查询词典 substitutions

Electrophilic substitutions of anisole with ICl have also been theoretically studied by DFT.

ICl与苯甲醚可能存在碘化、氯化以及碘代产物-氯代产物互相转化三条反应路径。

This is one of the most audacious substitutions in Hitchcock's long practice of leading and manipulating us.

这是希区柯克此次中最大胆的一个角色置换。

Bonus points for the recipe substitutions provided for chorizo, such as the feta cheese and pine nuts.

积分的食谱替换为提供香肠，如希腊奶酪和松子。

I will not even begin to adress Mimmo's disasterous substitutions that in effect threw away games we should have won.

我都不愿提起卡索无数次的换人失误，这些失误让我们即将到手的3分转眼流逝。

In 1860, Liu went to Chengdu to gather payment of goods. But most of his clients could only give him stockpiled silk lacework as substitutions. However, he had to ship the substitutions back to Chongqing.

1860年，刘继陶到成都崔收货款，客户们多以积存的丝绵花边作抵，因货款实在难收，刘在无奈之下只好将其装船回运重庆。

Results Several amino acid substitutions located in antigenic sites or receptor binding sites were found more in the isolates than the current vaccine virus or the isolates from previous year. Amino acid substitution was found in 3, 140, 142, 144, 145, 158, 159, 189, 192, 193, 198, 204, 225, 226 and 227 positions in the isolates during 2003-2008, more amino acid substitutions took place in antigenic determinant A, B and receptor binding site.

结果 每个流行期分离的毒株都较当年的疫苗株或前一年的毒株出现了位于不同抗原决定簇或者受体结合位点的氨基酸替换。2003-2008年不同流行期分离株在3，140、142、144、145、158、159、189、192、193、198、204，225、226和227位点氨基酸发生了变化，多数的改变发生在抗原决定簇A、B及RBS。

The rate of nonsynonymous substitutions was almost three times higher than the rate of synonymous substitutions when only ABS included, and only a half of them when only Non-ABS included.

人和猪氨基在DRB基因exon2的氨基酸残基多态性共享可能是由自然选择推动的&趋同进化&所导致的。

The rates of nonsynonymous substitutions occurred at a significantly lower frequency than that of synonymous substitutions, which were not consistent with the common rule.

在这些扬子鳄样本中共检测到34个单倍型，每个亚种群内检测到的单倍型数量分别为15，9和10个，与其他一些动物如哺乳动物和鲤科鱼类相比，扬子鳄MHC Ⅱ类B基因第3外元多态性较高。

Coding and non-coding sequences are expected to have very different patterns of sequence changes because of the following characteristics of coding sequences: biased codon composition, higher conservation, absence of stop codons and frameshifts, higher fraction of synonymous than nonsynonymous substitutions, higher frequency of substitutions corresponding to changes of chemically similar amino acids, higher proportion of mutable contexts.

我们可以预期可转录的序列及不可转录的序列会有相当不同的序列改变特徵，因为可转录的序列有以下特色：偏颇的密码子组成，较高的保存度，有终止密码子和移码的出现，相较於异义取代有较高比例的同义取代，较高的频率出现化学结构相似的胺基酸取代，较高比例的可变之前后序列。

The main content includes:B-Site , and substitutions greatly decrease the dielectric losses ofO3 system ceramics under electric field; because of the different characteristics of different ions and the influence of pyrochlore phase created in system, B-Site and ion substitutions increase the dielectric constant of the system, whereas ion substitutions decrease the dielectric constant of the system.

论文的主要研究内容包括：B位，及的取代均大大降低了O3体系陶瓷在电场下的介电损耗；由于各离子特性的不同及体系中生成的焦绿石相的影响，B位，离子的取代使得体系的介电常数上升，离子的取代却使的体系的介电常数有所下降。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。