travel time survey 中文意思是什麼

travel time survey 解釋
行車時間調查
  • travel : vi （〈英國〉 ll ）1 旅行〈尤指到外國或遠地〉。2 到外地推銷。3 （火車等）行駛；行進；（聲、光）傳...
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  • survey : vt 1 眺望，俯瞰，環顧。2 審視；通盤考慮[考察]，觀察（形勢）；概括，綜合評述。3 測量（土地），勘查...
  1. Travel time is the key point of system, its measure quality decides the survey precision of the stress. time to digital convertor ( tdc ) was applied to accomplish the precision time interval measurement. at the same time, one transmitter - two receivers probe arrangement and zero - crossing detecting method were also applied to reduce the errors in measurement

    傳播聲時是整個測量系統中的關鍵量，其測量水平決定應力的測量精度，對此本文採用時間-數字轉換器（ timetodigitalconvertor ， tdc ）完成高精度時間間隔測量，在實現過程中又分別採用「單端發射-雙端接收」的探頭布局模式和「過零檢測」手段來降低系統檢測誤差。
  2. Highway travel time survey

    公路行駛時間調查
  3. This article is come to conclusion of travel demand of beijing female tourist and the difference between male, according to the survey about the motive of, products and having a partiality for in way, travel information source, time of tour and etc. with 18 years old to 70 years old women who has living or working at least for one year in beijing

    本文以18歲至70歲，至少在北京生活或工作1年的女性為研究對象，以她們區別于男性的旅遊需求為研究起點，進行問卷調查，並在出遊方式、旅遊信息來源、時間偏好、出遊動機、產品偏好等方面得到重要結論。
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