查询词典 mechanics

A large number of results from the study indicate that there is a close connection between stock price and trading volume. This paper uses econometric tools, draws on the plasticity and elastic conceptions in the mechanics fields and considers the relation between stock prices and trading volume in different aspects, in order to set up complete stock price plasticity and elasticity theory and apply this theory by carrying on empirical researches.

首先，本文介绍了股价波动的塑性和弹性理论的思想来源，定义股票均衡价格、股价塑性、股价弹性等新概念，通过选取某些个股在不同时段上的股价和成交量的走势图，分别说明了塑性和弹性现象的存在；然后建立了股价的塑性模型、弹性模型及弹塑性交叉模型，应用计量经济学方法对这些模型进行参数估计和检验，对模型进行理论解释，分析模型与现有投资分析理论的一致性；最后是对股票价格塑性模型和弹性模型的应用研究。

There are two clinical observations that we have made relative to orthodontic treatment mechanics.

有两例临床观察，我们已经取得相对正畸治疗力学。

This paper studies on the fluctuating pressure time-history identification with the background of this system, and the fluctuating wind pressure on the roof of Shenzhen citizen center is identified. In this paper, we do some research in mechanics on the proper orthogonal decomposition method.

本文对荷载本征模态分解法进行了机理性研究，对不同的插值方法、不同的结构体形以及选择不同阶数的模态进行风压识别对识别结果的影响进行了细致的分析。

In this paper,a systematic analysis is made on several existing conventional laboratory and field experimental methods of ascertaining the orthotropy for rock mechanics properties.

系统分析了目前常用的几种确定岩石力学性质正交各向异性的室内外实验方法，指出了每种方法的优点和不足之处。

Rock mechanics ; orthotropy ; experimental method ; true triaxiality ; cross-multipole array acoustilog

岩石力学；各向异性；实验方法；真三轴；偶极声波测井

Department of Osteology, General Hospital of Air Force of Chinese PLA, Beijing 100036, China; Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing 100102, China; Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China

解放军空军总医院正骨科，北京市 100036；中国中医科学院望京医院，北京市 100102；清华大学工程力学系，北京市 100084

In this thesis we considered the basic mechanics of the semicircular canals and the otolith organs, respectively.

当前，由于航天技术，特别是载人飞船技术的发展，有关前庭系统动力响应的研究，正日益引起各国学者的极大兴趣和关注。

The severe plastic deformation on 1060pure aluminum at room temperature was carried outby accumulative roll-bonding, the microstructure evolution and mechanics performance change of 1060 industry pure aluminum before and after plastic deformation were studied.

采用累积叠轧焊方法在室温下对1060纯铝进行剧烈塑性变形，并分析1060纯铝变形前后内部微观组织结构的演变和力学性能的变化。

He also oversaw the mechanics of the vast Ponzi scheme.

同时他还监管巨大的"庞氏骗局"的运作。

Popular Mechanics - Croix s Premier Fishing Rod ($150) and Spinning Reel ($60) offer a combination versatile enough for bass lakes, trout streams, panfish ponds and everything in between.

大众机械师-克罗伊总理钓竿（ 1 50元）及纺纱卷筒（ 6 0元）提供一个结合多才多艺不够低音湖泊，河流的鳟鱼， p anfish池塘和一切都在这两者之间。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。