impurity substance

impurity substance的基本解释

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杂质

与impurity substance相关的网络例句 [注：此内容来源于网络，仅供参考]

We systematically discussed impurity species, impurity resources, and impurity recycling by way, gave several impurities influx. and analyzed the results of impurity controlling experiment (Titanium guttering and boronization) on HT-6M.

通过近紫外-可见全谱和对杂质谱线的时间行为的测量，系统分析HT-6M杂质种类和可能的来源，给出了几种常见杂质朝内通量，讨论杂质产生的机制和循环途径，分析了杂质控制实验结果。

The examples show: It is not only scientific and rational approximately, but also as referenced calculational methods of threshold quanlity of increased or emendatory chemical substance in the "Identifecation of major hazard installations "(GB18218-2000) in the future, that appliance respective of TNT equivalent method, gasoline equivalent method, methane equivalent method, methl ethyl ketone peroxide equivalent method and hydrogen sulfide equivalent method for the rhrehold quanlity in the work site and store area of volatile substance, combustible liquid substance, combustible gaseous substance, active chemical substance and poisonous substance. At the same time, Comparing with the death radius method and evaluative method of combustible, volatile, poisonous mojor hazardinstalltions, hazard grading method of hazard degree grading in the chemical factory for the major hazard installations is simplerof operation and more practical of calcutating result, and have some significance on generalizer.

实例验证表明：TNT当量法、汽油当量法、甲烷当量法和过氧化甲乙酮当量法分别对爆炸性物质、易燃液体物质、易燃气体物质和活性化学物质的临界量确定，具有一定的科学性和合理性，可作为《重大危险源辨识》(GB18218-2000)中临界量数值修订和危险物质扩充时进行临界量确定的参考计算方法，同时，化工厂危险程度的重大危险源分级法与易燃、易爆和有毒重大危险源评价法和死亡半径法相比，评估过程简单易行，分级结果符合实际，具有较强的可操作性和一定的推广意义。

After analyzing the difference of orbit electron distribution, valence electron number, atomic radius between impurity M and Cu, we clarify that the unusual low temperature property of heavy electron system CeCu〓M〓 not only come from the"size effect"of impurity, the magnetism, valence electron number of impurity also play an important role.

各杂质掺杂对CeCu〓低温性质的影响是由杂质自身性质所决定的，通过分析不同杂质的轨道电子分布、价电子数目、原子半径与Cu原子的区别，结合实验结果，证明重电子系统CeCu〓M〓的低温性质不但与杂质的尺寸效应有关，而且杂质的磁性、价电子数也起重要的作用。

与impurity substance相关的网络解释 [注：此内容来源于网络，仅供参考]

impurity, acceptor：受体杂质

impurity concentration 杂质浓度 | impurity, acceptor 受体杂质 | impurity, donor 施体杂质

impurity, acceptor：受子杂质

杂质半导体 impurity semiconductor | 受子杂质 impurity, acceptor | 施子杂质 impurity, donor

impurity level：杂质能级

杂质电离 impurity ionization | 杂质能级 impurity level | 杂质分布图 impurity profile