五星级标识牌冲刷时间的长短就决定了标牌字的蚀刻的深度。
Identity CARDS washed the length of time will determine the depth of etching the word sign.
基于衍射光学原理，获得了微透镜的衍射效率与蚀刻深度误差之间的关系式。
Based on the diffraction optical principle, a formula of the diffraction efficiency and etching depth error of the microlens is obtained.
然而，对一个宽槽来说，由于等离子区内边界层的变形，其蚀刻宽度会随着蚀刻深度的增加而增加。
However, for a wide trench, the width of etched profile will increase with the increase of its depth since the deformation of boundary layer in plasma.
表明敏感元件的振动对蚀刻深度的测量结果有较大影响。
It shows that the measurement result of etching depth is quite influenced by the vibration of sensitive element.
对离子束蚀刻深度传感器敏感元件与传感元件间的耦合问题进行了探讨。
The coupling problem between sensitive element and sensing element in etching depth sensor is discussed.
化学蚀刻后逐层测试所得应力沿深度分布与用多波长法测试结果趋势一致，大小略有差异。
The distribution of residual stress along depth gained through layer-by-layer measuring method after chemical etching is in line with that measured by multi-wavelength method.
当达到对所述硅层的预先设定的蚀刻深度时，终止所述主蚀刻步骤，所述预先设定的蚀刻深度是所述硅层厚度的至少70％；
The method also includes terminating main etch step when a predefined etch depth of at least 70 percent of thickness into silicon layer is achieved.
当达到对所述硅层的预先设定的蚀刻深度时，终止所述主蚀刻步骤，所述预先设定的蚀刻深度是所述硅层厚度的至少70％；
The method also includes terminating main etch step when a predefined etch depth of at least 70 percent of thickness into silicon layer is achieved.
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