查询词典 approach

Any high Re number flow over bodies consists of three basic flows: the flow with convection-dominant in all spatial directions, the flow with convection-diffusion competition in all directions and the flow with convection-dominant in part directions and convection-diffusion competition in part directions, which is called the interacting shear flow; the features of the three basic flows are different; their simplest conservation equations, i.e. the Euler equations, Navier-Stokes equations and diffusion parabolized NS equations, have different mathematical characteristics; there is a great disparity in domains of the three basic flows and the domains of NS equations are very small. Therefore, adopting Euler-DPNS-NS equation system to analyze and compute high Re number flows over bodies is a logical approach. There exists a mutual examined-complemented relationship of this approach with the usual one of adopting only NS equations.

主要内容如下：（1）高Re数绕流包含3种基本流动：所有方向对流占优流动、所有方向对流扩散竞争流动和部分方向对流占优部分方向对流扩散竞争流动，3个基本流动的特征彼此不同且在流场中所占领域大小彼此相差悬殊，NS方程区域很小，它们的最简单控制方程组Euler、Navier-Stokes和扩散抛物化NS方程组的数学性质彼此不同，因此利用Euler-DPNS-NS方程组体系分析计算高Re数绕流流动就是一个合乎逻辑的选择，该法与利用单一NS方程组的常用方法可以彼此检验和补充。

The "political pop" heat possesses the intent of modern art movement in 1980s apparently, and the representative artists deconstruct the revolutionary realism set up in the Mao Zedong's Time by peculating the trends of western modern art and post-modern art. The more important cause is that the great transformation of Chinese social background, reform and opening-up policy made by Deng Xiaoping let China transit from the original political country to economic country. And this kind of profound change compels sensitive artists to pay attention on current reality in new approach. The angles of view of "pop" let artists find popular approach to confront the political complex of the past.

政治波普热明显的带有80年代现代艺术运动的意向，它的代表性艺术们通过挪用西方现代与后现代艺术的思潮使毛泽东时代建立的革命现实主义得到了解构，更重要的原因是中国社会背景的大变化，邓小平的改革开放使中国由原来的政治国家逐渐过渡到经济国家，这种深刻的变化逼迫敏感的艺术家们必须以新的途径关注当下现实，而波普的视角使艺术家们找到了与过去的政治情结相对抗的流行途径。

Prof. Shelton: It is very early, phase one studies and some are randomizing to the surgical approach and some are randomizing to the percutaneous approach, so honestly, the data is just being collected.

Shelton教授：目前一期研究正在进行，有些患者随机分到外科入路组，有些分到经皮入路组，截止到目前为止，正在收集数据阶段。

While reformulating and reducing salt in existing formulations has been one approach, a second approach has been to launch low-salt alternatives to established favourites.

调整配方或者在现有配方中减少盐的含量是一种方法，第二种方法是维持口味不变而放入低盐替代物。

With the measuring standards, the author explores the allocation to compulsory educational resources in different rejoins, in rural areas and urban areas through qualitative analysis approach, the allocation to compulsory educational resources in different schools is analyzed through quantitative analysis approach.

第二部分运用衡量指标，定量研究了义务教育资源区域配置和义务教育资源城乡配置；定性研究了义务教育资源校际配置，并在此基础上，得出了我国义务教育资源配置不公平的结论。

In this dissertation, the studies on teacher professional development in western countries were schematized and a concise description of research history was given, which would be the basis for understanding the research background and assimilating the existing research results. A new teacher development phase dividing criterion, professional self-development consciousness, was suggested and a new analyzing framework, i. e. self-renewal approach to professional development, was raised. These formulations would make for better understanding of the teacher's active role in professional development, strengthen teacher's professional self-development consciousness and advance the development. At present, great efforts is being made to increase the teachers' qualities. The self-renewal approach, as a new professional development conception, would demonstrate its significance in practice.

本文对国外教师专业发展的研究作了系统梳理，比较清晰地描述了研究轨迹，为进一步了解有关研究背景、吸收借鉴国外研究结果奠定了一定基础：提出了教师专业发展阶段划分的新标准——自我专业发展意识和教师专业发展新的分析框架——&自我更新&取向教师专业发展，这将有助于深化理解教师本人在教师专业发展的积极作用，并强化教师的自我专业发展意识，促进教师专业发展；在我国目前正大力提高教师素质的今天，&自我更新&取向教师专业发展作为一种新的专业发展理念，也有着重要的现实意义。

For example, the unemployment pressure, the urgent need of armament industry development, the severe shortage of foreign exchange, the pressure from foreign public opinions, the need of propaganda for the Olympics and the uncertainty of the world situation, all these factors make the Nazi leaders scrupling at adopting a radical anti-Semitic approach and feeling the need to adopt a"gradual anti-Semitic"approach.

如就业上的紧迫任务，发展军备生产上的迫切需要，外汇上的严重短缺，外国舆论上的沉重压力，奥林匹克运动会宣传上的需要，世界格局的捉摸不透，所有这些，都使得纳粹掌权人在采取激进反犹措施上有所顾忌，并感到有暂时采取&渐进性迫犹政策&的必要。

On the base of plentiful materials and research achievements, this thesis adopts comparative approach and historic approach, systemizes the different outlook on development by different generations of CPC leader group, analyzes the main content and development of each outlook on development, and gives some inspiration on how to apply and develop the Scientific Outlook on Development.

本文在参阅大量文献资料和已有研究成果的基础上，运用比较分析法和历史分析法，纵向梳理和比较中国共产党几代中央领导集体的不同发展观，分析他们各自发展观的主要内容及演进历程，在认真分析和系统总结的基础上，对当前如何树立和落实科学发展观以及今后如何科学发展方面提出了几点有益的启示。

Taking fully consideration of three technology items of triangulating a surface—computational speed, quality and quantity of generated triangles, the algorithm possesses both the advantage of generating a small number of triangles of adaptive approach, and the high speed of computation of nonadaptive approach.

该方法能兼顾曲面三角化的三个技术指标一处理速度、产生的三角片的质量与数量，既有自适应方法那种只产生少量三角片的优点，又能保持非自适应方法的很快的计算速度。

The approach has been wielded at a pelletizing factory; the results show that the proposed approach is very effective.

本方法已在某球团厂得到实际运用，结果表明了该方法的有效性。

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％。