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1)  wear measure and evaluate for machinery parts
磨损量测量与评价
2)  measurement and evaluation
测量与评价
1.
The measurement and evaluation of operational skills in chemistry experiment should choose and design different approaches according to the requirement of the different purposes and different learning levels.
化学实验操作技能的测量与评价应根据不同目的与不同学习水平要求,选择和设计不同的方法。
2.
Based on of different types of knowledge,modern cognitive psychocogy designs various tests to measure and evaluate acquired knowledge by the process of knowlege construction and knowledge structure,which benefits the linkage of study,teaching, measurement and evaluation.
现代认知心理学的测量与评价观以不同类型的知识为基础,依据知识建构过程和知识结构的特点设计测验来测量与评价知识的获得。
3)  Wear measuring
磨损测量
4)  wear measurement
磨损量测量
5)  evaluation an prediction quantitatively
定量评价与预测
6)  Color Measurement and Judgement
颜色测量与评价
1.
Color Measurement and Judgement of Ceramic Pigment;
陶瓷颜料的颜色测量与评价
补充资料:炭黑颗粒磨损量
分子式:
CAS号:

性质:用以表征造粒炭黑在运输过程中颗粒破碎和磨损的情况。将造粒炭黑放入规定筛子上部,经振筛后除去细粉量,再继续振筛,以测定颗粒破碎或磨损的量,其结果以质量百分数表示。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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