化学性质(chemical properties)是物质在化学变化中表现出来的性质。如所属物质类别的化学通性:酸性、碱性、可燃性、氧化性、还原性、热稳定性及一些其它特性。
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... Physical Properties物理性能 Chemical Properties化学性能 Technical(Processing)Properties加工工艺性能 ...
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... 顶破强度(Mullenburst):(单位Psi) 化学特性(Chemical Properties) 抗酸性(Acids Resistance): ...
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physico-chemical properties 理化性质
Chemical Properties of Alkanes 烷烃的化学性质 ; 烷烃的化学本质
Chemical Properties of Cycloalkanes 环烷烃的化学性质
Typical chemical properties 四.主要化学指标 ; 煅烧高岭土 ; 四 ; 三
Chemical Properties of Materials 材料的化学性能
physic and chemical properties 理化性状
Chemical properties of alkenes 烯烃的化学性质
Chemical Properties of Alkynes 炔烃的化学性质
phisical and chemical properties 碳酸钙物理化学性质
The paper is mainly focused on the effects of fires on physical, chemical properties, microbial and fine root of soil.
本文重点研究了火对土壤物理性质、化学性质、微生物数量和细根系生物量的影响。
参考来源 - 林火对土壤环境影响的研究However, stocking rate has no consistent significant effect (P>0.05) on soil chemical properties. 5 years continuous grazing did not introduced essential changes in soil nutrients content.
载畜率没有对土壤的养分状况产生显著的影响(P>0.05),5年的连续放牧未引起土壤的养分含量改变,土壤化学特性如有机质、全量和速效氮、磷和钾在重度载畜率条件下也没有显著的变化(P>0.05)。
参考来源 - 载畜率对短花针茅荒漠草原生态系统稳定性的影响These QSPR equations can be used to predict physical and chemical properties of polymer.
利用这些定量构性关系方程,来预报高聚物的物理和化学性质。
参考来源 - 防文物风化的材料设计与适用性研究It can be dissolved completely or partially in water and has the same other physical and chemical properties as common paper, so do the writing and the print functions. However its actual research value lies in the water-solubility.
它能完全或部分溶解于水,其它物理、化学性能同普通纸一样,同时也具有书写、印刷等普通纸的功能,其真正的研究价值就在于它的水溶性。
参考来源 - 水溶性纸的研制·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
The isotopes of a given element have the same chemical properties but slightly different physical properties.
一个特定元素的同位素具有相同的化学特征,但在物理性质上有一些细微差异。
Both chemists were sufficiently farsighted to leave gaps where their analyses of periodic physical and chemical properties indicated that new elements should be located.
这两位化学家都非常有远见,他们对周期性的物理性质和化学性质进行分析,并在预示应该出现新元素的地方留下了空位。
In a sense, substitution matrices code up chemical properties.
在某种意义上,替换矩阵是对化学属性的编码。
They also will study chemical and physical properties of the soil samples with a method called infrared spectroscopy.
VOA: special.2009.01.20
If you were to make that change you would find that the molecule now has completely different biological and chemical properties.
如果要做出这样的变化,你会发现,分子的生物形状,和化学性质完全改变了。
But you actually need to keep a few caveats in mind as you do this, which is the fact that trends predict a lot of chemical properties, but they can't predict everything in terms of biological properties.
不过在你使用的过程中,需要牢记一些注意事项,那就是元素周期律可以预言很多化学性质,但是不能预言一切性质,比如生物学性质。
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