查询词典 etching

In order to achieve a high inductance value and Q-factor,UV-LIGA,dry etching technique,fine polishing and electroplating technique are adopted.

为了获得高电感量和Q值，采用UV-LIGA、干法刻蚀、抛光和电镀技术，研制的电感大小为1500μm×900μm×70μm，线圈匝数为41匝，宽度为20μm，线圈之间的间隙为20μm，高深宽比为3.5∶1。

Ion beam etching of quartz and BK7 Glass.

石英和BK7 玻璃的离子束刻蚀特性研究。

To understand how to use differential centrifugation to separate organelle and biological molecular;microspectrophotometry;immunofluorescence technifue and immune electron microscopy;in situ hybridization; aser scanning confocal microscopy;the method to show the nucleic acid、protein、enzyme、glucide and lipid; negative staining; freeze etching and quick freeze deepetching; flow cytometry.

了解用超速离心技术分离细胞器与生物大分子；显微分光光度测定技术；免疫荧光技术与免疫电镜技术；原位杂交技术；激光共焦点扫描显微镜技术；细胞内核酸、蛋白质、酶、糖类与脂质等的显示方法；负染色技术冷冻断裂和冷冻蚀刻电镜技术；流式细胞仪。

This dissertation mainly focused on the growth and characterization of GaN based materials grown by radio frequency plasma assisted molecular beam epitaxy. Some of the devices related technics, such as etching and ohmic contact, were also discussed.

本文研究了GaN和AlGaN/GaN材料的射频等离子体分子束外延生长及其特性，并对相关器件工艺中的若干重要问题如刻蚀、欧姆接触等，进行了初步探索。

Here I am, she said, twisting the raffia angels and winding ribbon around the pot-pourris, etching her gift cards, here I am, living my own life and making my own decisions.

我回来了，她说，一边弯曲着酒椰叶纤维做天使，把缎带系在百花香罐上，做蚀刻礼物卡。

The outline at the bottom of the maze, which slowly fills with blood is the same as the etching on the floor where Rasputin is revived.

迷宫的地上有凹陷，血液顺着轨迹慢慢的填满凹陷。这和Rasputin复活时，地上的蚀刻图案是一样的。

The difference between fabrication of binary optic element and that of continuous- relief MOE may not be ignored.A reciprocal equation among the depth,exposure,density of the developer and its etching time was inferred,with the appropriate conditions that proved to be useful for the MOE fabrications.

分析了光刻胶及显影液在制作二元和连续元件中所存在的差别；导出具有倒易关系的浮雕深度表达式和适用的范围，并以此指导面形的控制，对光刻胶进行适当的改造以适应连续微光学元件的制作。

The damage possibility due to the redeposition layer was ruled out by acid-etching the grating's front surface.

为了判断光栅前表面的损伤原因，在第二轮实验中对光栅前表面进行酸蚀处理以消除抛光再沉积层的影响。

In the manufacture of semiconductor devices, a photographically reduced representation of a circuit or element as used to establish an etching pattern.

在半导体器件制造中，以缩小的照相方式表示的电路或元件，用于建立刻蚀图案。

Experimental results. show that the step number and ratio between the etching depth and the light wavelength are closely associated with the diffraction efficiency of reflection step grating.

初步试验表明，反射型阶梯光栅的衍射效率与台阶数、蚀刻深度与入射波长的比值均有密切相关。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了