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| 科技论文中数学杂类符号错用举隅 |
| Examples of misuse of mathematical miscellaneous symbols in scientific and technological papers |
| 投稿时间：2024-01-26 修订日期：2024-06-04 |
| DOI： |
| 中文关键词: 杂类符号 不等号 百分号 |
| 英文关键词: heterogeneous symbol inequality sign percentage sign |
| 基金项目: |
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| 中文摘要: |
| 数学杂类符号(＝、＞、＜、≥、≤、~、∶、∝、≈、%等)在科技论文中应用非常广泛,然而,一些科技论文中存在数学杂类符号错用、不规范的问题。通过梳理一些复杂的、常用的数学杂类符号的书写形式及其在应用中的易错点,阐明几类符号的正确用法,以及在应用中连接类杂类符号须遵循的重要原则,尤其要注意数值范围连续分组的科学性、百分率在公式中表达的规范性、比值变化趋势描述的准确性等。 |
| 英文摘要: |
| Mathematical miscellaneous symbols (＝、＞、＜、≥、≤、~、∶、∝、≈、%, etc.) are widely used in scientific papers. However, mathematical miscellaneous symbols are misused and not standardized in some scientific papers. By sorting out the writing forms of some complex and commonly used mathematical miscellaneous symbols and their error-prone points in application, the correct usage of several types of symbols and the important principles which the class of miscellaneous symbols for links follow in the application are expounded, the scientific nature of continuous grouping of numerical ranges, the normalization of percentage expression in formulas, and the accuracy of ratio variation trend description, etc, should be especially paid attention to. |
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