查询词典 fluctuations

The main features of the river basin eco-economic system are as follows: it is an open and non-balanced complex system; there exist non-linear mechanisms; and there are lots of random fluctuations with their amplifying mechanism and mutative qualities inside and outside the system.

流域生态经济系统的特征主要表现为流域生态经济系统是一个开放的复杂系统；是一个非平衡和复杂系统；存在着非线性作用机制；并且系统内外存在着大量的随机涨落及其涨落的放大机制和突变性。

Finally,we have employed phase-diffusion model to study the effects of laserfield correlation on the Raman-enhanced nondegenerate four-wave mixing.Thedifferent roles of the field fluctuations have been pointed out.

最后，我们利用相位扩散模型研究了拉曼增强非简并四波混频中激光场的相关效应，指出了光场涨落的不同作用。

Based on the theory proposed by Walls et al, an experimental scheme of quantum non demolition measurement for intensity difference fluctuations is put forward, which is realized though a nondegenerate optical parametric amplifier.

提出了一种强度差起伏量子非破坏性测量的实验方案，该方案通过一个非简并光学参量放大腔实现。

Through a time correlation analysis of spontaneous intensity fluctuations,this technique in conjunction with EGFP as a probe is capable of determining nucleoplasmic viscosity in terms of Stokes-Einstein equation as well as its corresponding analysis of the diffusion coefficient for EGFP in the nucleus.

研究中利用FCS技术测定绿荧光蛋白分子在细胞核内的扩散系数，并且根据Stokes-Einstein关系式计算出核浆粘滞系数，同时实现了对特定生理条件下核浆粘滞系数的跟踪测量。

Rasagiline as an adjunct to levodopa in patients with Parkinson＇s disease and motor fluctuations （LARGO, Lasting effect in Adjunct therapy with Rasagiline Given Once daily, study）: A randomised, double-blind, parallel-group trial, Incidence of neural tube defects in the leastdeveloped area of India: A population-based study,Long-term efficacy of early versus delayed radiotherapy for low-grade astrocytoma and oligodendroglioma in adults: The EORTC 22845 randomised trial

文章摘要：雷沙吉兰作为左旋多巴的辅助用药治疗帕金森病和运动波动患者（LARGO研究。雷沙吉兰每日1次辅助治疗的持久影响）：一项随机、双盲、平行分组试验，神经管缺陷在印度最不发达地区的发病率：一项基于人群的研究，早期和晚期放疗对成人低分级星形细胞瘤和少突神经胶质细胞瘤的长期疗效：EORTC22845随机试验

It is indicated that the changes in magnetic susceptibility and grain size may record the paleoclimatic fluctuations of the last glacial.

但是，根据粗颗粒(＞60μm)在空间上的变化和磁化率的变化显示冰期时陆架可能并未达到沙漠化的程度。

And black spruce Picea mariana (Mill BSP were studied in order to understand the adaptation mechanisms employed by the foliage to deal with fluctuations in boreal climatic conditions.

和黑云杉树枝气体交换日变化的特性进行了试验研究，以便于了解在北部气候条件下叶对环境变化的适应机理。

This is in the case of irrational market fluctuations, on the other hand, including the stock prices plummeted.

这是不合理的市场波动情况，另一方面，包括股票价格暴跌。

But in our amours amorists discern 61 Such fluctuations that their scrivening 62 Is breathless to attend each quirky turn .

但在我们的恋情里，情人们洞察那些波澜，每一处离奇转弯都让他们的屏息书写。

The results showed that the SKAW model could rather well explain the characteristics of the spatial scale of the intense electromagnetic spike events associated with strong local plasma density fluctuations in the data of the Freja satellite.

它具有一个与阿尔文分支上SKAW同一量级的扰动电场，但扰动磁场比后者低β1/2倍。它有可能解释FREJA卫星观测到的准静电阿尔文扰动。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。