钌的

Conversion and 79.1% ee were obtained for acetophenone under optimized conditions.

实验结果表明，离子液体介质中的纳米钌催化剂体系具有良好的催化活性和对映选择性。

This is due to the lower absorbance of ruthenium bipyridine and chlorophyll complex chosen at the given region.

这是由于所选择的联吡啶钌和叶绿素在长波方向的吸收较低。

In the result, we can promotion electrochemical activity and enhance stability of catalyst by cyclic voltammetry method.

藉由循环伏安法分析的结果显示，添加适当的钌、锡和钯金属触媒能有效提高电化学活性与增加触媒稳定性。

For even greater stability, the hexagonal structure of ruthenium is used.

为了实现更大的稳定性，则采用六方形结构的钌。

Therefore, it isthe emphasis to enhance the thermal stability and improve their tolerance of rutheniumcarbene complexes in olefin metathesis at present.

因此，提高钌卡宾配合物的稳定性，改善其对较强配位能力官能团容忍性是目前烯烃交互置换反应研究的重点。

This is the first anionic and structurally characterized metal complex having a {RuB12H12} moiety.

这是第一个阴离子型的含有闭式B12H122-的钌化合物。

The conditions of separation of noble metals from residual solution of Os and Ru of the osmiridium with congo red associate forming resin have been studied.

主要研究了从锇铱矿的锇钌蒸残液中通过刚果红离子缔合型负载形成树脂分离贵贱金属的条件。

Their just-published study in the Journal of Medicinal Chemistry shows that compounds containing the metals Ruthenium and Osmium can kill ovarian and colon cancer cells.

他们近日在美国《医学化学杂志》上发表报告称，他们发现用钌和锇制成的化合物，可以杀死结肠癌和卵巢癌的癌细胞。

Based on this phenomenon, a sensitive catalytic photometric method for the determination of ruthenium is proposed.

此文研究了褪色反应的最佳条件，其Ru的检出限为5μg·L-1，钌在5～32μg·L-1范围内符合比耳定律。

The photosensitization effects of trisruthenium- on DNA caused by visible light has been studied by using of agarose electrophoresis.

采用琼脂糖凝胶电泳研究了以可见光引发的三联吡啶钌与DNA之间的光敏反应。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。