查询词典 Ag

Secondly, Au-Sn IMC is trapped by either Ag-Sn or Cu-Sn IMC, so that the amount of Au-Sn IMC that resettles at solder joint is rare after long duration of reliability test.

另一个是金－锡合金被Ag－Sn 或 Cu－Sn颗粒俘获，在长时间的可靠性试验中，在焊接点上重新排列的数量相对比较少。

The Quamtum Mechanical Bound State calculation has been carriedout to study the selective adsorption of 〓 molecule on Ag(110) sur-face, by which the resonance states and the corresponding eigenvaluesare obtained. There is a good agreement between the quantal and theclassical results in the range of incident energies above thepotential barrier where tunneling effect is not important.

用准经典轨迹方法对〓(110)系统进行了研究，分析了氧分子在Ag(110)表面上的散射，离解和选择性吸附等过程，并对这些过程中分子内部能量的重新分布进行了分析，这些分析揭示了分子—表面相互作用的微观机理。

X 6.36(3)? is formed.Liquid-liquid extraction experiments, between twelve heterocyclic thioalkoxycalix[4]arene on the lower rim, fifteen heterocyclic thioacetamidecalix[4]arene on the upper rim and Na~+、K~+、Cs~+、Mg~(2+)、Cu~(2+)、Co~(2+)、Cd~(2+)、Ni~(2+)、Pb~(2+)、Hg~(2+) and Ag~+ picrates, have been carried out and their results are compared.

分别将十二个下沿含有杂环硫烷氧基杯芳烃衍生物和十五个上沿含有杂环硫乙酰胺基的杯芳烃衍生物与Na~+、K~+、Cs~+、Mg~(2+)、Cu~(2+)、Co~(2+)、Cd~(2+)、Ni~(2+)、Pb~(2+)、Hg~(2+)和Ag~+的十一种苦味酸盐进行了离子萃取实验，并对两类衍生物与不用金属离子的萃取能力进行了分析和比较。

TiO〓/K-M supported Ag/SiO〓 composite ceramic membrane tubes have been prepared and used as a membrane reactor for selective separation of C〓H〓 during the catalytic reaction process of CO〓 partially oxidating C〓H〓. By removing C〓H〓 produced in the catalytic reaction, thermodynamic balance of the reaction is upset and some side reactions from C〓H〓 are avoided, thus the conversion rate of C〓H〓 and the selectivity to C〓H〓 are effectively increased.

本研究设计、制备了硅藻土—莫来石陶瓷管负载的Ag/SiO〓复合膜，并将其应用于二氧化碳部分氧化乙烷催化反应过程中产物乙烯的选择性分离，有效地提高了催化反应的反应物乙烷转化率和产物乙烯选择性。

Thus, is more easily oxidated on Ni(111) surface than on Ag(111) suface.

因此，吸附在Ni(111)表面上的H2PO2-比吸附在Ag(111)表面上的H2PO2-更容易被氧化。

Apatite crystals in gold-bearing quartz vein from the Bitan Au-Ag-Cu deposit, Fujian Province, display bright yellowish-green luminescence with the characteristic emission bands at 570-580 nm.

碧田Au Ag Cu矿床含金石英脉中的磷灰石在阴极射线激发下发明亮的黄绿色光，特征峰波长为 5 70～5 80nm。

Experimental result makes clear, transfer metal, heavy metal and rare-earth element adulteration can be on different level the smooth catalysis performance that affects film, among them, v, ag, ce element adulteration can make the degradation rate of smooth catalysis 120 Min rises 10% above.

实验结果表明，过渡金属、重金属及稀土元素掺杂可在不同程度上影响薄膜的光催化性能，其中，V，Ag，Ce元素掺杂可使光催化120 min的降解率提高10%以上。

This study utilizes well-packed self-assembled monolayers of 1-Octadecanethiol HS-(CH217-CH3, ODT and 11-mercaptoundecanoic acid HS-(CH210-COOH, MUA adsorbed on Au(111) or Ag(111) surface as the substrates.

本研究使用整齐排列的1-Octadecanethiol HS-(CH217-CH3，ODT及11-mercaptoundecanoic acid HS-(CH210-COOH，MUA自我排列单分子膜使其吸附在Au（111）或Ag（111）晶面上做为试片。

Our result has demonstrated that synchrotron X-rays have similar damage effects to SAMs with –CH3 or O=C-OH tail group, and S-Ag bond is much resistant to X-ray induced damage than S-Au bond.

因此，以比较硫-金属键结强度的方法来做为受到同步辐射X光破坏程度的指标，本研究显示：同步辐射X光对-CH3及O=C-OH尾端官能基之硫醇分子的破坏作用相近，且S-Ag键结抵抗X光破坏能力比S-Au为强。

The stainless steel contains an Ag-Cu binary master alloy with a weight percentage of 0.10 to 4.0 percent and the weight percentage for the rest chemical components are as follows: C less than or equal to 0.08 percent, Si less than or equal to 1.0 percent, Mn less than or equal to 2.0 percent, P less than or equal to 0.04 percent, S less than or equal to 0.03 percent, Ni 7.0 to 15.0 percent, Cr 17.0 to 20.0 percent, Mo less than or equal to 4.0 percent, N less than or equal to 0.15 percent and the rest are Fe and unavoidable impurities.

本发明公开了一种奥氏体抗菌不锈钢及其制造方法，所述不锈钢含有重量百分比为0.10～4.0％的Ag-Cu二元中间合金，其余化学成分重量百分比为：C：≤0.08，Si：≤1.0，Mn：≤2.0，P：≤0.04，S：≤0.03，Ni：7.0～15.0，Cr：17.0～20.0，Mo：≤4.0，N：≤0.15，其余为Fe和不可避免的杂质。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。