力学性质(Mechanical property)是指宝玉石在受到外力或其自身力的作用下所表现出的种种特性,如硬度、破裂性、坚韧性、比重等。
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南方型无性系杨树木材的主要物理力学性质 - 美国林业及纸业协会 关键词: 物理性质,力学性质,南方型无性系 [gap=592]Keywords: Physical Properties, Mechanical Properties, Southern Type Clones Popular
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生物力学性质 mechnical properties ; biomechanical quality
岩石力学性质 [岩] mechanical properties of rock ; rock mechanical property ; mechanical character of rock ; rock mechanics characters
溶剂热力学性质 [化学] thermodynamic quality of solvent
岩土力学性质 geotechnical property ; rock mechanics properties
木材力学性质 [木] mechanical properties of wood
材料力学性质 mechanical properties of materials
木材的力学性质 Mechanical properties of wood
动力学性质 kinetic property
物理力学性质 physico-mechanical properties
The foul detail works of this paper are introduced as following:Firstly, the physical characteristics of soil are described, including the fundamental structure,compaction degree and mechanical characteristics in dynamic load.
本人主要作了如下几方面的工作: 一、在广泛阅读文献的基础上,首先对土壤的主要物理性质进行了论述,其中包括土壤的构成、压实性、力学性质等。
参考来源 - 平板振动夯压实原理的研究与实践The organic content is the main factor of the physical and mechanical properties of turfy soil.
草炭土的有机质含量是决定其物理、力学性质的主要因素。
参考来源 - 有机质对草炭土物理力学性质影响的机理分析6. Based on experiments of mechanical properties, acoustic emission characteristics and results of sem study, effect of particle size are built.7.
6.根据对不同颗粒组成的两种煤样试件的力学特性、声发射特性的试验研究结果,提出了煤样力学性质的“粒度效应”。
参考来源 - 含瓦斯煤失稳破坏及声发射特性的理论与实验研究In mechanism, the analysis of coal seam softening and the mechanical property change of coal by water injection is made.
在机理研究上,对注水软化煤层、改变煤的力学性质进行了分析。
参考来源 - 大台井急倾斜煤层冲击地压及注水防治研究If the mechanics character of one layer is weak ,the increasing in height of which can make great effect on crack geometry of pseudo-three-dimensional .
在拟三维多层多裂缝压裂中某层力学性质的薄弱(应力较小、弹性模量较小、断裂韧性较小)导致某单条裂缝的高度增长对多层压裂整体的裂缝延伸状况影响很大。
参考来源 - 薄层多层压裂应力剖面与压裂裂缝形态研究·2,447,543篇论文数据,部分数据来源于NoteExpress
对部分稀土离子参与下 LeuRS 催化的的氨酰化反应表观稳态动力学性质进行了研究。
The apparent steady state kinetics of the aminoacylation reaction catalyzed by LeuRS at the participation of some RE 3+ was studied.
这样我们就能开始写出不同结果,热力学性质的。
And then we can start writing out the results for the various thermodynamic properties.
理解这类模型的动力学性质具有非常重要的意义。
It is of importance to study dynamical behaviors of these models.
But once we got to the atomic size scale, what happens is we need to be taking into account the fact that matter has these wave-like properties, and we'll learn more about that later, but essentially classical mechanics does not take that into account at all.
但一到到了原子尺度量级,我们必须考虑到物质,这时候有波动性质,关于这点我们今后将会学到更多,但本质上经典力学并,没有考虑这个性质。
So really what I want to point out here is as we get more into describing quantum mechanics these quantum dots are one really good example where a lot of the properties of quantum mechanics apply directly. So, if you're interested, I put the Bawendi lab research website onto your notes.
我真正想说的是,随着,我们学习量子力学的深入,这些量子点是很多量子,力学性质得到直接应用的很好例子,如果你们感兴趣的话,我把Bawendi实验室的,网站放到你们的讲义里去。
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