查询词典 play an important role

Two molecular forms of Xenopus hatching enzyme, 60kD and 40kD molecules, was obtained during preparation and purification. Both of them were verified as the hatching enzyme molecules, using anti GST UVS.2 antibody as the probe. 60kD molecule was digested or autodigested easily into 40kD molecule during purification. It was indicated that 40kD molecule was probably derived from 60kD molecule with its two CUB repeats lost, and the two CUB repeats may play an important role in recognizing and/or modifying of the molecular structure of vitelline envelope.

在分离纯化非洲爪蟾孵化酶时，得到了60kD和40kD两种分子，用孵化酶的特异性抗GST-UVS.2抗体进行Western杂交的结果证明二者均为孵化酶分子。60kD分子很不稳定，在纯化过程中极易降解，40kD分子可能是由60kD分子经过降解或自身降解丢失了两个CUB重复区而形成的，而CUB重复区很可能在对受精膜分子结构的修饰或改造中具有重要作用。

The abnormal expression of FHIT protein may play an important role in the development and progression of vulvar cancer.

1.FHIT基因异常表达与外阴鳞癌的发生发展有关。2。

The combination of conventional water conservancy project measures with ecological measures play an important role in improvement of karst waterlogging and ecological environment.

常规的水利工程措施与生态措施结合运用对于岩溶内涝和岩溶生态环境的改善具有重要意义。

Zoobenthos are one of the major ecological groups in fresh waters. They play an important role in nutrient cycling and energy flow in ecosystems, and are very useful food resources for fish.

底栖动物是淡水生态系统的一个主要组成部分，在渔业和环境科学上均有重要的理论意义和广泛的应用前景。

Zygosaccharomyces Rouxii and Torulopsis Candida play an important role in the fermentation of soybean paste .

鲁氏酵母和球拟酵母是黄豆酱发酵过程中风味形成的重要微生物之一。

The paper contains two parts: The first part introduces the concept "tribe" to probe into Alai's creative motive, in addition the views of clime and time play an important role in forming the imaginative community. Totem and ritual are the direct presentation in the course of materializing.

论文一共分为两个部分：第一部分主要引入&部落&这一概念来探讨阿来的创作动机，以及地域和时间观对于形成想象共同体的巨大作用，图腾和仪式是这个共同体物化的直接显现。

These results suggest that ENK/MORs may play an important role in the induction of seizure susceptibility, but there are still no direct evidences to support this phenomenon.

KA模型癫癎发作敏感动物海马内的ENK水平长期增加，提示ENK可能参与了KA介导的癫癎发作敏感性形成过程，但尚缺乏直接证据。

Focal and difficult points of Chinese financial reforms lie in four big state owned commercial banks which provide financial support with heavy cost for smooth completion of Chinese gradual reform and increases in their efficiency not only play an important role for improvements in our utilization of financial sources but also a key to their existence and development.

一直以来，国有商业银行对中国的渐进式改革顺利进行提供了强有力的金融支持，同时也付出了高昂的效率损失的代价，其效率的提高不仅对我国金融资源利用水平的提高有着重要作用，更是国有商业银行生存与发展的关键。

This implyed that serum culture and ET-1 secretion play an important role in the proliferation of VSMC of this destroyed aortas cultured in vitro.

这说明ET-1分泌及血清刺激对内皮损伤后体外培养的血管平滑肌细胞增殖起了重要作用。

Budgets play an important role in the entire process of management.

预算在整个的管理过程中扮演重要角色。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷