每个人在他的身体发现自己的意义和作用。

Each of us finds our meaning and function as a part of his body.

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图3看板的特性和作用。

Figure 3 Properties and Effects of kanban.

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通过这个产品知识扩展了我们测试人员的价值和作用。

Taking advantage of this product knowledge expands the value and role of our testers.

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So what they do is, they're describing how these thermodynamic properties change, in terms of only state functions and state variables.

他们的作用是描述,随着状态函数和状态变量的变化，系统的热力性质如何变化。

麻省理工公开课 - 热力学与动力学课程节选

But, I give a lot of credit to the European politics of the late 17th and 18th century.

但是，我觉得很大程度上得益于欧洲政治,在17世纪末和18世纪，起的作用。

普林斯顿公开课 - 人性课程节选

And so the balance of the attractive term and the repulsive term eventually leads us to this situation where we have the equilibrium spacing.

在吸引力,和排斥的共同作用下,得到这种结果,即空间上的平衡。

麻省理工公开课 - 固态化学导论课程节选