returning wave造句
例句與造句
- Than adopt aluminium bring or weave with aluminium foil cable have shielding not to be performance fine , decay little , return waves echo loss performance kind merit , its product parameter has already reached the international similar products level
比采用鋁帶或編織加鋁箔的電纜具有屏蔽性能好、衰減少、回波損耗性能好等優(yōu)點，其產(chǎn)品參數(shù)已達到國際同類產(chǎn)品水平。 - A new if simulation signal digital model was developed , which has the ability to simulate the ocean return wave noise and the instrument thermal noise . by this simulation data , smle is successfully tested , and the rf ocean return wave simulator also worked correctly . it is difficult for altimeter to realize closed loop internal calibration with a large time - bandwidth product
( 4 )提出了雷達高度計海面回波中頻仿真信號的數(shù)字模型，該模型具有仿真高度計海面回波噪聲和儀器熱噪聲的功能；基于該模型的軟件仿真器成功的對高度計跟蹤器進行了驗證；同時，該模型仿真的信號應用于雷達高度計射頻回波模擬器也獲得了成功。 - This paper describes the definition of “ return wave attenuation ” and “ reflect attenuation ” , introduces theoretically the meaning of “ return wave attenuation ” on view point of power , points out the difference between “ reflect attenuation ” and “ return wave attenuation ” and demonstrates the test connection used as “ return wave attenuation ” measurement before being really “ reflect attenuation ” measurement
論述了“反射衰耗”與“回波衰耗”的定義，從理論上推導出“回波衰耗”在功率角度上的含義，闡明了“反射衰耗”與“回波衰耗”之間的區(qū)別，也論證了歷來作為“回波衰耗”測試的試驗接線實際是“反射衰耗”測試的試驗接線。 - It's difficult to find returning wave in a sentence. 用returning wave造句挺難的