查询词典 have a role

Here we show that signal peptides have a new role beyond targeting: they are essential allosteric activators of the translocase.

在这里我们展示了信号肽除了靶向作用外的新的作用：他们是转移酶的重要的变构激活剂。

First of all, we spent quite some time reviewing the development in the world trade ground, the DOHA development agenda, where and CN and ERP have a big role to play, with US, others, Brazils, India, making sure that round comes to un-ambitious level, success come to conclusion, hopefully by the end of the next year.

首先， 我们花了很多时间回顾了一下世界贸易领域里的发展情况， DOHA 发展的议事日程，中国和欧洲可以起到很大的作用，还有与美国，其它国家，如巴西，印度，以保证这一多方合作能达到实际的水平，在结束时获得成功，希望来年年底吧。

However, we cannot rule out the fact that both natural and human factors may have played a role in the establishment of trout throughout the Casas Grandes basin.

然而不排除自然和人为因素在整个Casas Grandes流域鳟鱼种群构建中起作用。

Famines have always played a role in history.

饥荒在历史上总是扮演了重要的角色。

New era in the Far East and the integration of the program, they will have a certain role model.

新的时代，远东和程序的整合，他们将有一定的作用模式。

The present paper reviewed advances in plant defense mediated by the signal function of plant VOCs. In some cases plant VOCs can have a direct defense mechanisms against herbivory. It is believed that VOCs can transfer within plant and between the plants of the same species and different species to improve the defense mechanisms of the respective plants, indicating their crucial role in ecosystem function.

总结了植物挥发性物质作为信号物质在提高植物抗性方面的国内外研究成果，阐述了植物挥发性物质不仅能够直接提高植物的抗性，而且可以作为信号物质在同株、同种异株和不同种植物之间进行传递，进而间接提高目标植物的抗性。

Specializing in the production of silicone wristbands, are: look attractive, non-toxic products of environmental protection, health care and have a certain role, to improve the body's blood circulation, and according to the different requirements of production customers Different styles and types.

东莞市罗氏橡塑制品有限公司专业生产的硅胶手环，有：外观精美，产品无毒环保，并具有一定的保健作用，改善人体的血液循环的作用，并要根据客户的不同要求生产出不同的款式和种类。

MATLAB-based fuzzy neural network development process, I believe we have a certain role.

详细说明：基于MATLAB的模糊神经网络开发程序，相信对大家有一定的作用。

Additional studies have now shown that enzymatic reactions in which catalytic RNAs, termed ribozymes, play a role are very widespread.

现在进一步研究表明被称为核酶的具有催化作用的RNA，有着广泛的作用。

He recognises that the private sector and market-based solutions have a vital role to play.

他认识到了私营成分和基于市场的解决方案能起到相当重要的作用。

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。