查询词典 fluctuation

The irregular variation of lattice constants of the a-LiIO3 single crystal originated in the growth process and the fluctuation phenomena of lattice constants under the action of an electrostatic field were investigated by an X-ray double-crystal spectro-meter in the arrangement.

本文用X射线双晶衍射平行排列的方法，观察了α-LiIO_3单晶体生长过程点阵常数a与c不规则的不均匀性以及在静电场作用下c的起伏现象。观测出在静电场作用下a与c的变化和沿电场方向晶体表面层存在点阵常数的梯度。

ABSTRACT : Hushen 300 index has a comprehensive market representation, and it can veritably represent the stock price fluctuation in Chinese stock market.

沪深300指数具有良好的市场代表性，能真实反映中国证券市场股票价格变动的概貌和运行状况。

And according to the works of structurism and post modernism, the writer discusses the aesthetic psych of modern architecture, vice verse, the writer analyses the architectural works' fluctuation and development tendency.

并从解构主义，后现代主义作品探析了现代建筑的审美心理建构；反过来又从现代建筑审美心理建构的角度探析了建筑作品创作的波动与发展趋势。

Thought the monitoring of bandwidth fluctuation by MAC layer, we can estimate the available bandwidth of next period and dynamically adjust the feedback extraction bitrate after considering the issue of video latency on the buffer of decoder in order to reduce the impact of the variation of network bandwidth and channel condition on real time video communication.

透过WiMedia 媒介存取控制层监测频宽来估计下一段时间可用频宽并同时考虑解码器缓冲区的延迟效应后回报，进而调整可调适视讯编码所要传送的位元组，以减少频宽变动与无线通道品质的干扰。

Currently most domestic break-test-plateform adopt the liquid-pressure-servo technique, which possesses the advantages of higher frequency-response and higher controlling exactness, but in the same time , the disadvantages of higher cost, variation of function with the change of oil viscousness produced by the fluctuation of temperature.

目前，国内的制动器试验台大多采用的是液压伺服控制，这种控制具有响应频率高、控制精度高等优点，主要缺点是系统成本高、油液粘度随温度变化引起工作性能的变化、且液压系统对油液的污染比较敏感，必须要有良好的保护和过滤措施。

Chapter!? expounds the five main aspect of risk in national commercial bank, i.e..signal liability structure,bad loan quality, low capital efficiency, imperfect restriction on interior power, thin consciousness on risk avoidance;summarizes five characters of the bank risks, including risk concentration, moral risk, risks caused by system structure, inequi ty between bank risks and revenues, aggrandizement trend of bank risks;analysis eight reasons for bank risks, including proprietary ownership voidance,macroeconomic fluctuation, ineffective capita buffer mechanism, enterprise reasons.no synchronous fiscal investment and financial reform, incompetence law and regulation enforcement.

紧接着在第三章阐述了我国国有商业银行风险的"五大表现"，即负债结构单一、信贷资产质量差、资本充足率低、内部控制机制薄弱、防范风险的意识淡薄；总结了我国国有商业银行风险的"五大特点"，即风险高度集中、风险人为匿藏、风险的体制性、风险与收益严重不对称、风险呈继续扩大态势；剖析了我国国有商业银行风险形成的"八大因素"，即金融产权"人格"虚设、宏观经济波动、资本金等缓冲机制不健全、财政、投资和金融的体制改革不配套、法律和法规不健全等。

The peak values of pressure fluctuation have not high frequency in the volute.

首次分析了非设计工况下蜗壳不同截面处压力脉动分布，随着流量的增大螺旋段的脉动幅度减小。

The discrete frequency component of velocity fluctuation at the off-design operating conditions is generated in vortical flow region as well as in reverse flow region.

离散频率包括在非设计操作情况下产生的波动速度的频率，同旋转气流区域和反向气流区域相似。

The authors propose a spiral pattern of velocity fluctuation in the vortical flow to describe the generation mechanism of the peak frequency in the vortical flow.

旋转气流的波动速度采用螺旋式，目的是在旋转波动时用来描述产生最高频率的机械。

The conclusion shows that: as the basic and supporting industry, the real estate industry works as a weatherglass of the national economy, and its fluctuation has more close relationship with the national economy.

通过建立房地产投资完成额对GDP、利率和国内贷款(房地产开发资金来源中的国内贷款)的变参数模型，本文得到以下结论： 1。

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％。