楨干的英文怎麼說

中文拼音 [zhēngān]
楨干英文
[書面語] core member; backbone (element)

  • : 名詞1. (堅木) hardwood2. (古時築墻時所立的柱子) hardwood structure used in building a wall in ancient times
  • : 干Ⅰ名詞1 (事物的主體或 重要部分) trunk; main part 2 (幹部的簡稱) short for cadre Ⅱ動詞1 (做...
  1. This subject of the checks to increase has been ably treated by several authors.

    關于抑制這一問題,已有若人很好地討論過。
  2. She controlled the meeting very ably

    練地控制了會議。
  3. The methods of the abomasums treatment suggested that the freezing method had least influence on milk - clotting activity, while the salting air - drying and natural air - drying went to another extreme

    皺胃處理方式研究結果表明,冷凍處理對酶活性影響最小,鹽漬風處理影響較大,自然風處理酶活性損失最多。
  4. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測,設計了根據駕駛員感受度來衡量超車過程的實驗方案,並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值,為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時,還提出了觀測超車率的實驗方法以及測量加速度擾的實驗方案,統一了計算加速度擾的時間統計間隔,為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  5. Light at the end of the nam wan tunnel could finally be seen after excavation for the tunnel breakthrough today february 25, when a tunnel breakthrough ceremony jointly officiated by the permanent secretary for works, mr lo yiu - ching ; and the director of highways, mr mak chai - kwong was held to commemorate the milestone achieved by the route 8 project

    環境運輸及工務局常任秘書長工務盧耀路政署署長麥光今日二月二十五日主持隧道的貫通典禮,標志八號線工程項目一個重要的里程碑,進一步邁向完成該項一百五十億元的主要工程。
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