查询词典 case study

In this paper, we study the geometry on G(2, 8), the one case of Grassmann manifolds.

本文具体研究了Grassmann流形之一G（2，8）上的几何。

This thesis consists of three chapters .In chapter one , the distributions of the last exit time and the corresponding results of Brownian motion in Markov process are introduced ,and previous remarkable achievements on the excursion of Brownian motion are numerated too ,also ,we introduce the main results and the history of elliptic diffusion process; In chapter two ,we summarily describe the excursion in Markov process and the result of the first hitting time of the elliptic diffusion process ; In last chapter ,we study estimates for the distributions of above three maximum excursions and minimum excursion in the elliptic diffusion process on R (d≥3), which leads the excursion of Brownian motion on ball on R (d≥3) to become a particular case .

全文共分三章，第一章介绍对称Markov过程中布朗运动的未离时分布及相关研究结果，列举了前人对布朗运动的游程问题的研究成果，并用较多篇幅介绍了一类特殊且非常重要的扩散过程——一致椭圆扩散过程的研究历史和本文的主要研究结果；第二章介绍Markov过程有关停时及游程的概念，叙述了一致椭圆扩散过程的定义，并给出了一致椭圆扩散过程有关首中时的结果；第三章是本文的核心部分，详细讨论了暂留一致椭圆扩散过程关于R~d(d≥3)上球的三类极大游程和极小游程的分布估计，使得布朗运动关于球的游程问题成为特例。

The article deals with narration including the content, the structure and the paroles. What I made is a systematic study of the theme, the figure, the structure and the paroles. My work is trying to get a conclusion of the narrative of Zhang Yi-Mou's creation in the field of film in order to provide a vivid case of the narration analysis.

本文尝试从叙事学的角度，综合运用电影叙事学、电影语言学的知识对张艺谋导演的电影作品加以梳理和分析，从叙事内容、叙事结构、叙事话语等三大方面，将张艺谋电影的题材选取、人物塑造及其叙事模式和基本话语进行了比较系统的论说；试图总结出张艺谋在叙事方面的优长与缺失，并希冀自己的工作会为电影叙事学的分析和研究提供一个生动的案例。

In any case, below we study the interaction of Maturity with all of our liquidity and credit proxies.

在任何情况下，下面我们研究与我们的流动性和信贷代理所有到期的互动。

In any case, below we study the interaction of Maturity with all of our liquidity and credit proxies.

在任何情况下，下面我们研究与我们的流动性和信贷代理全部到期的互动。

DESIGN: A randomized case control study.

设计：随机对照的实验研究。

This preliminary case control study reconfirms that TWHf is a very potent herbal remedy to suppress mononuclear expressions of many inflammatory cytokines and pro-inflammatory molecules.

尽管只有少数的研究对象，本篇研究提供了在免疫致病机转上的可能证据来支持雷公藤对於僵直性脊椎炎患者周边血液单核球细胞内的许多发炎性细胞激素及其它和发炎反应有关的分子的基因表现具有强烈的抑制作用的说法。

This paper makes a tentative study of learners' autonomy in the light of the chunking theory with listening class as a case, and theorizes that the classroom can be used as the starting point for autonomy.

本文以听力教学为例，讨论Lewis的语块理论下课堂自主学习能力的培养，指出课堂可以成为培养自主能力的重要场所。

The method of unitizing case control study was applied . There were two aspects in content that were common data , aspiration condition and c .

采用成组病例对照研究方法，内容包括一般资料和患者误吸状况及相关因素评估2个方面。

In this paper, the Haier Group in the case of three mergers and acquisitions for the study.

本文以海尔集团的三个并购案例为研究对象。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。