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returning wave中文什么意思

發(fā)音:   用"returning wave"造句
  • 返回波
  • return:    vi. 1.回轉(zhuǎn),回來(lái),回去,返回,折回 ( to)。 ...
  • wave:    n. 1.波浪;碎浪; 〔the wave(s)〕 〔詩(shī) ...
  • returning:    歸去來(lái)兮
  • the returning:    等著你回來(lái)
  • 21.the returning:    返鄉(xiāng)
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例句與用法

  1. 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(diǎn),其產(chǎn)品參數(shù)已達(dá)到國(guó)際同類產(chǎn)品水平。
  2. 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(dá)高度計(jì)海面回波中頻仿真信號(hào)的數(shù)字模型,該模型具有仿真高度計(jì)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(duì)高度計(jì)跟蹤器進(jìn)行了驗(yàn)證;同時(shí),該模型仿真的信號(hào)應(yīng)用于雷達(dá)高度計(jì)射頻回波模擬器也獲得了成功。
  3. 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(dǎo)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(lái)作為“回波衰耗”測(cè)試的試驗(yàn)接線實(shí)際是“反射衰耗”測(cè)試的試驗(yàn)接線。

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