Based on the study of theory and practice of teaching, the article summarizes resonance phenomenon in physics.

在教学实践基础上，结合理论学习，对物理学中的共振现象作了综合论述。

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The Paper has made an approach to the problem in the study of theory of oil starvation calculation on geer till now.

本文针对当前在齿轮缺油计算理论研究中存在的问题进行了探讨。

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Through the study of theory basis, conditional context, operating rules and persuading power, the thesis discussed the rhetoric problem in scientific experiment.

文章通过对科学实验修辞的理论依据、制约境遇、操作规则、劝导力量等内容的探讨，论述了科学实验中的修辞问题。

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He said he believes the study supports the theory of PFO closure, but that concerns about overuse could make regulators cautious.

WSJ: Doctors Debate Whether Strokes Be Prevented With a Heart-Plug Procedure

With the exception of the academic and somewhat pedantic study of queuing theory, there's little specifically taught about valuing customer time so much as exploiting it.

FORBES: Hurry Up And Wait

Part of the evidence for that theory comes from the Whitehall study, a giant 20-year study of British civil servants conducted by Sir Michael Marmot of University College, London.

FORBES: Pay Death To Go Away