查询词典 affording

The resulting organometallics can react with many organic electrophiles,which can tolerate many functional groups. We have synthesized a class of organozinc species and apply them in ring opening of epoxides, affording cis-addition products.

但也因为反应活性低，常常需要在Lewis酸的存在下，或将有机锌试剂用过渡金属络合物转换为相应的有机过渡金属试剂后才可以与多种亲电试剂反应。

The pinacol coupling of carbonyl compounds affording pinacol s is an important method for the formation of 1, 2-diols and one of the most powerful methods for constructing carbon-carbon bond.

醛酮的片呐醇偶联是合成片呐醇的经典而有效的方法之一，也是形成C-C键的有效途径，一般通过醛酮与金属试剂或金属络合物作用来实现。

The pinacol coupling of carbonyl compounds affording pinacols is an important method for the formation of 1, 2-diols and one of the most powerful methods for constructing carbon-carbon bond.

醛酮的片呐醇偶联是合成片呐醇的经典而有效的方法之一，也是形成C-C键的有效途径，一般通过醛酮与金属试剂或金属络合物作用来实现。

To an innovation system, spiriting up prime innovation, affording innovation condition, training innovative human resources, and spreading innovation knowledge production are main innovation factors, which makes that research university is becoming a carrier of national scientific innovation for these factors are all included in research university.

对于一个创新系统来说，激励原始创新，提供创新条件，培育创新人力资源，传播创新知识成果是最主要的创新要素，而研究型大学之所以越来越成为一个国家科学创新的主体正是因为它是一个最能涵盖这几个因素的系统。

For the next step, the fluoroalkylated triazo-compounds (RFCH2N3) reacted with triphenylphosphine affording fluoro phosphorous imines, N-Wittig reagents. The reactions of these reagents with CO2 and CS2 were studied.

氟烷基叠氮化合物和PPh3室温下反应得到中间体磷亚胺化合物，并初步研究了与CO2、CS2的氮杂-Wittig反应。

You know, my family is poor, I wanted to find a job instead of going to ununiversity three years ago,but my mother insisted on affording me to the ununiversity.

你知道的，我家庭困难，三年前我就打算出来工作不上大学了，但我妈妈却坚持让我上，她说她上大学才有出路。

Lily: You know, my family is poor, I wanted to find a job instead of going to ununiversity three years ago,but my mother insisted on affording me to the ununiversity.

你知道的，我家庭困难，三年前我就打算出来工作不上大学了，但我妈妈却坚持让我上，她说她上大学才有出路。

Because of information, article and service can with nearly free affording to have no risk, commerce begin, turn to these long tail especially. And say, it is the individualized demand for utilizing the advantage of Internet to meet the masses of users behind long tail on profound level.

事实上，大量国外研究表明，国有企业易受竞争条件（如类似于面对私有企业对手的处境）的控制，在这种环境中，他们的表现不一定是劣势的(Caves and Christensen 1980， Vernon and Aharoni 1981， Vernon 1987)。

We are as capable as before of affording for everyone a high standard of life....

我们像以前一样有能力为每个人提供高水准的生活。。。。

We also can buy we really want but can not affording things.

我们也能购买我们真正想要但现在无法负担的东西。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。