詞語：echo-location
echo-location的意思
echo sounder sonic echo depthfinder sonic echo sounder 回聲測深器;echo sounder sonic echo depthfinder sonic echo sounder 回聲測深器;double-channel echo well depth sounder double-channel echo well sounder 雙通道回聲井深測試儀;double-channel echo well depth sounder double-channel echo well sounder 雙通道回聲井深測試儀;double-channel echo well depth sounder double-channel echo well sounder 雙通道回聲井深測試儀;
echo-location的參考例句
1.Results Galactocele on ultrasound mainly manifested as low echo, equal echo and mix echo according to their pathologic changes and development. 結果根據病理變化的發展程度，積乳囊腫可分為早期的弱回聲、中期的中等回聲和晚期的混合回聲三種類型。
2.ACOM is the combined loss achieved by the echo canceller, which is the sum of the echo return loss, echo return loss enhancement, and nonlinear processing loss for the call. ACOM是回聲消除器完成的綜合損耗，是呼叫的回聲返回損耗、回聲損耗增強以及非線性處理損耗的總合。
3.Firstly it reviews and compares the two major ways to achieve echo cancellation, which are the acoustic echo canceller (AEC)and acoustic echo suppressor (AES) in frequency domain. 首先我們對兩種主要方式在實現回聲消除技術中進行了研究和比較，它們是：回聲波取消器 （AEC） 和聲學回聲的 （AES）抑製器頻域。
4.the location indices, including main center longitude and latitude location index and the ridge location index, all of which describe the location of the SAH. 南亞高壓位置類指數，包括主中心緯向位置指數、經向位置指數以及整體脊線指數，它們表徵了南亞高壓位置變化特徵。
5.THAT hoariest of real estate truisms — location, location, location — may soon be a clarion call for all sorts of businesses. 房地產最老生常談的就是----地理位置，地理位置，地理位置----也許不久就會成為所有行業最熱門的追捧。
echo-location翻譯及示例
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role. - 我們只要看一看蝙蝠回聲定位這一極不尋常的發現，就可以探究一下聲音在什麼情況下有絕對的實用價值。
This echo-location in bats is often compared with radar, the principle of which is similar. - 蝙蝠這種回聲定位常常可與雷達相比較，其原理是相似的。