tunnel contour 中文意思是什麼
tunnel contour
解釋
隧道斷面輪廓-
This paper takes jin ’ ao mansion and adjacent buildings as the study object. first we put the stated reduced scale model in the atmospheric boundary layer which the tunnel simulates, applied the dynamic pressure measure technology on the building ’ s surface to get the mean and fluctuating wind pressure coefficient, drew out the contour of pressure coefficient and analyzed its distributing law and characteristic
本文以金奧大廈及其鄰近建築作為研究對象，首先把一定縮尺比的模型置於風洞模擬的大氣邊界層環境中，運用建築表面動態測壓技術獲得金奧大廈表面的時均風壓系數和均方根風壓系數，繪制時均風壓系數和均方根等值雲圖並分析其分佈的規律和特點。 -
Analysis on the vibration reduction in tunnel contour induced by adjacent side blasting
鄰近側向爆破作用下既有隧道減震問題分析 -
The selection of the internal contour of the vehicular tunnel is determined by architectural limits. the program computes the most optimum cross - section of all kinds of different driveways and different cross - section forms
公路隧道內輪廓確定，通過確定建築限界，由程序計算出不同車道，不同斷面類型的最優斷面形式。 -
And they are classification of surrounding rock, certainty of inside contour of vehicular tunnel, polling the database of supporting parameter, assessment security of structure and computer cartography
這五個部分是：圍巖分級，公路隧道內輪廓確定，支護參數數據庫查詢，結構安全性評價和計算機出圖。 -
Simultaneously, a new fbp criterion is presented based on the gray - lavel and contour for the image of gabor spectrogram and the relation parameter is used to make flutter boundary prediction. the functions of the method are studied by computer simulation and further examined by using several flutter testing data ( low - speed wind - tunnel, high - speed wind tunnel and flight )
本文詳細研究了顫振信號聯合時頻譜圖的特徵，應用圖像邊緣識別方法對顫振信號時頻譜圖的輪廓、灰度進行了綜合分析，給出了一種全新的顫振余量定標量化法，依此量化值完成對顫振邊界的外推。
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