The pheasant distributed stably in Houbeishan, Magunpo and Anjiaping after long time dispersion.
再引进黑颈长尾雉经过游走扩散后稳定分布在后背山、马滚坡、庵家坪；
In dense multipath environments, IR-UWB (impulse Radio-Ultra Wideband) signals suffer from severe time dispersion which distorts the impulse wave.
脉冲超宽带(IR - UWB)信号在密集多径环境中存在严重的时间弥散，会产生波形失真。
Unlike a normal lens, which compresses or changes the actual shape of a light wave through diffraction, a time lens magnifies or compresses the time of a light wave through dispersion.
不同于通常的透镜通过衍射来压缩或者改变光的形态，时间透镜通过光的弥散放大或者压缩光波的时间。
The extent, nature, and arrival time of these hazards are difficult to predict. The geographical dispersion of hazard effects will be defined by the following
核爆影响的范围，性质及达到的时间很难预测。核爆在地理上的散播程度受限于如下条件
The performance of HF data transmission systems is badly constrained by the HF channels what are characterized by the rapid time variation and dispersion.
高频信道的变参性以及时间弥散特性严重影响短波数据传输的性能。
This paper probes into the influences of such factors as dispersing agent, ultrasonic dispersion time, and stirring sample on the value of the grain size of foaming agent ADC.
本文探讨了分散剂、超声波分散时间、搅拌取样等因素对发泡剂AD C粒度测试值的影响。
It analyses the relation by Newton's iteration method, which shows the select of the time step has a relation with the mesh size and dispersion error.
利用牛顿迭代法对其进行了全面的分析，发现了时间步长的选取与网格、色散误差的大小有一定的联系。
The computer experimental scheme to simulate the plasma particle is de-signed. The simulation result shows the effects of finite—size particle and time difference on dispersion relation.
文中设计了等离子体粒子模拟的计算机模拟实验方案，验证了有限大小粒子和时间差分方法引起的对于色散关系的偏离；
The results show: the stochastic dispersion variation apparently leads to the time jitters and reduces the capacity of the dark soliton transmission system.
结果表明：色散随机变化增大了暗孤子到达检测窗口的时间抖动方差而降低了暗孤子传输系统的容量。
The effects of turbulence intensity, aerodynamic response time and Reynolds stress on the particle dispersion are presented.
本文报导了湍流强度、速度松弛时间和雷诺应力对颗粒扩散的影响。
The frequency time selective fading resulted from multipath dispersion and Doppler frequency shift is an important characteristic of urban mobile radio channel.
由多径色散及多普勒频移造成的频率—时间选择性衰落是城市移动无线信道的一个重要特性。
Time is long, life is short, accumulation and dispersion are sometimes. Because understand, so mercy.
时光无涯，聚散有时。因为懂得，所以慈悲。——白落梅。
The setup can be used as the true-time delay line in optically controlled phased array antenna and to compensate the fiber dispersion.
而反射中心波长基本不变，该实验装置可以用于光控相控阵雷达天线的实时延迟线和光纤色散补偿。
An approach for the calculation of the worst-case dispersion penalty of multimode fiber links was derived. The approach is expressed by 10%-90% rise time of the system.
导出了一种用系统10%—90%上升时间所表示的最坏情况下多模光纤色散功率代价的计算方法。
Results show that the rocket ignition time has little effect on uncontrolled trajectory and the dispersion of the starting position of guidance in the range of the rocket ignition time.
结果表明，在发动机点火时间范围内，点火时间对无控弹道射程和惯性制导启控点散布影响不大。
The results indicated that with the increase of ultrasonic time absorbency would become larger, and then the dispersion stability become well.
研究结果表明：随着超声时间的增加，吸光率增大，分散性能变好；
Under man made wave, study on the change of the characteristic of Bohai crude oil and the dispersion efficency with the weathering time was performed.
以渤海埕北油田B平台外输原油为对象，在人工模拟波浪下，研究原油特性随风化时间的变化在伴随着的化学分散效果的变化。
The reflection spectrum, time delay, and group velocity dispersion (GVD) of the gratings are analyzed.
并对此种光栅的反射谱，时延及群速度色散进行了理论分析；
The effects of sodium silicate consistence, surface modifying time, temperature and techniques on their diameter, size distribution and dispersion stability were studied.
研究了原料浓度、表面改性时间、温度、加料方式、改性剂用量等因素对纳米粒子粒径、粒径分布及分散稳定性的影响；
The simulation results confirmed that dispersion was an important factor for hydraulic efficiency while mean residence time c.
模拟结果表明，在考察条件下，平均停留时间相差不大，散度成为人工湿地水力学效能的主要影响因素。
A remarkable advantage of the proposed method is that the Courant stability condition can be totally removed, and the time step size is limited only by the numerical dispersion errors.
但时间步长不再受稳定性条件的限制，只需考虑数值色散误差对其取值的制约。
The variation of chromatic dispersion induced delay time error of the true time delay line based on dispersive devices is investigated using an intensity-frequency modulating model.
利用强度频率混合调制模型研究了基于色散器件的光真延时线中色散导致的延时误差的变化规律。
Then the article discusses forward modeling based on acoustic wave higher difference, then analyzes numerical dispersion including time and spatial dispersion and presents its stability conditions.
接着，简要介绍了基于声波高阶差分的多次波正演模拟方法，分析了这种方法的数值频散问题，包括时间和空间频散，同时给出了它的稳定性条件。
The experimental variable was the dispersion of polygons and the dependent variable was the response time of every polygons.
实验的自变量是图形的离散度参数，因变量是各离散度图形信号的反应时。
The technology of grading of micro diamond powder and the dispersion of micro powder in water are studied in this paper. At the same time a system of shooting flow grader is designed.
本文研究了超细金刚石微粉的流体分级技术，设计了一套射流分级器，并对金刚石微粉在水中的分散性进行了初步研究。
Under the productivity criteria of that time, the open-field system was efficient, and it had the effect of risk dispersion.
在中世纪和近代早期的生产力水平下，敞田经营制度是一种有效率的产权安排，并且还具有分散风险的作用。
The optical fiber communication technique is well suited to a large delay time, due to the low attenuation and chromatic dispersion of the fiber, and to its high bandwidth.
通信技术中使用的光纤，由于其低耗与宽带特性，能较好地满足这种要求。
It is deemed that with the variation of time extension, the dispersion equation should be an ellipse rather than a circle.
文章认为，在时间伸展变换的情况下，频散方程将不是一个圆，而是一个椭圆。
With the driving detuning increasing, the oscillating time of the dispersion of the driving field becomes longer, the amplitude and the stationary value increase.
驱动场色散驱动场失谐量的增加而振荡时间变长，振幅和稳定值变大。
If the operation cannot be restored in a short time, the CRC line operating unit shall organize the dispersion and transfer of passengers.
一时无法恢复运行的，轨道交通线路运营单位应当组织乘客疏散和换乘。
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