• The results show that formation of the precursor radicals and the growth mechanism in ICP-CVD with high electron density are different from those in conventional CVD with low electron density.

    实验结果预示着在电子密度ICPCVD过程,活性原子集团的形成以及薄膜生长机理传统的等离子体CVD过程不同

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  • To meet the needs of high electron current density photocathodes, the processes for preparing cesium antimonide have been studied.

    满足电流密度电子发射需要,对锑光电阴极制备工艺进行了研究

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  • The result indicates that, in high density, the influence of electron screening on electron capture is obvious.

    表明高密情况下电荷屏蔽电子俘获影响明显

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  • Under soil drought stress lamella structure of chloroplast wrenched obviously and there was a black area, which had high electron density in the middle of chloroplast.

    土壤干旱胁迫下,叶绿体结构发生严重的扭曲中央部分形成电子密度较高黑色团块物质。

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  • The terrestrial ionospheric plasma can be heated by a powerful ground-based high-frequency radio wave, which results in the disturbance of the electron temperature and density.

    地面入射大功率无线电波加热电离层等离子体,引起电离层电子温度密度扰动,实现电离层的地面人工变态。

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  • This paper mainly studies the distribution of the electron density produced by the high-altitude nuclear burst in atmosphere and gives part o the results at low-altitude.

    本文主要研究高空核爆炸大气中产生电子密度分布同时给出低空核爆的部分结果

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  • The morphology of nascent polymer powder shows strip structure by scanning electron microscope. Branched content, crystallinity and crystallite size are similar to those of high density polyethylene.

    发现初生聚乙烯粉末具有条状形态结构其支化度、结晶度晶粒尺寸均与低压聚乙烯相似,但其熔点和特性粘数较高。

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  • The manufacture of high-line-density X-ray transmission gratings for X-ray spectroscopy by using electron beam lithography and X-ray lithography was reported.

    针对X射线透射光栅仪中的高线密度光栅,研究了采用电子束曝光X射线曝光技术结合制作高线密度X射线透射光栅的工艺技术。

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  • The manufacture of high-line-density X-ray transmission gratings for X-ray spectroscopy by using electron beam lithography and X-ray lithography was reported.

    针对X射线透射光栅仪中的高线密度光栅,研究了采用电子束曝光X射线曝光技术结合制作高线密度X射线透射光栅的工艺技术。

    youdao

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