查询词典 AU

This technique was applied to leach of Au, Ag, Cu and Bi in the column experiment.

通过柱浸试验，研究了利用该方法分步浸取Au、Ag、Cu和Bi在堆浸工艺中的可行性。

Full-automatic continuous selectivity electroplating line Ni + Au + Sn (bright/ fog/ SnPb (bright/ fog)+ SnCu; Roll a gold plating , roll the silver plating line , roll the copper facing , nickel , tin (bright/ fog), tin lead (bright/ fog) line; The bundle of silver plating , tin , tin lead line, are concerned about the nickel plating line waiting.

生产设备：Production facility：全自动连续选择性电镀线（Ni+Au+Sn/SnPb+SnCu）；滚镀金，滚镀银线，滚镀铜，镍，锡，锡铅线；挂镀银，锡，锡铅线，挂镀镍线等。

The low-current STM image showed that polyaniline molecular wires on Au(111) clearly exhibited a hexagonal-lattice ordered arrays, and the nearest neighbor distance in all molecular direction was 〓 The easy and feasible route (supramolecular self-assembly with CD-electropolymerization) promises to prepare an insulated polyaniline molecular wire.

低电流STM图像表明在Au(111)表面的聚苯胺分子线为六角的二维有序，分子与分子之间的最相邻距离为〓这种先进行CD超分子自组装后电聚合的方法可能会成为一类制备导电聚合物绝缘分子导线的新方法。

Monodispersed SAM-protected Au nanoparticles are biosynthesized extracellularly by an efficient, simple and environmentally friendly procedure using Bacillus megatherium D01 and Bacillus licheniformis R08 as the reducing agent and using dodecanethiol and mercaptoacetic acid sodium salt as the capping ligand at 26℃.

利用巨大芽孢杆菌(Bacillus megaterium，菌号D01)和地衣芽孢杆菌(Bacilluslicheniformis，菌号R08)作为还原剂，分别以十二烷基硫醇和巯基乙酸钠作为保护剂，生物合成了单分散的Au MPCs。

For instance, Alex Au, a Stanford Ph.D. from Hong Kong, has set up a Taiwan factory to challenge Japan's near lock on the memory-chip market.

例如，Alex Au，来自香港的斯坦佛博士，建立了一家台湾公司，挑战日本封锁的的记忆体芯片市场。

For instance, Alex Au, a Stanford Ph. D. from Hong Kong, has set up a Taiwan factory to challenge Japans near lock on the memory-chip market.

例如，来自香港的斯坦福大学哲学博士Alex Au已在台湾建厂，对日本在内存条市场上近似垄断的局面构成挑战。

Diffusion coefficients for metol and p-benzenediol were 2.1×10 cm^2/s and 2.7×10^6 cm^2/s, respectively. The electrocatalysis mechanism has been studied. ATR-FTIR was used for the characterization of the ME/Au SAMs. The oxidation currents were linear in the range of 1.0×10^(-7)~1.0×10^(-4)mol/L for metol and 6.0×10^(-6)~6.0×10^(-4)mol/L for p-benzenediol, with the correlation coefficients of 0. 9992 and 0.9996 by differential pulse voltammetry, and detection limit 2.0×10^(-8)mol/L and 1.2×10^(-6) mol/L for metol and p-benzenediol, respectively.

采用水平衰减全反射－傅立叶变换红外光谱技术对ME/Au SAMs进行了表征，示差脉冲伏安法同时测定米吐尔和对苯二酚，不产生干扰，其氧化峰电流与相应物质的浓度分别在1.0×10^(-7)~1.0×10^(-4)mol/L和6.0×10^(-6)~6.0×10^(-4)mol/L范围内呈良好的线性关系，相关系数分别为0.9992和0.9996，检测限分别为2.0×10^(-8)和1.2×10^(-6)mol/L。

Mercaptoethanol self-assembled monolayer modified gold electrode has been fabricated. The electrochemical behavior of metol (N-methyl p-aminophenol sulfate) and p-benzenediol at ME/Au SAMs have been studied. The modified electrode shows an excellent electrocatalytic activity for the oxidation of metol and p-benzenediol, and accelerates electron transfer rate.

在裸Au电极上制备了2-巯基乙醇自组装膜电极，研究了该电极催化米吐尔和对苯二酚氧化的电化学行为，发现该膜加速了电子传递速率，测得米吐尔和对苯二酚的扩散系数分别为D 2.1×10^(-5)平方公分/s、D 2.7×10^(-6)平方公分/s，初步探讨了电催化机理。

Minor Au element has no effect on the solidification microstructure of the Sn-3.5Ag-0.7Cu alloy.

微量Au元素对合金凝固后的组织影响不大。

Nitric acid solutions of Au at the low ppm and ppb levels are not stable.

Au的硝酸溶液在低的ppm和ppb级的水平下是不稳定的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。