不稳定性

However, due to the constraint and diversity of computing resources on mobile devices as well as dithered bandwidth and instability of wireless networks, traditional video coding techniques can not be directly used in mobile environment.

然而，由于移动设备计算资源的限制性和异构性，以及无线网络带宽的波动性和传输的不稳定性，导致基于Internet上的视频编码和传输技术不能直接有效的应用于移动环境。

Some problems that might impact on the experiment result often exist for a simple fluorescent lamp,such as instability,spatial nonuniformity,light divergency,effect of lamp temperature,etc.

对光源测试的结果表明，荧光灯光源存在光源不稳定性、光场空间结构不均匀性、光场空间发散性、光源温度变化效应等可能影响测量结果的问题。

To present a comprehensive study of magnetorheological materials, we also give an investigation on the dynamic mechanical behavior of the double-barreled configuration in a MRF damper.

作为一个对电磁流变材料的连续认识过程，在附录中给出了双腔型MRF阻尼器的力学性能研究，揭示了剩磁作用对MRF应用器件的影响以及MRF应用器件的复杂性与不稳定性。

A new control method for CJD alternating current electrodynamometer by using fuzzy control strategy based on major dynamics including non-linearities,instabilities and load disturbances is presented.

针对CJD 交流电力测功机实验过程中的非线性、不稳定性和负荷干扰，基于模糊控制策略下给出了CJD 交流电力测功机转速新的控制方法。

In this dissertation, the ion-trapping, fastbeam-ion instability and electron cloud effect in BEPC and BTCF are studied indetail.

本文对北京正负电子对撞机上的离子俘获、北京τ—粲工厂上的离子俘获和快束流-离子不稳定性、BEPC上的电子云效应都作了比较细致的研究。

The relations of electrophoresis velocity, electroosmosis velocity and electric dispersion velocity are also investigated with these expressions. The results show that this new model offers a better explanation for peak compression effect on the migration behaviour of charged solute in CEC. The retention time will be shorter by peak compression effect, which is similar to a solvent gradients process. The peak compression effect is not steady, and doesn't appear until the conditions are fitted in some special situation.

基于弛豫理论所建立的基本模型，在考虑溶质在两相中皆有可能发生正、反向迁移的情况下，得到了流出曲线一阶原点矩和二阶中心矩的理论表达式，并通过对溶质在两相中电扩散速率与电泳速率、电渗流速率关系的分析结果证实：溶质在固定相表面的电扩散行为可以使其保留变弱，出峰加快；而这种电扩散导致的超常柱效峰的出现具有不稳定性，只有在多方面因素综合影响匹配的情况下才可能出现。

However, the properties of biomacromolecule are different from inorganic and organic compound with smaller molecular weights, which include electrostatics property, more complicated shape, the instability of physical and chemical properties and so on. These make crystallization process of biomacromolecule more complex.

然而，生物大分子的许多特性不同于有机和无机的小分子，例如：静电学性质、较复杂的形状及物理化学不稳定性等等，这就使生物大分子的结晶过程变得较为复杂。

For instance, a chiral or dielectric or conduct circular cylinder, a chiral or dielectric or conduct elliptic cylinder. 5. A general program to calculate any order and any type Mathieu function and its derivation is compiled.

编制了计算任意类、任意阶马丢函数及其导数的程序，此程序解决了多种不稳定性，通用性强，对计算没有任何附加限制，在普通微机上即可保证较高的计算精度和速度。

An application is made to the problem of the tilting mode instability for spheromak without restriction in ellipticity.

作者采用这种方法，对大椭圆度的球形马克中的倾斜模不稳定性进行了研究。

Evolution of a phase transition system is an important topic with many applications. The crucial difficulty lies in the instability of ellipticity.

相变系统随时间的演化过程是一个有着广泛应用背景的重要理论问题，其核心困难在于椭圆不稳定性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。