查询词典 role play

The results show that the camber deformation may play an important role in lift and drag coefficients. The positive camber deformation of the hindwing during the downstroke generates the vertical force, whereas negative camber deformation of the wing during upstroke generates thrust force. The freely flying dragonfly's hindwings play an important role in providing a stable lift force, and the forewings are very important for controlling flight behavior, such as turning, climbing and so on.

建立了自由飞行昆虫运动测量系统，开发了结合条纹投影和昆虫翅膀特征点测量翅膀变形和身体姿态的方法，首次测到了自由飞行昆虫运动翅膀变形和各种相关角度，速度、加速度，身体位置与姿态，通过分析比较直飞和转弯各个运动参数，认为蜻蜓的飞行控制主要由前翅完成，而后翅主要用于产生升力。

To carry out case teaching, teachers should make good preparations, play the correct role of teacher, make students play an leading role in case teaching, and handle the relationship between knowledge teaching and case teaching. In addition, the teacher should adopt modern teaching means.

实施案例教学应做好前期准备工作，找准教师的角色定位，确立学生的主导地位，正确处理知识讲授与案例教学的关系，同时还要利用现代化的教学手段。

The Wealth of Nations draws on situations where man's morality is likely to play a smaller role—such as the laborer involved in pin-making—whereas the Theory of Moral Sentiments focuses on situations where man's morality is likely to play a dominant role among more personal exchanges.

国家财富论》说的是当一个人的道德感在扮演一个更小的角色时——比如扮演一个造针的的劳动者——然而，《道德情感论》关注于当一个人的道德感在扮演一个支配的角色，比如在人们的交易行为中。

EMF of 50 Hz frequency and 0.8 mT intensity can change intracellular free calcium ion concentration of bone marrow mesenchymal stem cells, and the change play a key role in the cellular proliferation and play a partial role in the differentiation of bone marrow mesenchymal stem cells into osteoblasts.

在50 Hz、0.8 mT电磁场作用下，骨髓间充质干细胞Ca2+内流发生变化，且该变化在骨髓间充质干细胞向成骨方向分化过程中产生部分抑制作用，在促其增殖过程中起主导作用。

Linear differential equations of the principle of superposition theory of linear differential equations play an important role, especially in solving linear differential equations of the nature and structure of play to solve the problem of reducing the complexity and difficulty of the role.

请帮忙翻译一下摘要，跪谢线性微分方程解的叠加原理在线性微分方程理论中占有重要地位，尤其是在解决线性微分方程解的性质和结构问题中起到了降低解决问题的复杂度以及难度的作用。

Play a bit role; be a utility man; general handiman; play an insignificant role

成语原指戏曲中拿着旗子做兵卒的角色，后比喻在人手下做无关紧要的事。

If animal pathogen could not be effectively controlled and purified, it seems very difficult for protecting ourselves. In other words, human and animal play equal role in controlling zoonosis, and sometimes, animal may be play more important role on it.

没有动物病原的有效控制和净化，人类就很难控制和净化自身，应该看到在防控人畜共患病中人和动物同等重要，有时动物的问题可能更突出一些。

Shortly after ,Hepburn was chosen to play the lead role of a young princess in the Hollywood film Roman Holiday .It was a big success and Hepburn became famous immediately.She won an Oscar for Best Actress for her role in this film.Later,she acted in the play Ondine and won a Tony Award for it.

1951年，同时代理在蒙特卡罗宝贝，赫本会见了法国著名作家科莱特写小说称为吉吉小说后来做成一出戏，科莱特坚称，赫本是个完美的女孩来扮演角色的成功的事业。

Few role to play Xiaocaohu A pure green world Only sterile several Pieridae For several bees The tunes should be a breeze Non-stop all day shaking The sunshine搂在怀里 To pay tribute to all things bow Like all night series dewdrop string pearls Their refined dress-US 伯爵夫人too much mediocrity Not so eye Even when it died, died when The flavor also issued such sacred Spices like the lowly asleep Like five increases, the loss of life And then relocated to the grand Depository With time to kill the dream Few role to play Xiaocaohu I wish I was a bouquet of hay

小草很少有事可做一片纯净的碧绿世界只能孵几只粉蝶款待几只蜜蜂应着和风的曲调整天摇晃不停把阳光搂在怀里向万物鞠躬致敬整夜串联露珠像串珍珠把自己打扮得华美脱俗伯爵夫人也太平庸不足以如此引人注目甚至当它死去，死去时发出的香味也这样神圣像卑微的香料沉沉入睡像五加，失去生命然后迁居到宏伟的仓廪用梦把日子打发小草很少有事可做但愿我是干草一束

Insurers have a key role to play in creating solutions to climate change and actuaries have a significant role to play in catalyzing that action into hard facts, he said.

保险公司有一个发挥关键作用，在建立气候变化和精算师的解决方案有重大作用，发挥催化成铁的事实采取行动，他说

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。