角色扮演

Ever since its invention in 1929 the Dirac equation has played a fundamental role in various areas of modern physics and mathematics.

Dirac方程从1929年创立至今，已经在现代物理和数学各个领域扮演着基本原理的角色。

With economic globlalization, foreign direct investment play the more and more important role in the economic development.

随经济全球化趋势的加快，外商直接投资在经济发展中扮演了越来越重要的角色。

As the land consolidation goes in a deep-going way, it not only plays an important role of increasing quantity of the land resource and improving quality of the soil. But it exposes some questions in real practice, especially in discoordination between planning of some department and allocating funds for new projects.

近年来，土地整理在提高耕地质量保持耕地的动态平衡中扮演了越来越重要的角色，但在实践中也暴露了一些问题，这其中，与各部门的规划以及在资金上的协调配合不理想显得比较突出。

It's discordance and problem are also more and more outstanding when health service has been the outstanding basic public needs of the whole society day by day, the development of health cause has lagged economy or society other business obviously.

政府的卫生管理职能如何界定，构建什么样的医疗卫生服务体系，政府在医疗卫生体制改革中应扮演什么样的角色等等，是广大人民群众日益增长的医疗卫生服务需求对政府转型提出的重大课题。

This paper analyzes the relation between British medical men's change of view with racism, the rise of germ theory of disease, and the establishment of tropical medicine as a specialty.

本文指出，新兴的细菌学说虽然促使英国医界接受麻疯传染说，这段期间它在中国的麻疯研究却没有扮演任何实质的角色。

In the film, he is the villain of the piece, of Jiangjieshi, when people see this name, may be disgustful, for his reason, China people had to be in deep water for several years. But in this film. I just see a leader loneliness, he did not play politics but Worried everyday.

第二个就是张国立，在电影中他扮演一个反面角色蒋介石，当人们看到这个名字的时候或是是深恶痛绝的，就是因为他，中国人民在过了几年水深火热的生活，但是在电影中，并没有体现出他玩弄权术的一面，在电影中，我们看到了一个领导人的落寞，和忧心忡忡。

We find out from UK households whether it's always the woman because of traditional roles, or whether men are now willing to pick up the dishcloth.

本期节目中我们探访了英国的一些家庭，了解在当代英国是否还是女人扮演着这个传统的角色，还是男人已经开始拿起了洗碗布。

We find out from UK households whether it」s always the woman because of traditional roles, or whether men are now willing to pick up the dishcloth.

本期节目中我们探访了英国的一些家庭，了解当代英国是否还是女人扮演著这个传统的角色，还是男人已经开始拿起了洗碗布。

In addition, we often act as problem-solvers, dishing immediate advice, when all they need is for us to listen to them.

而且，我们一直在扮演一个解决问题的人的角色，当他们仅仅需要我们倾听的时候，我们会直接就给他们提供建议。

What role, for example, had Jews played in the Polish monarchy before its dismemberment in 1795?

例如，犹太人在1795年解体之前的波兰君主政体中扮演着什么样的角色？

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。