atmospheric turbulence是什么意思，atmospheric turbulence的意思翻译、用法、同义词、例句

[气象] 大气湍流；湍馏气

Effect of atmospheric turbulence on laser communication system.

大气湍流对激光通信系统的影响。

Effect of the atmospheric turbulence on laser communication system.

大气湍流对激光通信系统的影响。

The principal part of his paper is an elementary attempt to study the problem of light propagating in atmospheric turbulence by the method of numerical simulation.

本文主体部分即是应用数值模拟方法结合大气湍流的有关结果研究光波在地球大气湍流中传播问题的一次初步尝试。

Arrival-of-angle fluctuation and atmospheric scintillation are two important effects in the research of laser propagate in atmospheric turbulence.

到达角起伏和大气闪烁是在研究大气湍流对激光传输影响中的两个重要效应。

Atmospheric coherence length is one of important parameters of atmospheric turbulence, atmospheric propagation of laser and phase adjustment of adaptive optics.

大气相干长度是研究大气湍流强度、激光大气传输以及自适应光学的重要参量之一。

The adaptive optical system is composed of the wavefront sensor, the wave front constructor and the wavefront corrector, which can correct the wavefront aberration distorted by atmospheric turbulence.

自适应光学系统由波前传感器、波前重构器和波前校正器组成，能够实时动态校正大气湍流等造成的波前畸变。

In order to eliminate the influence of atmospheric turbulence in the course of detecting targets, a blind deconvolution image restoration algorithm based on APEX method was proposed.

在目标探测过程中，为了消除大气湍流带来的影响，提出了一种基于APEX方法的盲去卷积图像复原算法。

System performance is influenced seriously by the phase disturbance caused by atmospheric turbulence and the problem may be solved by using the adaptive optics compensation.

大气湍流引起的相位噪声会严重地影响系统的性能，而自适应光学补偿可使问题得到很好的解决。

The effect of atmospheric turbulence and buildings on the dispersion of gaseous pollutants emitted from motor sources was investigated at the road intersection in the atmospheric boundary layer.

对大气边界层内大气湍流和建筑物对道路交叉口处机动车排放气态污染物扩散的影响进行了研究。

An analytical prediction method for helicopter rotor noise due to the ingestion of atmospheric turbulence is summarized.

本文简述了一种直升机旋翼与大气湍流入流相干扰产生的噪声预估方法。

The effects of vibrations and atmospheric turbulence on the performance of satellite-ground optical communication links are analyzed.

在星地光通信下行链路中，光束不仅受到卫星振动的影响，还有大气湍流的影响。

The factors which result in pulse stretch in free-space optical communication are analyzed, including atmospheric dispersion, atmospheric turbulence influence and optical system influence.

针对自由空间光通信系统，分析了大气色散、大气湍流以及光学系统对光脉冲信号展宽的影响。

The results indicate that the effects of atmospheric turbulence on the heterodyne receiver at a horizontal path are significant, but the effects at a slant path are much smaller.

结果表明大气湍流对水平光程上的光学外差接收机的影响很大，而在斜程上湍流的影响要小得多。

The effect of atmospheric turbulence and vibration of the FSO platform on signal tracking system is discussed.

针对光无线通信的特点，探讨了大气湍流和通信平台抖动对激光传输的影响。

Due to atmospheric turbulence on IR waveband, the optical system of heavy-calibre telescope wavefront distorts.

由于大气湍流造成大口径望远镜光学系统波面畸变，严重影响成象质量。

Atmospheric turbulence is considered and the expressions of single- photon acquisition probability are modified.

通过考虑大气湍流的影响，对单光子捕获概率的表达式进行了修正。

It is shown that the relative spreading of the TEM10 mode is less than that of the TEM00 mode in the atmospheric turbulence.

研究结果表明，在大气湍流中，TEM10模光束的相对展宽小于TEM00模光束的相对展宽。

Multiple-beam transmitting is one of the effective approaches to mitigate the effects caused by atmospheric turbulence in the atmospheric laser communications.

多光束传输是减弱大气激光通信中大气湍流影响的有效途径之一。

This report recommends a design method of optimal control law of a control system for improving an aircraft response to atmospheric turbulence.

本文介绍了一种以改善飞机大气紊流响应品质为主要目的的控制系统最优控制律的设计方法。

In order to enhance the fidelity of flight dynamic system simulation, this paper proposes a new atmospheric turbulence model, and further studies the technology of its simulation.

从提高飞机飞行动力学系统仿真的逼真性出发，提出了一种新的大气紊流模型，并研究了模型的仿真实现技术。

There are very few reports on the spectral characteristics of atmospheric turbulence in an urban area of complex terrain .

山谷城市地区的大气湍流结构研究至今报道很少。

First, the model of nonstationary atmospheric turbulence is presented.

首先给出了非平稳随机大气紊流模型；

The experiment results of horizontal propagation in the real atmosphere show that there are apparent differences between the four coherent length values, and the atmospheric turbulence is anisotropic.

在近地面水平路径的实验中发现，不同方向上的测量结果获得的大气相干长度值有一定的差别。

The influence of atmospheric turbulence on partially coherent flat-topped Gaussian beam is studied numerically in this paper.

本文用数值模拟的方法研究了湍流对通过其后的部分相干平顶高斯光束的影响。

Image quality of big aperture telescope is limited by atmospheric turbulence and atmospheric absorption. Most turbulence occurs in the troposphere, the lowest section of the atmosphere.

大口径光电望远镜的观测质量受地球大气湍流和大气吸收的影响，有其极限探测能力，而大部分大气扰动发生在大气最底层的对流层。

This paper deals with the problems of the optimal control of the airplane landing in presence of atmospheric turbulence with application of the theory and methods of random optimal control.

论述了应用随机最优控制理论的基本原理和方法，解决飞机在大气紊流中着陆的控制问题。

Wavefront aberration caused by atmospheric turbulence weakens the capability of imaging optical system. Artificial beacon is used to correct the aberration successfully.

应用信标技术可以降低大气湍流对光学系统的影响，人造信标是主动校正大气造成的波面相位畸变的重要手段。

However, under the effect of the atmospheric turbulence, the output vortex property gradually disappears, and become to a center-bright beam without vortex property.

由于大气湍流的影响，光束列阵远场涡旋特性随着传输距离的增加逐渐消失，成为无旋涡的实心光束；

The phase and angle-of-arrival fluctuation of the beam on the receiver plane , which propagate through the atmospheric turbulence , have the specific statistics relation with each other .

经过大气湍流的激光束，在整个接收面上会产生相位起伏和到达角起伏，两者统计特征有确定的数学关系。

Finally, an example of the aircraft response in longitudinal motion to atmospheric turbulence is presented, and some conclusions of significance are drawn from this example.

对飞机纵向大气紊流响应进行了研究计算，得到了一些有意义的结论。