查询词典 obstacle

Utility function has been the obstacle of development of asset pricing model for a long time.

长期以来效用函数一直都是资产定价理论发展中的瓶颈。

By studying the development of public satisfaction evaluation of British and American government and anglicizing the major obstacle to evaluate our government in public satisfaction, sum up experience, and then make bold innovations to change the officials and the publics awareness and concept, to make certain the legal status of public satisfaction evaluation, to establish the evaluation system unique to our national situation(including the broad valuator, the new evaluation index and a unique method of evaluation)and develop e-government.

本文在对全球范围内政府部门公众满意度评价的背景和当前我国的发展现状进行总体阐述的基础上，概括性地介绍并分析了当前世界上较为先进的公众满意度评价理论，并通过对英、美两国政府部门公众满意度评价工作的实现途径和我国政府开展公众满意度评价工作的主要障碍进行深入分析，总结经验、大胆创新，认为转变政府官员和公众的意识观念、确立公众满意度评价的法律地位、创立适合我国国情的公众满意度评价体系（包括宽泛的评价主体、新型的评价指标体系和独特的评价方法）以及发展电子政府才是我国政府部门走出困境、更快更好发展的有效途径。

Firstly, the mesh dependent norms are introduced and the equivalent mixed variational problem of the fourth order obstacle problem is derived by the penalty method.

首先，引入网格依赖范数，通过加罚方法得到了与四阶障碍问题的等价的混合变分形式。

BACKGROUND: Emotional disorder of venereal disease is one of thecommon psychological obstacle in the department of dermatology in generalhospital.

背景：性病情绪障碍是综合医院皮肤科常见的精神心理障碍。

The real obstacle is an interlocking set of three mentalities—"the cult of victimology," separatism as a coping strategy and anti-intellectualism.

真正的障碍其实是三组互为关系的心理状态：对"受害者"的崇拜；作为分离主义的一种对抗策略；和反对理智主义。

A third obstacle is that many Americans see him as a warmonger, a man who would be happy to bomb Iran if that is the only way to prevent it from acquiring nuclear weapons, who is more than ready to confront Russia, and who supported toppling Saddam Hussein before George Bush was elected and New York and Washington were attacked.

第三个问题是许多美国人认为他是个好战者，一个倾向于轰炸伊朗的人(如果这是阻止它得到核武器的唯一办法的话)，一个更愿意对抗俄罗斯的人，一个早在布什当选和纽约华盛顿被袭击之前就支持颠覆萨达姆政权的人。

Ultrasonic wave propagates at the constant speed in the same medium and reflects when meets with obstacle.

超声波液位计是众多液位计中发展较快、应用较多的一种液位测量仪表。

Fernando, a well-traveled and knowledgeable man in his fifties, told me that the project's biggest obstacle was the lack of education amongst the local community.

费尔南多年纪在五十开外，到过很多地方，是个有见识的人。他告诉我项目最大的障碍是当地居民缺乏教育。

If your are comfortable riding your wheelie it will be easier riding over an obstacle one wheel at the time.

如果你能舒适的从事"后轮平衡"，那跨越障碍物，对你而言将是一件较容易的事。

And with the enlargement of the wind farm scale, the negative effects of wind power become more and more serious, and turn to be great obstacle of the further utilization of the wind resource.

随着风电场规模的不断扩大，风电特性对电网的负面影响愈加显著，成为制约风电场建设规模的严重障碍。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。