查询词典 fluctuation

Micro-mechanism of hoarding behavior and its influences on economy are also studied in this paper. Consumers' and firms' HBs are investigated and the quantitative relation among the identioal hoardings, short-term real hoardings and long-term real hoardings are obtained. The influence of HB on fluctuation of market price is discussed by classifying HB into five types, and the goal for government to adjust HB as well as some suitable policies are suggested.

本文系统研究了经济中囤积行为的微观机制和对宏观经济的影响，全面考察了消费者和企业的囤积行为，提出了理想囤积倾向，实际囤积倾向、短缺资源配给模式等概念；给出了理想囤积量与短期实际囤积量，长期实际囤积量之间的定量关系；讨论了囤积行为对市场价格波动的影响，首次提出了囤积行为的五种类型，分析了它们对价格的不同影响，并给出了政府调节的目标和实行措施。

The modified Rytov's method is applied to the study of the light wave oblique propagation, and the fluctuation index of plane wave is obtained.

将修正的Rytov方法推广应用于研究斜程传输问题，推导了平面波斜程传输时的闪烁指数。

The application of the modified Rytov's method to the study of the optical-wave oblique propagation is discussed in this paper. The fluctuation index of the plane wave and the spherical wave is obtained.

将修正的Rytov方法推广应用于研究斜程传输问题，推导了平面波和球面波斜程传输时的闪烁指数，并根据ITU-R湍流大气结构模型，对平面波和球面波在不同传播高度、近地面风速、近地面大气结构常数、零内尺度以及非零内尺度下的闪烁指数进行了理论据导，做出了具体的数值分析。

A detailed mathematical analysis of fluctuation index of the plane wave and spherical wave in different altitudes, the wind velocity near the earth and the structure constant of atmosphere near the earth were analyzed in light of the ITU-R model.

研究结果表明，斜程传输在弱起伏情况下，利用修正Rytov方法得到的结果与经典Rytov方法结果基本上是一致的。

The thesis uses relevant analysis and regression model, the fluctuation of probing into international important index , the macroecnomic variables of the United State of America and Taiwan, and is listed the Taiwan Electronic Sector Index to our country is studied.

摘要本研究运用相关分析与复回归分析，探讨国际间重要指数、美国总体经济因素、国内总体经济因素对於我国上市电子类股指数的波动性研究。

Through analysis and justification the influence of fluctuation in exchange rate to international direct investments flow, there is no fear of RMB depreciation at present, we can learn that keep the exchange rate secular stability is significant for promoting the inflowing of international investments.

通过分析论证汇率变动对国际直接投资流的影响，可以得知在当前人民币贬值可能性不大的情况下，保持汇率的长期稳定对促进外资的流入具有重要的现实意义。

Based on the variation of δ13C as well as other geochemical proxies such as total organic carbon, hydrogen index, and carbon hydrogen ratio, the cold/warm fluctuation of the past ca. 1400 years in the study area was discussed, four warm periods and four cold periods as well as some interims between them were distinguished.

以δ13C的变化为基础并结合其他地球化学指标包括总有机碳、氢指数、碳氮比等，讨论了研究区近1400a来的冷暖变化，进一步划分出了4个暖期和4个冷期以及若干冷暖过渡期。

As the fluctuation in rainfall from year to year is great,it is always a difficuIt matter to discuss the subject and draw isohyets with accuracy and intelligence unIess we have a long series of reliable observations well istributed over the region under discussion.

任浙江大学校长期间，他倡导&求是&校训，实行民主办学，提倡学术自由，使浙大在教育质量、学术研究和学校规模上都有长足的发展，崛起为中国著名大学之一，英国科学家赞誉为&东方剑桥&。

In Chapter 3, we studied the effect of the driving field phase-fluctuation the open four-level non-inversion lasing system.

第四章在不考虑Doppler效应和考虑Doppler效应两种情况下，对开放的四能级无中文摘要反转激光系统受传播效应的影响的研究。

As the statistics increase in year 1993 and 1994, the analysis shows the high mass (60GeV) photon pairs are due to the radiation fluctuation of the leptonic final state.

分析结果表明，随着93、94年数据统计性的积累，高不变质量（60GeV）的光子对事例来自于轻子末态辐射的统计涨落。

Farmers and ranchers are providing land to turbine owners or, in some cases, owning the equipment themselves.

农民和大牧场主正在向涡轮机主人提供土地。或者在一些情况下，他们自己拥有设备。

"This is a wonderful place. I will come back and visit it often."

"这是一个精彩的地方，我一定要经常来参观。"