The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性HMPA 类似物。
Similarly, further analysis into the meaning of "identification" may yield the definition of further terms such as "primary identification" and "secondary identification".
同样，通过进一步分析 “标识”的含义可以产生 “主要标识”和 “次要标识”等词汇的定义。
After this process is complete and developers have received feedback, then run secondary builds that may take longer to run but may yield 20 percent of other build errors or relative priority.
完成这个过程之后，开发人员接到反馈，然后运行第二个构建过程，这个过程的运行时间比较长，但是只产生百分之20的构建错误。
The maturity of various credit rating bond is more abundance will help to build up a rational corporate bond yield curve, and provide pricing benchmark for secondary market circulation.
各信用评级的发行期限更为丰富与完整，将有利于形成合理的公司债券收益率曲线，为二级市场流通提供定价基准。
Apart from the primary advantages, the secondary advantages may have an even larger contribution to the efforts of companies to reduce costs and improve yield.
处理上面提高的优点外，另外一个优点就是给公司降低了费用提高了产量。
The yield difference between ravine rainforest and secondary forest was not significant.
沟谷雨林和次生林下阳春砂仁果实产量差异不显著。
Also, with regard to liquidity, secondary trading is very prevalent among High Yield bonds. On the other hand, the secondary market for online consumer loans is still in its infancy stage.
而且，考虑到流动性，二级市场交易在高收益债券中非常盛行，而互联网消费贷款的二级市场仍处于起步阶段。
Results: The yield rate of secondary water provide water quality was only 12.2%, significantly lower than direct provide water.
结果：二次供水合格率仅为12·2%，与城市供水管网末梢水水质相比较差异有统计学意义。
Sewage treatment plants yield lots of sewage sludge. The sludge has complex composition, containing a variety of bacteria, and then the improper disposal is bound to cause secondary pollution.
来自污水处理厂的污泥产量大，成分复杂，含有多种病菌，处置不当势必造成二次污染。
The optimal dilution of the secondary antibody should be determined for each application. However, a final dilution of 1:500 should yield acceptable results for most flow cytometry applications.
二抗的最佳稀释度根据实际应用来确定。最终稀释度为1：500时，对于大多数的流式细胞分析都能得出可取的结果。
We made a convenience of the physiological characteristics and the combined functions of amino enzyme to strengthen the secondary fermentation of Baiyunbian liquor to improve liquor yield.
利用阿米诺酶的生理特性和复合功能，强化白云边酒酿造后轮次发酵，提高出酒率。
A two electron gun method and an arrangement whereby the secondary electron emission yield of dielectric materials can be measured are introduced.
本文介绍测量绝缘介质二次电子发射系数的双枪方法，并在动态系统中进行测量。
The optimal dilution of the secondary antibody should be determined for each application. However, a final dilution of 1:500 should yield acceptable results for most immunofluorescent applications.
二抗的最佳稀释度根据实际应用来确定。最终稀释度为1：500时，对于大多数的免疫荧光分析都能得出可取的结果。
The results show that the technique has significant effect on yield improvement, and the mechanism is the increase of secondary roots and the change of yield component.
试验结果表明，春小麦机械覆膜穴播增产效果达到极显著水平，其增产机理主要为小麦次生根数的增加和产量结构的变化。
The continuity of primary and secondary transport ore for the new King of the high yield and efficiency have provided favorable conditions.
主辅运输的连续性为新景矿的高产高效提供了有利条件。
The chiral HMPA analogues 1 and 2 were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
以磷酰氯为原料通过与手性仲胺的亲核取代反应高产率地合成了手性HMPA类似物。
The chiral HMPA analogues 1 and 2 were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
以磷酰氯为原料通过与手性仲胺的亲核取代反应高产率地合成了手性HMPA类似物。
应用推荐