查询词典 have a role

We gained the Buchnera groEL gene of Schizaphis graminum, and Rhopalosiphummaize biotype through this study , and have done a primary study of expression. Based on this study, we can further probe the role during aphid transmission of Buchnera GroEL and utilize them through the ways of genetic engineering.

蚜虫内共生菌Buchnera groEL基因的获得、初步的原核表达研究以及GroEL蛋白抗血清的制备，为进一步研究GroEL蛋白在蚜虫传毒中的作用方式和位点以及在基因工程途径的利用打下了基础。

These special chemicals are usually contained some ammonia, alcohol and inorganic components damaged by chemicals, resulting in the loss of real time display of the optical transmittance or Catadioptric have led to a result of color distortion, or anti-interference, to reduce the role of anti-static, this is not only detrimental to the eyes, the impact of image display quality, and the protective function of the original is damaged, color and safety will be adversely affected, consumers may not be carelessness.

而这些特殊的化学物质通常会被一些含有氨、酒精及无机盐类成分的化学品所破坏，从而导致显示器慢慢的失去真正的光学透光率，或产生因折反射导致的色彩失真，或者防干扰、防静电的作用减低，这样不仅不利于眼睛，影响图像的显示画质，而且原有的防护功能也被破坏，色泽度及安全性都会大打折扣，消费者不得不慎。

Many of the companies founded by Nobel have developed into industrial enterprises that still play a prominent role in the world economy, for example Imperial Chemical Industries, Great Britain; Société Centrale de Dynamite, France; and Dyno Industries in Norway.

诺贝尔成立的许多公司至今已发展为工业企业，且在世界经济中仍发挥着突出作用，如英国的帝国化学工业、法国的社会炸药中心（ Société Centrale de Dynamite ）、挪威的泰诺公司。

A number of studies have suggested that apoptosis and its regulation plays an important pathogenic role in the chemoresistance of human melanoma.

现有研究已证实凋亡及其调节因子是决定恶性黑素瘤耐药的重要机制。

Both men and women have to distinguish between what is good, the most important thing is mutual understanding, tolerance, understanding, mutual support, since the two components of family, then each member of this family coact and pay out, and It is not only a personal responsibility, but everyone shared the different role ...

无论男女再有什么样的区别都好，最主要的是双方互相理解，包容，体谅，相互扶持，既然两个组成一个家，那这个家就要靠这个家每个成员共同付出和经营，并不是单纯的个人责任，只是每个人分担的角色不同罢了。。。

Italian architects played a key role in defining the character of the 800-year-old city centre with Renaissance buildings, colonnaded courtyards and squares which have been superbly restored.

意大利式的建筑为这座具有800年历史城市中心建筑风格的奠定起到了重要作用，其中包括文艺复兴时代的建筑，colonnaded式庭院和广场都十分完好地保存了下来。

How to realizeprocess control of Furan resin-bonded sand self-curing technology has been briefly expounded combining practi- cal production with several sections such as raw material preparation, mixing sand, molding, coremaking,recla- mation and technological equipment design which have been depended upon to work out a series of document of techndogy and technique of furan resin-bonded sand self-curing process operational reules, technology regulations and acceptance standard of raw materials to play important role in guiding production on the spot.

本文结合生产实际情况，从原材料的准备、混砂、造型、制芯以及再生过程和工艺工装设计等几个方面，简要阐述了如何对呋喃树脂自硬砂生产工艺过程进行质量控制，并且在此基础上制订了工艺操作规程和工艺守则以及原材料验收标准等一系列有关树脂自硬砂的工艺技术性文件，对现场生产起了重要的指导作用。

"It is possible that for some patients topical fluorouracil may have an important role against photo-aging," they wrote. For others, however, it may not be cosmetically acceptable given that a standard course of therapy may last two to three weeks and the ensuring reaction can persist for several more weeks.

他们写道，对有些患者而言，局部氟尿嘧啶治疗对预防光老化很可能起着重要作用；而对为追求美容的其他患者，这是不可取的，因为一次标准的治疗过程要持续2-3周，药物反应可能会持续更长时间。

In promotion and dissemination of the cotemporary ceramic art of China, a few ceramists have already played the role of "art critics", which was quite necessary at the initial stage of development.

在中国今日陶艺的推广和推介上，少数陶艺家兼职扮演了&艺评家&的角色，这在初期是非常必要的，但到了今天，则明显暴露出问题来。

We find there are two kinds of system -thecentralism and the decentralism, the decentralism is not better than thecentralism, absolutely, they should learn from each other ; In each country, the central government plays a important role in higher education curriculum management,but also has its limitation, the professional faculty have the most responsibility in the detail matter of higher education curriculum management; The higher education curriculum management system has its historical and adopted foundation, the reform must be kept fit with the situation of the country.

发现主要有中央集权和地方分权体制模式，地方分权制并不必然优于中央集权制，而是互为补充；各国的中央政府都在高校课程管理中扮演着重要的角色，但政府的控制是有限度的；高校课程管理的具体事务中，教师等专业人员的决定权较大；课程管理体是在历史与移植的基础上形成的，对其进行改革必须符合本国国情。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。