专业释义
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背应力 - 引用次数：5
By studying the non-linear kinematic hardening of the back stress, many models have been presented, based on the assumption of Von-Mises materials.
现有的棘轮本构模型多以Von-Mises形式的屈服条件为基础，假设后继屈服面满足随动强化准则，通过研究背应力的非线性演化规律建立的。
参考来源 - 反应堆材料的棘轮与疲劳行为研究 -
背应力 - 引用次数：5
A second-order tensor Φi j,called the anisotropy hardening tensor,is used instead of the ’back stress’ Ωij to describe the anisotropy hardening of metal materials. Based on this tensor,a unified visco-plastic constitutive model with concise form is established.
该文模型利用称为"各向异性硬化张量"的二阶张量Φij代替"背应力"Ωij描述材料的各向异性硬化状态,并据此建立起一种形式更为简单的无屈服面统一本构模型,通过引入温度因子θ’,使该模型能够预测金属材料在不同应变率和不同温度下的粘塑性力学行为。
参考来源 - 利用各向异性硬化张量模型预测SnAgCu合金在变温条件下的粘塑性力学行为
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双语例句原声例句权威例句
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Then we establish the constitutive model for simulating the non-massing behavior. Based on radial method and back Euler integration, new stress and back stress integration algorithm are proposed.
在此本构模型基础上，利用隐式积分方法，推导出新的应力和背应力积分公式以及整体迭代所需的一致切线刚度矩阵。
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Your massage therapist knows that your back muscles are tighter than the strings on a ukulele; your shrink knows that half your tension comes from stress.
你的按摩师知道你的背部肌肉比女高音尤克里里琴弦还紧；你的心理医生会说你的紧张有一半来自于压力。
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Deep breathing is one of the best ways to reduce stress and bring balance back into your life.
深呼吸是减轻压力、让生活回归平衡状态的最好方法之一。
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"They stress over and over again in domestic propaganda, 'we are not going back to the six party talks.' Now I realize that North Korea has said in the past has said in the past, it ain't coming back, and then it comes back anyway,".
VOA: standard.2009.05.26
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And I want to stress this, we're going to come back to it later on in the term, so the way I'd like you to think about it for now, is that somewhere in the machine, there's a big space that contains all possible values.
我想要强调一点，我们在晚些时候,还会回头来讲这一点，因此现在,我需要你们形成这么一个观点，就是在计算机的某处，有一个包含了所有可能值的,很大的空间，好。
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Just doing a simple thing, that again come back to Thich Nhat Hanh, talks about when you're feeling some pain, or stress, anxiety, put your hands over your heart, and breathe and say "I care for your pain and I care for your suffering."
只做一件简单的事，正如一行禅师所说，感受到痛苦，压力，焦虑时，感受到痛苦，压力，焦虑时，双手交叉，放在心口上，呼吸，自言自语道,“我在乎你所受的痛苦和煎熬“
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