play roles in

基本解釋

Users play roles in organizations.
用戶在組織中扮演角色。
It shows, specifically, what parts of the service provider play roles in the service architecture and how constraints on the participant fulfill architectural and business constraints.
特別需要指出的是，它顯示了服務(wù)提供商在服務(wù)架構(gòu)中發(fā)揮的作用，以及在參與者方面的限制因素是如何對(duì)結(jié)構(gòu)和業(yè)務(wù)施加影響的。
Conclusion hHT transgene could be expressed in PIECs and transgenic mice, and decrease the expression of α-Gal antigen, which might play roles in preventing HAR.
結(jié)論HT基因在細(xì)胞和小鼠體內(nèi)均有較好的表達(dá)，可減少異種抗原與異種抗體的反應(yīng)，在克服超急性排斥反應(yīng)中能發(fā)揮一定的作用。

In fact,we...look for early signs . (OMITTED) Dr.Ahmed says the government and the public both have roles to play in treating the disease.
That's some sense of the spectrum of magazines that are coming out, and all with different roles to play in this culture and that position their writers and poets and artists associated with them in different ways.
對(duì)于設(shè)定即將出版的雜志的基調(diào)，以及它們?cè)谖膶W(xué)發(fā)展中扮演的不同角色,作家詩(shī)人和藝術(shù)家們以不同方式與之相連的地位,都具有一定的意義。
耶魯公開課 - 現(xiàn)代詩(shī)歌課程節(jié)選
These signaling proteins play important roles in determining how many cells differentiate down particular pathways and they turn out also to be very useful for treating diseases of those pathways.
這些信號(hào)蛋白在決定特定分化路徑上,有多少細(xì)胞在分化時(shí)起著重要作用,且在治療疾病方面也很有用,同樣也是利用這些機(jī)制
耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選

Many people play roles in IT projects and all have different skills and motivations, from the CEO (who focuses on sustaining business value) to the functional and technical implementation teams (which address technical components) to end users (who need the end results to help them work efficiently).
FORBES: 7 Ways IT Projects Come Off The Rails (And How To Avoid Them)