查询词典 play... a role in...

the habitants in tourist community play a vital role in the course of tourist development.

旅游社区居民在旅游发展过程中扮演着非常重要的角色。

The Boiler Exhibition was inaugurated in 1993,and then be heId every other year, up to now, eight exhibitions were held, which play a positive role for the communication between domestic enterprises and overseas enterprises and which are warmly welcomed by domestic enterprises and overseas enterprises and be spoken highly by officials from re1ated departments. The exhibition now become one of the most famous exhibition in China.

我会主办的国际锅炉展览会自1993年第一届举办以来，每二年举办一届，已连续举办了八届，为中、外锅炉同行学习交流、借鉴起到了很好的促进作用，深受行业企业和国外厂商的好评，也得到国家有关部门领导的充分肯定，并已成为国内锅炉展中最负盛名的展会。

Phosphatidylcholine-specific phospholipase C might play a key role in the signal transduction. The PC-PLC hydrolyses phosphatidylcholine to DAG. DAG is the second message in the cells and activates protein kinase C and mitogen-activated protein kinase.

磷脂酰胆碱特异性磷脂酶C在信号传递过程中具有重要作用，能特异性水解磷脂酰胆碱产生第二信使——二酯酰甘油，而DAG又可以激活蛋白激酶C，进一步把信号传递给丝裂原活化蛋白激酶，从而参与调控细胞增殖、分化和凋亡。

From the market in November, the biggest feature is weighted stock index pressure plate, play a leading role in the small-cap stocks subject matter, the financial sector is the most important force for short.

最大的特点是加权股价指数压盘，发挥小盘股题材主导作用，金融业是短期最重要的力量。

These findings suggest that both GRβand SRp30c especially the ratio of GRα/GRβplay an important role in the mechanism of the action of GC,and GRβfunction as a dominant negative inhabitor of GRαin there.

以上说明，GR亚型在PBMC中表达的强弱及数量与GC治疗疗效密切相关， GRβ、SRp30c表达越强，含量越高，GRα/GRβ比例越低，则疗效越差。

Under the diverse background, the financial leasing and the company's multinational operation and the interactions between them have become the inscape of the global economy and the economic communication in different countries, and play a very important role in the world economy, and especially benefit to the SMEs (small and medium-sized enterprises) with financing problems.

在这种背景下，金融租赁和企业的跨国经营及其两者的互动，已成为整个世界经济及各国经济交往的构成要素，发挥着极其重要的作用，尤其对融资较为困难的中小企业具有特殊意义。

Throug the study on irrigation quota and irrigation times for licorice root planted in arid sandy land of middle Ningxia, the result shows: by increasing irrigation frequency and irrigation fixed quantity properly, it can play a positive role in the conserving and increasing water-holding capacity in arid-belt sandy area.

摘要通过对宁夏中部干旱带沙地种植甘草的不同灌水定额及次数的研究，结果表明，适当的增加灌水次数和灌水定额对于保持和增加干旱带沙壤土持水率具有积极的作用，有利于植物的生长发育。

In Chapter 6, in view of periodic orbits of nonlinear mappings play a central role in the study of chaos dynamical systems.

仿真试验表明，该算法具有良好的适应性、可靠性和较高的精度，是混沌系统参数估计的成功算法。

Our investigation has shown that:ⅰ there was an interference effect between the incident and reflected matter waves as all the atoms in BECs were coherent;ⅱ considering the rotation of a vortex, the nonuniform velocity distribution along the surface would play an important role in the quantum reflection process. For example, they would change the characteristics of the interference fringes between the incident and reflected matter waves;ⅲ the reflected vortex became unstable for sufficiently low incident velocity or strong interaction. This sort of instability physically originated from dynamics excitations induced by the atomic interaction in the quantum reflection process.

我们的研究表明：ⅰ由于相干性质的存在，在涡旋与固体表面相互作用的过程中，被固体表面反射回去的部分与正在入射的部分在空间叠加后一定会产生清晰的干涉条纹；ⅱ由于各向异性的速度分布，涡旋的反射率也呈各向异性，因此反射回来的部分与入射部分形成的干涉条纹宽度以及疏密程度与入射速度以及速度各向异性的程度有关；ⅲ由于玻色凝聚体中原子间相互作用的存在，反射过程中凝聚体会产生激发，破坏涡旋的结构，使得反射后的涡旋不再是中心对称。

These results define a subset of chemokines that may play an important role in the inflammatory process during muring EAN and have relevance for future studies on pathogenesis and treatment of GBS in humans.

趋化因子在EAN的炎性细胞迁移及浸润进入神经细胞过程中起到重要作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。