surface receiver 中文意思是什麼
surface receiver
解釋
地面接收器-
Using a simulation of physical model and according to the analogical principle, a simplified double - layer model of the surface and roadbed of concrete highway is established, practical methods of distinguishing the reflected ultrasonic wave, measuring the velocity of the reflected ultrasonic wave and the time parameter, which the ultrasonic wave takes from leaving source to the received by receiver, are put forward
摘要利用模擬物理模型，並根據相似性原則建立起公路路面和路基的雙層簡化模型，提出了一種準確識別反射波，測量反射波速率及走時參量的實用方法。 -
The lasers transmit a light pulse that is reflected off a surface or feature and bounced back to the vehicle - mounted receiver
該激光器的輸出光脈沖，這種情況反映了一個表面或特徵及反彈車載接收機 -
The lasers transmit a light pulse that is reflected off the road surface or roadside feature and bounced back to the vehicle mounted receiver
該激光器的輸出光脈沖即反映過路面或路邊的特點和反彈車載接收機
分享友人