查询词典 nickel-plate

Our main products are: 1, major equipment has: manually parallel Exposure Machine (5KW) Double-Sided Exposure Machine (8KW, 7KW, 5KW,) manual film laminated machine film machine noodle plate cleaning machine Net version of plate brown brown film developing machine exposure machine film machine Complex punching machines and other dried-way equipment circuit board. 2, agent Product categories: the brand special light sources and surrounding light machine fittings: 8K, 7K, 5K Exposure Machine lamp, quartz water jacket, exposure glass, Mylar membrane, ion filter cans, laminated machine equipment, fittings and other fittings.

公司主要产品有：1、主要设备有：◆手动平行曝光机（5KW）◆双面曝光机（8KW、7KW 、5KW，）◆手动压膜机◆底片贴膜机◆板面清洁机◆网版晒版机◆棕片显影机◆棕片曝光机◆复片机◆冲片机等线路板干制程设备。2、代理产品类：各厂牌特种光源及曝光机周边配件：8K、7K、5K 曝光机灯管，石英水套，曝光玻璃，Mylar膜，离子过滤罐，压膜机配件等设备的配件。

The precision cannot be obtained for quartz wave plate or mica wave plate.

这一精度是其它石英波片或云母波片所不能比的。

Has been put into operation a number of first-class fully automated plate production lines with an annual output of various types of high-quality quartz stone plate more than 50 million square meters.

公司已投产多条一流的全自动板材生产线，年产各类优质石英石板材五十余万平方米。

After many experiments with aluminium foil of various thicknesses he was able to publish, in 1894, his great discovery that the plate of quartz that had, until then, been used to close the discharge tube, could be replaced by a thin plate of aluminium foil just thick enough to maintain the vacuum inside the tube, but yet thin enough to allow the cathode rays to pass out.

1888年莱纳德在海德堡大学昆克手下工作，他完成了他关于阴极射线的第一项研究成果，他研究了当时赫兹关于阴极射线有与紫外线相似特性的观点，并设计了一个实验，以探究阴极射线是否像紫外线一样，能够通过放电管壁上的石英窗，他获得的结果是阴极射线没有这样的特性。

Its operating principle is analyzed by means of matrix formulation, and the result indicates that the thickness of the quartz plate along the crystal axis will be exactly obtained by accurate judgment of the transmission curve of a quartz plate sandwiched between two crossed polarizers.

利用光学矩阵方法对测量原理进行了分析，指出通过测量由两个正交的偏光镜和待测石英晶体所组成的系统的透射曲线就可以精确计算出待测石英晶体的厚度。

To the divisions which are engaged in biology, chemistry, medecine,sanitation, food, detective work, archaeology and to the factories of lamp production and glass production in which the ultraviolet transminssion rate of filter plate and quartz glass plate are measured meter is a necessary for often use purposes.

可广泛适用于测量各种场合的紫外辐射强度，对从事生物、化学、医疗、卫生、食品、侦破、考古部门和对测量滤色片及石英玻璃片的紫外线透过率，是生产灯泡和玻璃制品厂等单位的必备的检测仪器。

A common heating oxidation device(fig.1)is to place a silicon plate in a quartz crystal glass reaction chamber. In the reaction chamber, a electric resistant wire heating device heat up the chamber to a certain temperature(usually, the temperature is 900～1200℃. In a special condition, it can be descended to under 600℃). When oxygen or water vapour pass through the chamber(typical gas flow speed is 1cm/s). A chemical reaction is generated on surface of the silicon plate.

常用的热氧化装置（图1）将硅片置于用石英玻璃制成的反应管中，反应管用电阻丝加热炉加热一定温度(常用的温度为900～1200℃，在特殊条件下可降到600℃以下)，氧气或水汽通过反应管（典型的气流速度为1厘米/秒）时，在硅片表面发生化学反应

A quartz crystal oscillating plate, having a plurality of electrode patterns, is mounted to the electrode terminals of the first ceramic base within the top cavity through a plurality of metal bumps such that a remaining part of the oscillating plate except for the terminals is spaced apart from the ceramic base by a gap.

通过多个金属块将具有多个电极图案的石英晶体振荡片安装到顶部空腔内的第一陶瓷基底的电极端子上，从而使振荡片的除了端子之外的其余部分与陶瓷基底间隔一个间隙。

Based on the resemblance of deflection equation with free vibration equation, the reciprocal theory can be applied to the analysis of free vibration of unidirectional plate,and through which we can easily get the inherent frequency of unidirectional plate with different boundry supporting after assuming the form of free vibration.

利用单向板挠曲面微分方程和振型方程在数学上及力学上的相似性，提出了分析单向板自由振动的功的互等定理法。

The composite scattering between dielectric sea surface and a conducting plate above it is calculated by using Physical Optical method and reciprocity theorem. Meanwhile, the dependence of the plate size on the composite scattering field is considered. The Doppler spectrum and the chaotic characteristic for the time series of composite scattering field are analyzed. Finally, artificial neural networks and wavelet analysis are introduced into the study of the sea clutter to realize the purpose of target detection, the factors which affect the detection of the target are discussed and the solutions to these problems are given.

同时利用物理光学近似结合互异性原理计算了介质粗糙海面与其上方导体运动平板的复合散射，考虑了平板尺寸对复合散射场的影响，并对复合散射场时间序列进行了多普勒谱分析和混沌分析，最后将人工神经网络和小波分析引入到海杂波的分析当中，实现了海杂波中目标探测的功能并讨论了影响目标探测功能的因素以及解决这类问题的方法。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。