十分重要的

The net tortoise shell is the important part of catalytic equipment in the petrify industry, as a result of operating condition hardness, it is easy to appear many kinds of expiration such as deformation, break and so on under the ultra temperature condition because intensity question, therefore carries on its structure analysis has a very important significance under comprehensive high temperature condition.

龟甲网是石化行业催化裂化装置的重要部件，由于操作条件的苛刻，容易出现超温条件下由于强度问题引起的鼓包变形、断裂等多种失效，因此对它进行全面的高温下的结构分析具有十分重要的实际意义。

Hepatitis C,caused by hepatitis C virus,is an important infectious disease threatening human health,and at present,there are no vaccines available for preventing HCV infection.The E1 envelope protein is one of the structural protein of HCV,having important receptor binding site and epitope,it play important role in the process of viral infection and immunity.

丙型肝炎是由丙型肝炎病毒(Hepatitis C virus， HCV )感染而引起的严重威胁人类健康的传染病，目还没有研制成功有效的疫苗 HCV-E1包膜糖蛋白是HCV的结构蛋白之，具有重要的受体结合位点和抗原表位，在病毒感染和宿主免疫过程中起着十分重要的作用。

However, the prop towers, which areconcerned with the security of the ropeway transportation, are very importantfactors for the ropeways. The calculating accuracy for the strength, hardness andstability of the prop towers is very important.

而塔架是架空索道的重要组成部分，它直接关系到架空索道运输的安全，索道塔架的强度、刚度和稳定性设计计算的准确性是十分重要的。

It is necessary to studying the methods of controlling the temperature of polymerization, which can largely promote quality and quantity of production. So it has great significance on the production of chemical industry.

而反应温度是影响聚合反应最重要的参数之一，研究聚合反应温度的相关控制方法，以提高产品的产量和质量，对化工生产具有十分重要的意义。

Myth in the world literature in the treasure have very important status in the national culture research, also plays an important role, is the national culture and spirit of the soil, it is the earliest evidence of human creativity.

神话在各国文学宝库中都有很重要的地位，在民族文化研究中也起着十分重要的作用，是民族文化精神最早产生的土壤，可以说是人类创造能力最早的佐证。

The blast furnace blower, which sends wind to the blast furnace, is the crucial and complex equipment in metallurgical enterprise.

在冶金企业中，高炉鼓风机是非常重要的复杂设备，为了确保其能够稳定、高效、安全的工作，设计并实现高炉鼓风机的计算控制是十分重要的。

The blast furnace blower, which sends wind to the blast furnace, is the crucial and complex equipment in metallurgical enterprise. So it is necessary to design a computer control system to insure that the blast furnace blower can work steadily, efficiently and safely.

在冶金企业中，高炉鼓风机是非常重要的复杂设备，为了确保其能够稳定、高效、安全的工作，设计并实现高炉鼓风机的计算控制是十分重要的。

DOA finding of underwater short-range target is one of the key techniques for underwater weapons including sonar, homing torpedo and mobile mine. Weapon"s tracking ability and exploding damage to target can be increased by precision detection of target"s azimuth and elevation.

水下近程目标方位估计是包括声纳、鱼雷、自航水雷在内的水下战术武器重要的技术环节之一，精确定位目标方位对于提高武器跟踪能力和战斗部的打击效果具有十分重要的意义。

IC system will play a major role in modern corporate governance by assuring smooth completions of all works and rising operational and management levels in an enterprise.

内部控制是现代企业管理的重要组成部分，它对确保企业各项工作的顺利进行和企业经营管理水平的提高有着十分重要的作用。

Because of the special orientation of leading cadres, to strengthen their political and ideological education is of great practical importance and farreaching historical meaning for implementing the theory of "Three Represents" founded by Jiang Zemin, for achieving the objectives of our party's political ...

领导干部特殊的社会定位，加强其思想政治教育工作，对于贯彻落实江泽民&三个代表&重要思想，实现党的思想政治工作的目标任务，推进社会主义现代化建设，具有十分重要的现实意义和深远地历史意义。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。