and symbols in the figure should be planted with characters, and the reduced character size should be between No.6 and No.5. The quantity and unit symbols in the coordinate icon should be complete, and placed on the outside of the vertical axis and horizontal axis respectively, generally in the middle row. The title of the abscissa goes from left to right; The title of the ordinate is bottom-up, upper left and lower right. The labeling method of the ordinate items on the right side of the coordinate map is the same as that on the left side. Terms, symbols, units, etc. The text in the attached drawings should be consistent with the text used in the table. Inserts can be numbered separately, and the title and page number of the article must be marked above the inserts. Drawings shall be numbered consecutively in Arabic numerals (if there are only 1 drawing, the drawing sequence can be named "DrawingNo. 1") and concise drawings. There is a gap of 1 between the order of the graph and the title, which is generally arranged at the bottom of the graph.
table
The form should be carefully selected and self-evident. Table contents should not be duplicated with illustrations and written expressions. Watches should be carefully designed. All columns in the project column should be marked completely. If the units in each column are the same, the unit should be marked in the upper right corner of the form, and the word "unit" should not be written. Terms, symbols and units in the table should be consistent with those used in illustrations and text expressions. Adjacent columns or upper and lower columns with the same content in the table should be displayed repeatedly or represented by one column, and the words "left identical" and "upper identical" cannot be used instead. Tables are generally arranged with the text. Read the text first and then the table. If the table is horizontal, it should be upper left and lower right. Tables should be numbered consecutively with Arabic numerals (if there are only 1 tables, the order of tables can be named "Table 1") and concise table titles. There is a gap of 1 between the preface and the title of the table, which is placed in the center above the table.
Mathematical formula and reaction formula
Important or later mathematical expressions and reaction expressions in the article can occupy another line and be numbered consecutively with Arabic numerals. Numbers in brackets, upper right grid. If the mathematical formula needs to be disconnected, when it is represented by two or more lines, it is best to disconnect it immediately after the symbols =,+,-,×,/,etc. , and the symbol will not be repeated at the beginning of the next line. If the reactive type needs to be disconnected, it is better to be close to the symbols →, =,+and so on when it is represented by two or more lines. , and then disconnect, this symbol will not be repeated at the beginning of the next line. The reaction conditions in the formula should be marked with characters smaller than the text 1 above and below the reaction relation symbol. The writing of chemical experimental formula, molecular formula, ionic formula, electronic formula, reactive formula, structural formula and mathematical formula shall comply with relevant regulations; The symbols of keys in structural formula should be strictly distinguished from mathematical symbols, such as single bond "-"and negative sign "-",double bond "= =" and equal sign "=".
Quantity and unit
The names, symbols and writing rules of quantities and units specified in GB 3 100 ~ 3 102-93 shall be strictly implemented.
The symbols of quantity are generally single Latin letters and Greek letters, all in italics (except ph). In order to distinguish different situations, an angle mark can be attached to the quantity symbol. When expressing quantities, the international symbols of units are always used in formulas, charts, tables and text descriptions, and the positive body is used without exception. Leave an appropriate gap between the unit symbol and the numerical value. It is not allowed to modify the unit symbols, such as adding abbreviations, corner marks, plural forms, or inserting explanatory symbols such as chemical element symbols into the combined unit symbols, and so on. When calculating the neon value of apricot, manganese and manganese, the quantity should be compared with the unit, such as l/m, m/kg and p/pa. You cannot use abbreviations such as ppm, pphm, ppb, PPT and rpm as units. Prefixes shall not be used alone or overlapping. Such as micron, without μ; Pf, don't use μ μ f. Generally, the denominator of combined units is not prefixed, and the denominator of molecules is generally not prefixed. If kj/mol is not written as j/mmol, mv/m is not written as kv/mm.
Numeric usage
As long as Arabic numerals are available and appropriate, they should be used. Please refer to the publication GB 15835- 1995 for the regulations on the use of numbers. The Gregorian calendar uses Arabic numerals to represent the century, year, year, month, day and time. The year cannot be abbreviated, for example, 1997 cannot be written as 97 years. Date and time can be written in all numbers, such as: XX-02- 18 or XX 0218; February 8, XX; How to write the time, such as 15: 9: 38, written as 15:09:38. The figures before the units of measurement and counting shall be Arabic numerals. Multi-digit Arabic numerals cannot be disassembled and changed. Percentage range: 20% ~ 30% cannot be written as 20 ~ 30%. Deviation range: (25 1)℃
The writing of foreign letters
Pay special attention to the italicization, capitalization and upper and lower corners of foreign letters. Especially the confusing foreign letters in the manuscript, such as: a, α; b，β； c，c； k，k，κ； o，o，0； p，p； r，γ； s，s； u，u； v，v，υ； w，ω； x，x，χ； y，y； Z, z, 2, and so on. The upper and lower corners of foreign letters must be different from the text. 「 1」 「2」 「3」
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