direct-detection receiver是什么意思

网络释义

用法例句

Direct detection Doppler wind lidar with twin-channel Fabry-Perot interferometer;

基于双F-P标准具的直接探测测风激光雷达

Analysis of errors induced by angle tuning in direct detection Doppler wind lidar

角度调谐直接探测多普勒激光雷达误差分析

According to acquisition and tracking strategy and laser detection theory, an expression of the best angle of beam divergence under direct detection is provided.

根据捕获跟踪策略和激光检测理论 ,给出了直接探测情况下最佳光束发散角的表示式。

A wind direct-detection Doppler lidar system for planetary boundary layer wind measurement utilizing the fringe image technique combined of a multi-beam Fizeau interferometer and a CCD detector is proposed.

提出结合多光束斐索 (Fizeau)干涉仪和CCD探测器的条纹图像技术 ,测量地球边界层下的三维风场的直接探测多普勒激光雷达技术。

This topic talks about the direct-detection lidar which gets the wind velocity of the clean atmosphere with which wave length is 355nm.

本课题就是采用355nm紫外激光运用直接探测体制来测量洁净大气下的风场。

Both direct detection method and evanescent wave detection method are used in the principle experiments by visible light(460～800 nm).

原理性实验利用 4 6 0～ 80 0nm的可见光光源 ,采用了直接探测法和消逝波探测法对样品进行探测。

THE PARAMETERS FOR CHARACTERIZING FAR-INFRARED VIDEO DETECTORS

描述远红外直接探测器性能的参数研究

AN OVERLAY ANYCAST SERVICE MODEL BASED ON DIRECT PROGING

一种基于直接探测的覆盖网Anycast服务模型(英文)

Analysis of errors induced by angle tuning in direct detection Doppler wind lidar

角度调谐直接探测多普勒激光雷达误差分析

Direct Detection Doppler Wind Lidar Based on Aerosol Backscattered Signal with Twin-channel Fabry-Perot Etalon;

基于气溶胶后向散射的双边缘直接探测多普勒测风激光雷达研究

The new techniques of direct detection have given a profound stimulus to such activity.

新的直接探测技术也给予这种活动以有力的促进。

Number of probe scans. A probe scan is used to directly look up rows in an index or base table.

探测扫描的数目。探测扫描用于直接在索引或基表中查找行。

Probing into Variables Directly Affecting the Scores of L2 Writing;

对直接影响二语写作成绩可测变量的探索

Research on Target Detection and Location From C-scan Data of Ground Penetrating Radar

探地雷达C-scan数据中直接目标检测与定位研究

Sensitivity Analysis of Underwater Sound Field with Laser Remote Sensing by Direct Detection

直接光强检测方式分析激光遥测水下声场探测灵敏度

Care should be taken to ensure that the probe is held normal to the test surface and pressed positively on to the test surface.

应注意确认探头通常的手握方式以直接接触测试漆膜的表面。

The probe will also provide direct temperature and pressure readings, along with images of the methane clouds.

探测器同时将提供直接的温度和压力读值，还有甲烷云的影像。

Study on ways of direct colorimetric assay of boric and borax in frozen food

冷冻食品中硼酸及硼砂的直接比色测定方法探讨

Discussion on Issues about Laser Emitter Monitoring for HVDC Light Triggered Thyristor Valve

HVDC直接光控换流阀中激光发射电路监测中几个问题的探讨

A direct means is required to calibrate the indirect method.

要求用直接测定法校正间接测定法。

direct reentry telemetry

直接再入大气层遥测术

direct digital laser logger

直接数字激光测井仪

ionosphere direct measurement satellite

电离层直接测量卫星

Exploring How to Teach Direct and Indirect Speech;

“直接引语——间接引语”教学的探索与实践