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1)  over-stoichiometric
过化学计量
1.
All of the over-stoichiometric La(NiMMn)5.
利用粉末中子衍射技术对过化学计量储氢合金La(NiMMn)5。
2)  over-stoichiometric alloy
过化学计量比合金
3)  stoichiometry [英][,stɔiki'ɔmitri]  [美][,stɔɪkɪ'ɑmətrɪ]
化学计量
1.
The effects of precursor solution on the stoichiometry of CuInS2 films were investigated.
分析了混合前驱体溶液中阳离子浓度比[Cu]/[In]对薄膜化学计量及性能的影响。
2.
The main factors that influence the quality of PZT piezoelectric ceramics include aggregation of powders, stoichiometry and aging etc.
影响PZT压电陶瓷质量的主要因素有粉体团聚、化学计量及老化等。
3.
The effect of ordering, microalloys elements,stoichiometry, and ordering energy on the ductiliza-tion of Ni3Al alloys was reviewed.
从Ni_3Al的有序性、微量元素、化学计量、有序能等几个方面分析、讨论了它的脆性、塑性转变规律。
4)  chemical meterage
化学计量
1.
The whole design thought of the verification management system for chemical meterage was proposed.
提出化学计量检定管理系统软件的总体设计思路。
5)  chemicometerage
化学计量
1.
There is no quality assurance of analysis without chemicometerage.
化学计量是理化试验室分析质量保证的基础,没有化学计量,也就没有分析质量保证。
2.
The present situation and the action of international comparison in chemicometerage are summarised.
概述了化学计量领域国际间比对的现状、国际间比对在化学计量中的作用并分析了若干国际比对实例。
3.
Introduce the process control of a few key links to assure value of a quantity bo be accurate and reliable in chemicometerage,according to the basic requirements of the measurement assurance principle, starting from characteristics of chemicometerage.
从化学计量的特点出发,根据测量保证原理的基本要求,简述了化学计量中保证量值准确可靠的几个重要环节的过程控制。
6)  CEDOS
计量化学
1.
A novel procedure for response surface optimization, CEDOS, was developed with and without experimental design.
研究开发了CEDOS(Chemometrics—basedExperimentalDesignandOptimizationSystemforOrganicSynthesis,计量化学试验设计与优化有机合成系统)。
补充资料:非化学计量化合物
分子式:
CAS号:

性质:又称非计量或非整比化合物。有些化合物的组分原子间不为小整数比,且组成在一定的范围内变动,不符合定组成定律。许多过渡金属的氧化物、硫化物、氮化物、碳化物和氢化物等都是非化学计量化合物。

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