查询词典 substrate

The temperature declines from the top to the bottom, and the heat dispersing direction was from the top to the bottom i.e., from the melting pool to the substrate.

温度场上高下低，散热方向从上至下，从熔池到基座；应力场下高上低，叶根等效应力最大。

The braze may be used for repairing cracks in a substrate.

该钎料可用于修复基材的裂纹。

An area of a cross section of the second discharge-port portion that is parallel to the main surface of the element substrate is larger than an area of the border portion at any cross section of the second discharge-port portion from an opening surface facing the bubble generation chamber to an end surface facing the first discharge-port portion.

平行于元件基板的第二排放口部分的横截面面积大于边界部分在由面向发泡腔室的开放表面延伸到面向第一排放口部分的端面对第二排放口部分所做的任一剖面处的面积。

On a pressure of about 10 E-1 mbar and a substrate temperature below the liquidus of the solder, formic acid will be feed into the vacuum chamber from a bubbler using nitrogen as a tracer gas.

气压大约在10 E-1 mbar，基板温度低于焊料液相温度时，将甲酸充入真空腔体中（甲酸用作tracer gas？）。

The invention also permits an extremely simple construction of the RF parts of the mixer circuit on a microstrip substrate, on which the buffer 25 and cancellation circuit 4 to 9 may also be formed and mounted in a very small and compact arrangement.

该发明还允许一个极其简单的RF部分混合器微带电路基板上，而在缓冲电路25日和取消5月4号至9号也将形成和安装在一个非常小的，紧凑的安排。

Mitsubishi's used to make cards and membership cards make paperboard making cards and membership cards making applies after the introduction of burliness to prevent paper system in the surface of the printed leave streaks and stains, COMRAC central operation ready and console with 1/3 of the normal business card printing and membership card preparation time to adjust the substrate thickness and size.

Mitsubishi的用于制卡和会员卡制息纸版的制卡和会员卡制息机拔取后轻单弱的导纸编制，避免在纸版的暗不天留住划痕和污迹，COMRAC（洋央不不安纵息业绸缪和把持台）只需搁置1/3的变态制卡和会员卡制息绸缪工夫来调度承印物的厚度和巨细。

Using Mo powder,Fe-B alloy powder,and Fe powder as raw materials,and adding Cr,Ni and C alloy and agent polyvinyl butyral,Mo_2FeB_2 hard alloy was clad on a Q235 steel substrate to form a new type of cladding material with excellent wear and cor- rosion resistance property by means of vacuum liquid phase sintering technique.

以Mo粉、Fe-B合金粉、Fe粉为基本原料，掺加适量合金元素Cr，Ni，C，以及有机粘结剂聚乙烯醇缩丁醛，采用真空液相烧结法在Q235钢基体表面制备Mo_2FeB_2硬质合金覆层，获得了力学性能良好且耐磨抗蚀的新型硬质合金覆层材料。

The formation of ethyl caproate is influenced by the substrate content, the culture medium, the species of monascus, and the culture conditions.

底物含量、培养基、红曲种类、培养条件等对己酸乙酯的生成均有影响。

With 8 kinds of polyphenols as the substrate, the change of polyphenol oxidase activity in different carambola cultivars and during their storage was determined by spectrophotometer method.

方法］以8种酚类物质作底物，采用分光光度计法测定不同杨桃品种果实及其贮藏过程中多酚氧化酶活性的变化情况。

With 8 kinds of polyphenols as the substrate, the change of polyphenol oxidase activityin different carambola cultivars and during their storage was determined by speetrophotometer method.

方法以8种酚类物质作底物，采用分光光度计法测定不同杨桃品种果实及其贮藏过程中多酚氧化酶活性的变化情况。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。