查询词典 play... a role in...

On behalf of immigrant rights and interests of the League of Los Angeles Cabrera (Jorge-Mario Cabrera) said that the adoption of this resolution means that Los Angeles in the promotion of the wave of immigration reform will continue to play a leading role in the immigrant groups in Los Angeles will also be duty-bound to play a more active role.

洛杉矶移民权益联盟代表卡布瑞拉（Jorge-Mario Cabrera）则表示，此项决议的通过意味著洛市在推动移民改革的浪潮中，将持续发挥领头羊作用，洛杉矶的移民团体也将义不容辞地扮演更加积极的角色。

EMF of 50 Hz frequency and 0.8 mT intensity can change intracellular free calcium ion concentration of bone marrow mesenchymal stem cells, and the change play a key role in the cellular proliferation and play a partial role in the differentiation of bone marrow mesenchymal stem cells into osteoblasts.

在50 Hz、0.8 mT电磁场作用下，骨髓间充质干细胞Ca2+内流发生变化，且该变化在骨髓间充质干细胞向成骨方向分化过程中产生部分抑制作用，在促其增殖过程中起主导作用。

The relation of the double-characters is always nervous and contradictious, which leads social worker to play a "double-face" role. For one thing they play the expressivity role on the front-stage; for another, they play the actuality role in backstage.

二者常存在一定的张力和冲突，这些张力和冲突导致社会工作者扮演&双面人&的角色，一方面在&前台&呈现出表达性的角色；另一方面亦可能在&后台&呈现出现实性的角色。

Shortly after ,Hepburn was chosen to play the lead role of a young princess in the Hollywood film Roman Holiday .It was a big success and Hepburn became famous immediately.She won an Oscar for Best Actress for her role in this film.Later,she acted in the play Ondine and won a Tony Award for it.

1951年，同时代理在蒙特卡罗宝贝，赫本会见了法国著名作家科莱特写小说称为吉吉小说后来做成一出戏，科莱特坚称，赫本是个完美的女孩来扮演角色的成功的事业。

It appears to confirm that morphologically and genetically distinct X and Y chromosomes evolved from an identical pair, a pair of autosomes, and ZFX may be exons and play certain role in the mammal sex determination.

这不仅说明X和Y染色体可能起源于同一对染色体。而且也提示ZFY和ZFX可能是外显子，即具有转录功能，并且在哺乳类的性别决定中具有一定的作用。

Homeobox genes encode homeodomain proteins which play a role as transcription factors in the developmental process.

同源箱基因能转译出同源区蛋白质在动物发育与组织器官成熟过程中常扮演转录调节因子的角色。

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。

It may encode a familiar secretary growth factor protein and play important role in stimulating growth of the cells.

C3orf1基因在高转移肺癌中异常表达，可能是分泌型的生长因子类蛋白，刺激细胞的生长。

These are areas in which the private sector (both shipowners and their security advisers) must play a role.

而在这方面，包括船主及其安保顾问在内的私人团体必须发挥作用。

Robots in future could also play a role as stagehands controlling music and lighting, Lee said.

他说，今后机器人可能还会充当舞台管理的角色，比如调控音乐和灯光等。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。