逆行再入 的英文怎麼說

中文拼音 [nìhángzàirù]
逆行再入 英文
retrograde reentry
  • 逆 : Ⅰ形容詞1 （方向相反） contrary; counter 2 [數學] inverse; converse Ⅱ動詞1 （抵觸; 不順從） go aga...
  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 再 : 副詞1 （又一次） another time; again; once more 2 （表示更加） still; further 3 （表示如果繼續怎...
  • 入 : Ⅰ動詞1 （進來或進去） enter 2 （參加） join; be admitted into; become a member of 3 （合乎） conf...
  • 逆行 : 1 （反著規定的方向走） （of vehicles） go in a direction not allowed by traffic regulations; go i...
  1. First we collect signals by shake and infrared temperature sensor, transfer them to computer by a / d instrument, dispel zero excursion of sensor and in - linearity of a / d transformation, save them in the form of data file. then transfer them to matlab, analyze and dispose by wavelet function and toolbox. by lot of experiments and data analysis we find distinct change of the character in different fault states

    然後，我們在現場對砂光機進行實驗，利用振動及紅外線溫度傳感器現場實時採集信號，通過a / d采樣卡送入計算機中，採用逆向建模的新方法來消除傳感器零漂及a / d轉換的非線性，再以數據文件形式保存，然後在matlab中調用數據文件，應用小波函數及工具箱對其進行處理分析，經過大量的實驗及數據分析發現在不同的故障狀態下，特徵量有明顯變化。
  2. In this dissertation, influences of various factors on plant regeneration and agrobacterium - mediated transformation of tall fescue embryogenic calli were systematically studied, and thereafter, stress tolerance - related cbf1 gene guided by constituent promoter camv 35s was incorporated into genome of this grass to obtain transgenic plants with increased stress tolerances

    本論文在對高羊茅胚性愈傷組織植株再生與農桿菌介導遺傳轉化的多種影響因素進行系統研究的基礎上，將組成型表達啟動子camv35s引導的耐逆相關cbf1基因導入該草種的基因組，獲得耐逆性增強的轉基因植株。
  3. In a quick test on a table with 100, 000 rows loaded using a sequence, a normal index was used for most queries returning up to 30 rows, as was the reverse key index, however, when the number of rows went up to 1, 000, 000 the reverse key index was never used and a full table scan was used every time

    在一個用一個序列載入並含100 ， 000行的表上做一個快速的測試，分別用普通索引和逆序索引查詢並返回30行數據，當行數增長到1 ， 000 ， 000 ，將不再使用逆序索引而是每次使用全表掃描。
  4. Moreover, the data processing method of accelerated life test is used to solve the problem of the reliability data conversion under different operating status to liquid rocket engine. and the counter power law model is introduced as the relation model between the characteristic life and the combustion chamber pressure, the accelerated life equation of the constant stress accelerated life test for the weibull distribution is obtained, through the accelerated life equation, the reliability estimate of different combustion chamber pressure is calculated

    再次，採用加速壽命試驗的數據處理方法對液體火箭發動機不同工況下可靠性數據折算的問題進行了研究，引入逆冪律模型作為特徵壽命與燃燒室壓力之間的關系模型，得到了weibull分佈下恆定應力加速試驗的加速壽命方程，並通過加速壽命方程折算出不同室壓下的可靠度估計。
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