地面干扰发射机和SAR之间的附加相对运动,产生了传输发射信号的寄生相位调制。
Due to additive relative motion between ground jamming emitters and SAR, the spurious phase modulation of transmission signal is produced.
以干扰有效压制区作为无人机通信干扰能力的评估指标,提出了一种计算无人机处于任意姿态时的地面干扰有效压制区的方法。
The communication suppressing zone is introduced to evaluate the jamming capability of the UAV and a new method is proposed to calculate it while the flight attitude is facultative.
考虑的是让在这一领域中经验丰富的地面指挥官来负责处理,尽量减少外行的干扰。
The idea was to let the ground commanders who are the experts in this field handle the operation with minimal interference from people who are less expert.
几乎每个小时都有地面上的后勤专家精心安排了宇航员的任务以及他们所需要的工具,确保没有人会相互干扰。
Almost every hour is scheduled, with crew members' tasks and the tools they will need choreographed by logistics experts on the ground making sure no one gets in anyone's way.
在沙漠的空气中水汽很少,也没有会干扰星光的地面上的各种光线,所以在沙漠中可以看到更多更亮的星星。
There is no humidity, and usually no terrestrial lights to interfere, so stars seem more numerous and are unusually brilliant.
Picocells利用卫星连接来实现飞行中移动电话的使用,从而不干扰地面网络传输。
The picocells will use satellite links to allow mobile phones to be used during flight without interfering with ground-based networks.
监示器扬声器通常设计并布置成放置在地面上,从而其不会成为视觉干扰。
So that they do not act as a visual distraction, monitor loudspeakers are typically constructed and arranged to be placed on the floor.
为了克服移动通信带来的干扰,提高误码率,提出了软件抗干扰措施,完成了地面系统的故障信息管理。
In order to overcome the interference and reduce code error probability, we take the measure to improve it in software and convenient for the default informations management.
从曲线形态看,无论是地面测点还是建筑物上的测点,都不同程度地受气温变化和降水的干扰。
Based on the shape of the survey curve, the survey point of the ground or the survey point of the buildings are disturbed by the air temperature and the rainfall.
本文根据SAR成像原理和地面回波信号模型,提出了对SAR进行有源欺骗干扰的方法。
In this paper, a method of the active deception jamming to SAR is proposed depending on the principle of SAR and the model of ground echo.
在飞行期间禁止使用手机打电话主要考虑到的是,可能会干扰地面手机通讯。
Its main concern in banning calls in the air has been potential interference with cell-phone use on the ground.
该文对研究评估对地面防空雷达网干扰能力具有一定的参考价值和指导意义。
The paper is of some values of reference and guidance to the evaluation of jamming effect on the ground based netted radar system.
维修保养方便,节能省工,抗干扰能力强,控制箱占地面积少。
Facilitate maintenance, energy-saving in public, anti-interference capability and control box covers an area of less.
提出一种把基于D - S理论的数据融合技术应用于地面防空火力单元选择干扰手段进行反导防御的方法。
A method in which the data fusion technique based on D-S theory is applied to the ground antiaircraft firepower cells to select the jamming means for anti-missile defense is presented.
本文介绍与飞行安全有关的机载系统的机内、外电磁干扰问题及目前采用的几种地面EMC测试法和飞行emc测试法。
This paper introduces the effects of EMC on flight safety critical systems and discusses the methods of ground test and flight test used in the systems of EMC testing.
因为是在地球大气干扰的上方,所以它可以得到比地面望远镜更加明亮、清晰、细致的影像。
Because it is above Earth's obscuring atmosphere, it can obtain images much brighter, clearer, and more detailed than ground-based telescopes can.
引子渡水电站为引水式地面厂房,厂区布置紧凑,无施工干扰。
Yinzidu hydropower station has diversion-type ground powerhouse with the characteristics of compact layout and not disturbed by construction.
针对固体火箭发动机(srm)地面试验图像受烟雾干扰严重,在SRM地面试验图像预处理中,烟雾去除研究非常重要。
According to the case that the smog severely disturbs the SRM ground test image, the smog removing is very important in the SRM ground test image preprocessing.
箔条干扰是破坏地面雷达、制导雷达的跟踪系统,使其无法跟踪真实目标,实现干扰。
The major objective of chaff jamming is to destroy the tracking system of ground radar and guidance radar, and hide real aim.
能接入卫星系统的能力,减少了它对地面台站的依赖性,并可避免敌方干扰和直接跟踪。
The ability to access satellite systems reduces ground station dependence and protects against jamming and direct tracking attempts.
矿井瞬变电磁测量在煤矿井下巷道中进行,干扰因素有别于地面瞬变电磁法。
When transient electromagnetic method for mine is used underground, its influence factors are different from that on surface.
地面防空火力单元面临着如何合理使用防御措施、正确选择干扰手段加强对飞航导弹防御的问题。
The Ground Antiaircraft Firepower Cells faced the matters that how to handle the defense measure in reason, how to choose the jamming means accurately and how to strengthen defense to cruise missiles.
该文对研究评估对地面防空雷达网干扰能力具有一定的参考价值和指导意义。
It is of great significance to study the jamming against the netted radar and to evaluate the jamming effect.
在地面数字电视系统中,广播信道存在着突发噪声干扰和随机噪声干扰,而且前者的危害甚于后者。
In digital terrestrial television system, there is much burst and random noise in the broadcasting channel, and burst noise is more harmfully than random noise.
因此,有效地抑制这种时间非平稳和空间非平均的杂波干扰是雷达系统有效完成地面目标和低空飞行目标检测必须解决的首要问题。
The key to the settlement of the question of effective detection of ground and low air targets lies in adaptive of effective clutter suppression in airborne Radar.
地面站停止对他们发出指令,以免干扰他们的好梦。
The ground station stop on their orders, so as not to interfere with their dreams.
每年春分和秋分前后几天中,接收同步卫星信号的地面站都会受到太阳辐射的干扰。
Every year, several days before and after the spring Equinox and the Autumnal Equinox, the Synchronous satellite signals received by the earth stations are affected by the solar radiation.
实验表明,该算法不仅可以达到满意的定位精度,还可应用于不同的光照场合,消除地面反光的干扰。
It has been tested and verified by experiments to have enough accuracy and can be used in different backgrounds, especially where there is reflective.
实验表明,该算法不仅可以达到满意的定位精度,还可应用于不同的光照场合,消除地面反光的干扰。
It has been tested and verified by experiments to have enough accuracy and can be used in different backgrounds, especially where there is reflective.
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