1) old drawing standards
旧标准
1.
This paper analyzes the current drawing standards in China and compares some of them with old drawing standards in order to give attention in drawing.
本文就我国标准目前的状况、新旧标准内容的变化作了介绍,以便绘图时引起重视。
2) present and past standards
新旧标准
1.
A comparison was made between the present and past standards of obvious foreign matters in injection fluid to compare their merit and shortcoming by mathematical statistics.
对注射液中可见异物检查的新旧标准进行比较,评价新老标准的优点与不足,利用数理统计学的方法进行分析。
3) weeding criteria
剔旧标准
1.
This paper gives a brief analysis of the main factors affecting the book\' s weeding criteria for library in a degree,in-cluding physical condition,content,timeliness,duplicates,circulation and usage data,subjective judgment,social survey and etc.
对图书馆图书剔旧标准所涉及的主要因素进行了一定程度的分析,包括外观、内容、书龄、复本、图书流通和使用率、主观判断和社会调查等。
4) old and new GB150
GB150新旧标准
6) new and old course standard
新旧课程标准
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条