三甲基甲硅烷基炔丙基溴的反应产物的产率为71%到84％。

The yields of products for the reaction of trimethylsilyl propargyl bromide are 71 to 84%.

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我们建立了一套描述聚丁二炔晶体中的三阶非线性光学过程的数学公式。

We derived a set of mathematical formulas for describing the third-order nonlinear optical process in polydiacetylene crystals.

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从激子模型出发，建立了一套描述聚丁二炔晶体中的三阶非线性光学过程的数学公式；

Starting from excitonic model, we derived a set of mathematical formulas for describing the third - order nonlinear optical process in polydiacetylene crystals.

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