英语词汇mechanical heterogeneity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?力学不均匀性
【Key words】 welded joint； mechanical heterogeneity； damage； finite element method；

短语

1
Effects of mechanical heterogeneity on fracture toughness and crack deviation Angle of the joints were investigated by experiment.
通过试验研究了力学不均匀性对接头断裂韧性和裂纹开裂角的影响。
2
Welded joint is a mechanical heterogeneous body, and the mechanical heterogeneity has great effect on dynamic fracture behaviour of welded joint.
焊接接头是一个宏观力学不均匀体，力学不均匀性对焊接接头的动态断裂行为有重要的影响。
3
Because rock mass possesses heterogeneity, discontinuity and rheology property, there exists some problems on the choice of rock mass mechanical parameter of layer rock mass slope engineering.
由于岩体具有不均匀性、不连续性和随时间变化的特性，目前在层状岩体边坡工程的岩体力学参数选取方面仍然存在一些问题。

单词	mechanical heterogeneity
释义	mechanical heterogeneity 简明释义力学不均匀性网络释义 1 ?力学不均匀性【Key words】 welded joint； mechanical heterogeneity； damage； finite element method；短语 1 mechanical property heterogeneity 力学性能不均匀性双语例句 1 Effects of mechanical heterogeneity on fracture toughness and crack deviation Angle of the joints were investigated by experiment. 通过试验研究了力学不均匀性对接头断裂韧性和裂纹开裂角的影响。 2 Welded joint is a mechanical heterogeneous body, and the mechanical heterogeneity has great effect on dynamic fracture behaviour of welded joint. 焊接接头是一个宏观力学不均匀体，力学不均匀性对焊接接头的动态断裂行为有重要的影响。 3 Because rock mass possesses heterogeneity, discontinuity and rheology property, there exists some problems on the choice of rock mass mechanical parameter of layer rock mass slope engineering. 由于岩体具有不均匀性、不连续性和随时间变化的特性，目前在层状岩体边坡工程的岩体力学参数选取方面仍然存在一些问题。
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