英语词汇stress and strain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

单词	stress and strain
释义	stress and strain 美/ stres ?nd stre?n / 简明释义应力和应变：在物理学和工程学中，应力和应变是描述物体受力和变形的概念。应力是物体内部的力分布，而应变是物体由于受力而发生的形变。网络释义 1 ?应力与应变 1) 应力与应变(stress and strain) 在工程上常用的是名义应力(nominal stress)和名义应变(nominal strain)，其定义可表示如下： 2 ?应力和应变 Stress and strain, viscoelasticity, elastic modulus. [gap=332]关键词。应力和应变，粘弹性，弹性模量。短语 1 stress and strain response 应力及应变反应 2 stress and strain distribution 应力应变分布 3 authentic stress and strain 真实应力应变双语例句 1 Calcium builds strong bones, which are less likely to break under the stress and strain of heavy activity. 钙用于建立强壮的骨骼，使它不会在重压和剧烈活动时断裂。 2 The relationship between stress and strain in a particular material is determined by means of a tensile test. 最佳答案之间的关系应力和应变在一个特定的物质决心通过拉伸试验。 3 By undergoing the stress and strain of tough competition, the athletes grow in strength, endurance and discipline. 在经历了激烈竞争的压力与弛缓之后，运动员在力量、耐力和纪律方面都有提高。
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