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指出地学论文中地层、量与单位、标点符号、产状与方位等方面存在的常见表达问题,并对问题进行分析。地层方面的问题主要表现在使用旧的地层术语及地质年代单位与地层单位不加区分等。量与单位方面的问题集中表现在:使用已废除的非国家法定计量单位;法定计量单位及量符号等书写错误;暂用单位使用不规范;公式中量纲出现问题。标点符号使用方面的常见问题有:冒号与比例号混淆;连接号使用不规范、不统一;书名号滥用;标点符号组合使用不恰当。产状与方位方面的问题常表现在岩层产状的方位角法和象限角法两种表示方法混用出错以及方位表达意思不明确。文章最后还对地质时间、地质图表、参考文献、地质词汇等方面的常见表达问题进行了简单概括。针对所列举的各种表达问题,均提出了解决的方法和建议。
It points out the common expression problems in stratigraphy, quantity and unit, punctuation, production and orientation in the essay, and analyzes the problems. Stratum problems are mainly manifested in the use of the old strata term and geologic age units and strata without distinction. The problems of quantity and unit are mainly concentrated in the following aspects: the use of the abolished non-state legal units of measure; the errors of writing such as legal units of measure and quantities; the irregular use of temporary units; and the problems in the formal dimensions of the formula. Common problems in the use of punctuation marks include: colon and the proportion of confusion; connection number is not standardized, not unified; book name abuse; punctuation combination is not appropriate. The problems of orientation and orientation are often manifested in that the azimuthal method and quadrant angle method of rock formation are mixed and the orientation is not clear. Finally, the article briefly summarizes the commonly expressed problems in geological time, geological charts, references, geological terms and so on. In view of the various expressions listed, some solutions and suggestions have been put forward.