• This accelerometer is fabricated by N type silicon wafer. To obtain high aspect ratio structure, deep reactive ion etching(DRIE) process is employed.

    加速度计用普通的N型硅片制造,为了刻蚀高深宽比的结构,使用了深反应离子刻蚀(DRIE)工艺。

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  • The unsuitable carbonitriding process, internal oxidation, over deep depth of carbonitrided layer and crust like C N compound on the surface are the main reasons to cause fracture.

    碳氮共渗工艺选择不当,共渗层过深,表面出现壳状碳氮化合物、内氧化等缺陷组织是造成其断裂的主要原因。

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  • I did not know what the future held of marvel or surprise for me. [n] Anger and bitterness had preyed upon me continually for weeks and a deep languor had succeeded this passionate struggle.

    至于我的未来究竟会出现什么样的奇迹,我茫然不知。几个星期来,愤怒和怨恨一直折磨着我。这种激烈的感情争斗之后则是一种极度的疲惫。

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  • I did not know what the future held of marvel or surprise for me. [n] Anger and bitterness had preyed upon me continually for weeks and a deep languor had succeeded this passionate struggle.

    至于我的未来究竟会出现什么样的奇迹,我茫然不知。几个星期来,愤怒和怨恨一直折磨着我。这种激烈的感情争斗之后则是一种极度的疲惫。

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