role plays的例句大全

Dimethylsulfide ( DMS), the most important volatile sulfur compound in the oceans, is the main source of sulfur to the atmosphere and plays a key role in the interaction between marine biota and global climate change via the formation of atmospheric aerosol and cloud condensation nuclei.

DMS是海洋中最主要的挥发性有机硫化物，对全球气候变化和环境酸化产生重要影响。

As soil inorganic nanoparticle ( SINP) has some characteristics different from other macro-particle, micro-particle and atoms, it plays an important role in the controlling soil biochemistry reaction and has effect on soil microbe and enzyme activity.

土壤无机纳米微粒具有不同于其它宏观粒子、微观分子和原子的特殊性质，因而其在土壤生物化学反应调控方面必然具有重要的作用，必然会对土壤中微生物和酶的活性产生影响。

It plays an important role in the process of international trade from barter to documentary transaction.

它在国际货物买卖、结算、运输等环节发挥着举足轻重的作。国际贸易从早期的实物交易发展到单证交易的过程中，提单功不可没。

The attractive Coulomb interaction plays an important role in forming the entangled states of the system.

电子和空穴的相互库仑吸引相互作用在形成纠缠态中扮演着一个重要的角色。

The Traditional Chinese Medicines plays an important role in the human disease prevention and treatment.

中医药在人类疾病的预防和治疗中占有重要地位.

The speed of light plays a special role in relativity theory.

光速在相对论中起着特殊的作用.

Background and Aims: Immune dysregulation plays an important role in the pathogenesis of ulcerative colitis ( UC). IL-8 and IL-10 are the important cytokines of promoting and restraining the immune response for maintaining immune balance.

目的：免疫调节异常在溃疡性结肠炎（UC）的发病中起重要作用，IL-8与IL-10是促进和抑制免疫反应的重要细胞因子，具有维持机体免疫平衡的作用。

It can also be argued that bioprospecting also plays a wider role in encouraging the preservation of biodiversity.

可以说，生物勘测在发挥着更广泛地促进生物多样性保护的工作。

Education plays a role of the examination subjects& Chinese language subjects, how in Mongolia country poverty backward condition to better show the charm, achieve the desired teaching results, this is a problem that is worth to discuss.

升学中扮演非考试科目角色的外语科目&汉语，怎么在蒙古国贫穷落后的条件下更好的展现魅力，达到所期待的教学效果，这是一个值得探讨的问题。

As one of the most basic and important visual functions, perceptual constancy plays a key role for the human beings stably perceiving the real world.

知觉恒常性作为人类视觉系统最基本和最重要的功能之一，对人类正确稳定地感知世界起着极其重要的作用。

Apoptosis is a type of cell death with a constancy of evolution, which plays an important role in normal cell metabolism.

细胞凋亡是一种进化保守的细胞死亡形式，在细胞正常的生理状态中具有极其重要的作用。

The fluctuation of velocity plays an important role to the diffused and convective mixing of particles in fluidized bed.

速度波动对于物料扩散与对流混合均十分重要。

CONCLUSION: Cell apoptosis plays an important role in corneal graft rejection reaction.

结论：在角膜移植免疫排斥反应中细胞凋亡发挥着重要作用。

The experimental results proved that ( 1) there is an additional cyclic strain hardening effect caused by non-proportional loading, and ( 2) the relative orientation between maximum shear plane and free surface plays significant role on fatigue life.

非比例加载引起的附加循环硬化；（2）最大剪切平面与自由表面相对取向对疲劳寿命的影响；

TCP bandwidth control plays an important role in improving quality of TCP-based services.

有效地控制TCP带宽对于改善TCP业务质量有着积极的意义。

Railway container transportation as a important mode of the railway goods transportation, the loading scheme of goods of it plays a key role in raising utilization ratio of container bale capacity and load weight and promote the development of the railway container transportation.

铁路集装箱运输作为铁路货物运输的重要方式，其货物装箱方案的优劣直接关系到铁路集装箱装箱利用率和货物运输效率，对铁路集装箱的发展起着重要的作用。

These observations are consistent with the notion that Notch reactivation plays an important role in balancing cell proliferation, differentiation and apoptosis during dental pulp repair process.

本研究认为，Notch信号的再激活对于平衡牙髓损伤修复过程中所涉及到的细胞增殖，分化以及凋亡三者之间的相互关系起到了重要作用。

Apply the fertilizer or not, planting rape can improve phosphorus application efficiency of succeeding peanut crop, observably promote the growth of peanut fruit, enhance its economic yield, thus, it plays an important role in cultivation system of rape and peanut.

无论施肥与否，油菜种植都可以改善后作花生的磷素营养，极显著地促进花生果实生长，提高花生的经济产量。油菜在油菜、花生轮作中具有重要作用。

As a kind of informal control, cultural control plays an important role in the management of parent-subsidiary corporations of Enterprises Group.

文化控制作为一种非正式的管控方式，在母公司对子公司管理中发挥着非常重要的作用。

Courtship behavior is an instinct in animals and plays a very important role in reproduction.

求偶行为是动物的一种本能，是动物繁殖的一个重要环节。