这种新方法使用一种叫激光雷达的技术。
激光雷达使用光波。
警方侦破持枪验证和激光雷达超速驾驶。
Police radar and laser detection guns verified speeding drivers.
根据激光雷达方程计算出激光雷达常数。
Lidar constant can be calculated according to lidar equation.
这两个激光雷达均非出自火山灰监测的需要。
Neither has been driven by the needs of volcanic ash monitoring.
这项新方法采用的技术称之为激光雷达术。
美国的卡利普索激光雷达在反馈此数据方面表现的非常有效。
The US Calipso lidar was shown to be very effective in returning this data.
首先对机载微脉冲激光雷达探测的数据进行校正。
Firstly, the detecting data of airborne micro-pulse lidar is sorted and calibrated.
美国卡利普索激光雷达在测试灰羽厚度方面表现的非常有效。
The US Calipso's lidar was very effective at measuring the thickness of the ash plume.
研究和设计了一实验性双端差分吸收激光雷达系统。
An experimental laser radar system with double end differential absorption is studied and designed.
至于激光雷达，电磁波是以红外激光束的形式发射的。
In the case of lidar, the waves are in the form of an infra-red laser beam.
车盖上安装了五个激光雷达单元（LIDAR，光探测和测距）。
Perched atop the vehicle were fiveLIDAR (LIght Detection and Ranging) units.
在国内首次系统地进行了海洋激光雷达的传输理论研究。
And made research systematically on Ocean Lidar Transfer Theory first time in China.
世界各地具有相似激光雷达功能的其它设备没有报告过类似的大气波。
Other facilities around the world with similar LIDAR capacity haven’t reported similar waves.
由于涡轮旋转所产生的离心力，在一个涡轮的中心安置一个激光雷达是困难的。
Placing a lidar in the centre of a turbine proved difficult, because of the centrifugal force generated by the turbine’s rotation.
激光雷达的光脉冲返回卫星所消耗的时间提供了大气中云或者粒子的位置信息。
The length of time the lidar’s light pulse takes to return to the satellite provides information about where the clouds or particles are in the atmosphere.
计算机模拟技术是成像激光雷达系统的设计和研究中一个有效手段。
Computer simulation technique is an effective method in the design and research of the imaging laser radar.
结果表明L 625激光雷达测量对流层气溶胶波长指数是可靠的。
Results indicate that L625 lidar is reliable for the measurement of tropospheric aerosol wavelength exponents.
还探讨了微分吸收激光雷达的发射功率的优化和探测精度的优化等问题。
Some problems such as the optimizations of transmitting power and detection precision of differential absorption laser radar have been also approached in the paper.
激光雷达监测气溶胶垂直分布一直是大气环境监测领域的重要内容之一。
Monitoring the vertical distribution of the aerosol with lidar is one of the focuses in the environment monitoring field.
小组在风轮中心安装激光雷达时遇到的另一个问题是来自电机的电磁干扰。
Another problem that the team ran into with central-turbine installation was electrical interference from the generator.
激光雷达和雷达的相似点是两者都发送电磁波，然后分析反射回来的电磁波。
It is similar to radar in that it sends out electromagnetic waves and then analyses those waves that bounce back, to determine what they bounced off.
目前，欧洲空间局(ESA)自身有两个激光雷达(光探测和测距)任务正在准备中。
Currently, the European Space Agency (Esa) has two lidar (light detection and ranging) missions of its own in preparation.
将激光雷达安放在涡轮机中心做起来很困难，因为轮机旋转会产生很大的风力。
Placing a lidar in the centre of a turbine proved difficult, because of forces generated by the turbine's rotation.
激光雷达图像也展示了了建筑群，工业场所，市场，广场，以及这些地区的公路联系起来。
The LiDAR images also exposed clusters of buildings, industrial sites, markets, and plazas, as well as roadways that linked these areas.
偏频锁定技术广泛应用于激光的外差探测、激光雷达等方面，具有重要应用价值。
Frequency offset locking technology is widely applied in laser heterodyne detection and laser radar, which is of great value.
详细地讨论了微分吸收激光雷达测量气体密度时中心频率的漂移所引起的测量误差。
The measurement error of differential absorption laser radar caused by the shift of its center frequency in measuring atmosphenc density has been discussed particularly.
为获得这些重要的信息，激光雷达建立的锥体模型顶点需要设置在风轮的中心点上。
To capture this important information, the laser-created cone of the lidar needed to be sent out from the centre of the turbine itself.
针对存在斑纹和湍流这两类乘性噪声的激光雷达系统，讨论了对数回波功率的估计问题。
The problem of estimating the log return power in a lidar system in the presence of multiplicative noise (speckle and turbulence noise) is discussed.
针对存在斑纹和湍流这两类乘性噪声的激光雷达系统，讨论了对数回波功率的估计问题。
The problem of estimating the log return power in a lidar system in the presence of multiplicative noise (speckle and turbulence noise) is discussed.
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