查询词典 play an important role in

While themicrostructures of superlattice,such as modulation period,phase structure andinterface condition,play an important role in these new features and have beenan interesting point for so many years.

所以对超晶格微观结构尤其是界面结构的研究，一直是物理学家和材料科学家十分关注的前沿课题。

And cytokines play an important role in hepatic stellate cells activation and phenotype changes.

而细胞因子在肝星状细胞的活化、表型改变中扮演重要角色。

It can play an important role in teaching and scientific researching and popularizing philosophic knowledge.

该模式可在教学和科学研究以及哲学知识的普及活动中应用。

The results showed that redundant prepuce and phimosis may play an important role in the pathogenesis of chronic prostatitis,it may be one of the reasons that chronic prostatitis was hard to treat.

包皮过长、包茎对慢性前列腺炎的发生发展有重要影响，它可能是慢性前列腺炎难以治疗的原因之一。转载于中国论文联盟 http：//www.lwlm.com

The finding reveales that the last stride of run-up, the distance between the prop foot and the ball, the back swing range of the thigh as well as the folding range of the shunk which can be used as standards to test of instep inner edge place-kick kill play an important role in the teaching and training of football. These standards are easy to operate and can bring about a striking effects.

与传统的教学定义相比较，助跑最后一步步幅、支撑脚与球的距离及大腿后摆幅度、小腿折叠幅度在足球教学与训练中有其独特的价值，完全可以作为评价脚背内侧踢球技术专项水平的指标，且方法简单、效果显著、可操作性强。

MMP25 may play an important role in embryo implantation and placentation.

蜕膜组织中MMP25主要在腺上皮细胞表达，自然流产组的表达微弱，两组平均光密度分别为0.25±0.13和0.21±0.12，差异有统计学意义(P＜0.05)。

On day 10.5, trophoblast giant cell expressed both TIMP-1 and TIMP-3 mRNA, which may be consistent with their functional switch. So it is reasonable to suggest that MMP-2, TIMP-1 and TIMP-3 play an important role in the process of mouse placentation.

所以，MMPs和TIMPs在小鼠滋养层细胞和子宫蜕膜中的协同表达表明其在着床过程中可能发挥重要作用。

Fertilin β may play an important role in sperm-egg plasma membrane adhesion and fusion.

Fertilin β与精卵的结合和融合有密切关系。

The government should play an important role in solving this problem.

政府应该在这个问题的解决中扮演重要的角色。

I believe that the knowledge would play an important role in my job.

我相信我所掌握的这些知识对工作中的具有一定的积极的作用。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。