atmospheric disturbance
英 [ˌætməsˈferɪk dɪˈstɜːbəns]
美 [ˌætməsˈferɪk dɪˈstɜːrbəns]
大气扰动
双语例句
- Random noise, such as crackling in a receiver or specks on a television screen, produced by atmospheric disturbance of the signal.
随机噪声，如接收器中的碎啪声或电视屏幕上的光斑，是由信号的大气干扰造成的。 - Variable structure control of aircraft for atmospheric disturbance
飞机对大气扰动的变结构控制 - The investigation on the initial value problem reveals that the atmospheric 30-60 day periodic oscillation develops stably on the zonal 3-wave mode, and is independent of the initial disturbance as well as the discrepancy of the basic currents between winter and summer.
初值问题的研究发现中高纬大气30－60d振荡呈纬向三波模态发展，与初始扰动和基本气流的冬、夏差别无关。 - We built a small Hartmann-Shack wavefront sensor for measuring atmospheric disturbance characteristics.
建立了一个小型Hartmann－Shack波前传感器来测量大气扰动特征。 - Due to the adoption of the feedback system to correct the error of compensating light beam's excursion and atmospheric disturbance automatic, the precision has been raised greatly.
由于采用了反馈系统自动调节补偿光束漂移、大气扰动的误差，使精度有了较大提高。 - Influence of the free atmospheric disturbance on the internal parameter in the topographic atmospheric boundary layer
自由大气的扰动对地形大气边界层内参数的影响 - The atmospheric turbulence is a kind of complicated disturbance, which influences flight quality and flight safety.
大气紊流是复杂的扰动形式，影响飞行品质、飞行安全。 - And in the condition of ignoring atmospheric disturbance, the dynamic model is predigested.
在忽略大气扰动情况下，简化出无大气扰动情况下的动力学模型。 - According to the atmospheric layer stability, different heat disturbance indensity was selected, the hail forecast correct rate increase to 69.3%.
根据大气层结稳定度，选择不同的热扰动强度，可使空报次数明显减少，预报准确率提高到69.3%。 - Correlation analysis between solar activity, geomagnetic, atmospheric electric disturbance and weather, climate
太阳、地磁、大气电扰动与天气、气候相关研究 - On this basis and aiming at non Kolmogorov turbulence, a new method for determining the optimal control bandwidth of the system is proposed according to the practical measured atmospheric turbulence wavefront disturbance power spectrum.
在此基础上，针对非Kolmogorov湍流情况，提出一种根据实际测量的大气湍流波前扰动功率谱来确定系统最优控制带宽的新方法。 - Statistic correlations between solar activity, geomagnetic, atmospheric electric disturbance and weather, climate have been analysised on a day to day time scale, interannual and century time scale.
从日际、年际及世纪尺度统计分析了太阳活动与大气电参数及气象参数之间的相关性及其可能机制。 - The effects of the atmospheric turbulence disturbance for free-space laser communication systems are analyzed in the paper, and the correction of low-order modes with adaptive optics system for wave-front error are also discussed.
本论文分析和论述了大气扰动对空间激光通信的影响以及利用自适应光学系统校正低阶模式波前误差理论。 - The Atmospheric Cyclone Disturbance Initiated By Solar Flares
太阳耀斑对大气气旋的扰动 - Simulation tests on these factors are conducted. Secondly, two critical techniques of the ground-based SFCW SAR differential interferometry, which are the registration of sub-pixel GB-SAR complex image and atmospheric disturbance effect correction, are studied.
其次，研究了地基SFCWSAR差分干涉测量中的两个关键技术问题&地基SAR复图像亚像素级配准和大气效应影响校正技术。 - Gamma-ray spectrometry is an efficient, accurate and economic method for uranium exploration and radioactivity level estimating in environmental monitoring. The atmospheric radon is an important factor of disturbance, and can directly affect the accuracy in the results of uranium or radium.
伽马能谱测量是铀矿勘查和电离辐射环境测量中准确、高效、经济的方法，大气氡是测量中一个重要的干扰因素，直接影响到铀镭测量结果的准确性。 - Based on the basic controllers, the longitudinal and lateral atmospheric disturbance compensating conrollers are designed.
在基本控制器基础上分别设计了大气扰动的纵向和横侧向补偿控制器。 - In addition, the atmospheric delayed phase cannot be fully eliminated due to the uneven atmospheric fluctuations of different observation time, which increases the atmospheric disturbance phase in the deformation measurement and then reduces the measurement accuracy of D-InSAR.
此外大气在不同观测时间的不均匀波动，使得干涉测量无法完全抵消两次SAR观测时的大气相位延迟，从而在形变测量中增加了大气扰动相位，降低了D-InSAR的测量精度。