trial run

音標發(fā)音

• 英式音標 [?tra??l ?r?n]
• 美式音標 [?tra??l ?r?n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• 試車；試驗；測試運行

同根派生

• trial run相關詞

英漢例句

雙語例句

• It is crucial that you take a "trial-run" and write complete essays to time yourself.
  而考試策略并不是在臨時抱佛腳； 學生必須提前準備一個長遠的備考策略！
• The process flow, process technological requirements and trial-run of the effluent system are described of the effluent treatment system of the melamine unit.
  介紹三聚氰胺裝置廢水處理系統(tǒng)的工藝流程、工藝技術要求和廢水系統(tǒng)試車運行情況。
• The dynamic simulation result also indicates that the trial-run scheme of helium refrigerator can be optimized and the debugging cost and time can be saved though dynamic simulation.
  仿真結果還表明，氦制冷系統(tǒng)的動態(tài)仿真結果可以對優(yōu)化氦制冷機試車方案、節(jié)省調(diào)試費用、節(jié)約調(diào)試時間、進一步提高氦制冷機制冷效率提供可靠的理論基礎。

權威例句

• Not only would I have had to pause or put the kibosh my 30-day trial run with the BlackBerry Z10, but I'm also on the other side of the world in a foreign country.
  ENGADGET
• The e-mail was forwarded to Enrico Veltri, the Schering-Plough executive helping run the trial.
  FORBES: The Vytorin Letters

• trial run更多例句

詞組短語

短語

• trial -run 試驗;試運行
• trial l run 試車;試用
• Trial -run Products Claim 工程試模待領走產(chǎn)品
• Production Trial Run 試生產(chǎn);生產(chǎn)試運行
• locomotive trial run 機車試運轉

• trial run更多詞組

英英字典

劍橋英英字典

• a practical test of something new or unknown to discover its effectiveness

柯林斯英英字典

• A trial run is a first attempt at doing something to make sure you can really do it.

• trial run劍橋字典
• trial run柯林斯字典

專業(yè)釋義

環(huán)境科學技術

• 試運行

  The conclusion of the engineering study is that the lime stone-gypsum wet desulphurization method which gets the advantange of the high desulphurization efficiency and the reliability is suitable for the WuJing Second Power Plant; There is much advantages and disadvantages to install the GGH, Considering the system reliability and economy,not installing the GGH in the project is the better choice; By analyzing the setting of the boost system and the selection of the boost fan, the project set up a movable vane tunableness axial-flow fan in the middle of the suction ventilator and the absorption tower;Finally, the author analyzes the trial run of the desulphurization system and the common system, provides the proper reference parameter and the directive opinion for the recovery processing.
  工程研究表明:石灰石濕法煙氣脫硫工藝適合吳涇第二發(fā)電廠,具有脫硫效率高,系統(tǒng)可靠等優(yōu)點;煙氣換熱器設置與否盡管各有利弊,考慮本系統(tǒng)經(jīng)濟性和運行可靠性,煙氣換熱器以不設置為宜;通過對增壓系統(tǒng)的設置和增壓風機的選型進行分析,本脫硫工程的增壓系統(tǒng)采用單臺動調(diào)軸流風機,布置于吸風機后,吸收塔前。 最后,論文又對本項目中脫硫裝置及公用系統(tǒng)的試運行進行了分析研究,給出了系統(tǒng)正常投運時設備的參考參數(shù)和故障處理的指導意見。

  交通運輸工程

• 試車

土木建筑工程

• 操作測試

機械工程

• 試行

計算機科學技術

• 試探運轉

生物學

• 試驗