查询词典 painter etching

Experiment results show as follows in the processing of semiconductor etching, chemical heat centers in the semiconductor material, and is convected gradiently in all directions; the vertical heat convection velocity is obviously swifter than the horizontal; the process of heat convection can be real- timely recorded, and the heat convection situation can be gotten in any small area at any time by infrared camera which makes the analyse and understanding of heat convection characteristic in the processing of wet etching more intuitionistic.

实验结果表明：在半导体腐蚀过程中，化学热以半导体材料为中心，向四周梯度状对流；向上的热对流速率明显大于水平的热对流速率；红外热像仪可以实时纪录热对流过程，并获得任意时刻、任意小区域的热对流情况，使得对湿法腐蚀过程中热对流特性的分析和理解更加直观。

First of all, from the material costs, ink than stamping or etching of metal coil; Secondly, low prices from material consumption, stamping or lot metal etching, and conductive ink business card printing and membership card making an antenna or a circuit speeds, a cost-efficient.

首先，从材料成本上，油墨要比冲压或蚀刻金属线圈的价格低；其次，从材料耗用量上说，冲压或蚀刻要消耗大量金属，而导电油墨制卡和会员卡制作天线或电路速度高、成本低、效率高。

The present invention generally provides methods for employing a focused particle beam system in the removal of an excess portion from a workpiece having an opaque film patterned on a substrate and more particularly provides methods of gas-assisted etching using an etching gas including bromine and water vapor.

本发明提供一种使用聚焦粒子束系统从其衬底上有不透明薄膜图形的工件中去除多余部分的方法，更具体地提供了使用含溴的刻蚀气体的气体辅助刻蚀方法。

Diamond cone arrays are successfully prepared through hydrogen plasma etching. The intrinsic columnar structure of the diamond films leads to the unevenly distributed ion etching rate, which plays an important role in the cone formation.

金刚石薄膜内在的柱状结构使氢离子在刻蚀薄膜时产生非均匀的刻蚀速率，对锥状表面的形成起着重要作用。

Etchant chemicals: Etchant chemical components, it is not the same as the etching rate, etching coefficient.

蚀刻液的化学身分的构不败：蚀刻液的化学组分不不对别，其蚀刻速度不离不不异，蚀刻系数也不不对别。

Etchant surface tension on etching rate and quality of etching, and solid surface (of a copper foil related surface) wettibility.

蚀刻液的暗地压辛不小小不不对蚀刻速度和蚀刻质度的感化，与不流体暗地湿润水平有关。

Results show that this etchant has a stable etching rate to both GaSb and AlGaAsSb compound materials; under suitable solution composition quite low etching rate could be obtained, which are useful for the fabrication of GaSb/AlGaAsSb devices.

该腐蚀液对于GaSb和AlGaAsSb材料具有良好的腐蚀特性和稳定的刻蚀速率。选用合适的溶液组份可以得到较低的刻蚀速率，有利于在器件工艺中进行精确控制。

In addition,the etching mechanism of FeCl3 etching Cu film was analyzed. The recurrent and quiescent etchants affected on the preparation of fine thin-metal electrode was discussed and measured by video microscopy.

此外，分析了FeCl3刻蚀液对Cu膜的刻蚀机理，讨论了刻蚀液在静置和循环条件下对制备FED薄膜型精细电极的影响，借助视频显微镜测试刻蚀后的电极形貌，结果表明，FeCl3刻蚀液在循环条件下刻蚀Cu膜速度均匀，刻蚀后电极边缘整齐。

Two control methods have been studied for the control of TCP etchers; one is EWMA (Exponential Weighted Moving Average), the other one is LS. In EWMA controller, the control parameter is the etching power, while they were etching power, chamber pressure, and gas flow rate in the LS control.

在作法上，我设计了EWMA(Exponential Weighted Moving Average)及LS控制器来模拟与分析，由於EWMA模拟时会需要有一个目标模型，所以我另外以最小平方法和最佳化公式建立一个以腔体压力，功率，氯气流量为变数，蚀刻深度为输出的模型以供EWMA控制器模拟时使用。

"Know how" as mentioned in these Measures shall refer to undisclosed knowledge, experience, methods, and knacks etching the form of drawings, models, technical materials, and criteria etching the aspects of technique process, production direction, product design, quality control, testing, and marketing

本办法所称&费用的支付&是指买方以各种方式支付的全部特许权使用费，包括实付和应付。本办法所称&软件&，是指《计算机软件保护条例》规定的数据处理设备使用的程序或文档。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。