atmospheric turbulence是什麼意思，atmospheric turbulence的意思翻譯、用法、同義詞、例句

[氣象] 大氣湍流；湍餾氣

Effect of atmospheric turbulence on laser communication system.

大氣湍流對激光通信系統的影響。

Effect of the atmospheric turbulence on laser communication system.

大氣湍流對激光通信系統的影響。

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.

本文主體部分即是應用數值模拟方法結合大氣湍流的有關結果研究光波在地球大氣湍流中傳播問題的一次初步嘗試。

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

到達角起伏和大氣閃爍是在研究大氣湍流對激光傳輸影響中的兩個重要效應。

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

大氣相幹長度是研究大氣湍流強度、激光大氣傳輸以及自適應光學的重要參量之一。

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.

自適應光學系統由波前傳感器、波前重構器和波前校正器組成，能夠實時動态校正大氣湍流等造成的波前畸變。

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.

在目标探測過程中，為了消除大氣湍流帶來的影響，提出了一種基于APEX方法的盲去卷積圖像複原算法。

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.

大氣湍流引起的相位噪聲會嚴重地影響系統的性能，而自適應光學補償可使問題得到很好的解決。

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.

對大氣邊界層内大氣湍流和建築物對道路交叉口處機動車排放氣态污染物擴散的影響進行了研究。

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

本文簡述了一種直升機旋翼與大氣湍流入流相幹擾産生的噪聲預估方法。

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

在星地光通信下行鍊路中，光束不僅受到衛星振動的影響，還有大氣湍流的影響。

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

針對自由空間光通信系統，分析了大氣色散、大氣湍流以及光學系統對光脈沖信號展寬的影響。

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.

結果表明大氣湍流對水平光程上的光學外差接收機的影響很大，而在斜程上湍流的影響要小得多。

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

針對光無線通信的特點，探讨了大氣湍流和通信平台抖動對激光傳輸的影響。

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

由于大氣湍流造成大口徑望遠鏡光學系統波面畸變，嚴重影響成象質量。

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

通過考慮大氣湍流的影響，對單光子捕獲概率的表達式進行了修正。

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

研究結果表明，在大氣湍流中，TEM10模光束的相對展寬小于TEM00模光束的相對展寬。

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

多光束傳輸是減弱大氣激光通信中大氣湍流影響的有效途徑之一。

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

本文介紹了一種以改善飛機大氣紊流響應品質為主要目的的控制系統最優控制律的設計方法。

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

從提高飛機飛行動力學系統仿真的逼真性出發，提出了一種新的大氣紊流模型，并研究了模型的仿真實現技術。

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

山谷城市地區的大氣湍流結構研究至今報道很少。

First, the model of nonstationary atmospheric turbulence is presented.

首先給出了非平穩隨機大氣紊流模型；

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.

在近地面水平路徑的實驗中發現，不同方向上的測量結果獲得的大氣相幹長度值有一定的差别。

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

本文用數值模拟的方法研究了湍流對通過其後的部分相幹平頂高斯光束的影響。

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.

大口徑光電望遠鏡的觀測質量受地球大氣湍流和大氣吸收的影響，有其極限探測能力，而大部分大氣擾動發生在大氣最底層的對流層。

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.

論述了應用隨機最優控制理論的基本原理和方法，解決飛機在大氣紊流中着陸的控制問題。

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

應用信标技術可以降低大氣湍流對光學系統的影響，人造信标是主動校正大氣造成的波面相位畸變的重要手段。

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

由于大氣湍流的影響，光束列陣遠場渦旋特性隨着傳輸距離的增加逐漸消失，成為無旋渦的實心光束；

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 .

經過大氣湍流的激光束，在整個接收面上會産生相位起伏和到達角起伏，兩者統計特征有确定的數學關系。

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.

對飛機縱向大氣紊流響應進行了研究計算，得到了一些有意義的結論。