trough velocity 中文意思是什麼
trough velocity
解釋
波谷水質點運動速度-
The results of soil trough experiment indicated that, the flow velocity and froude number would add when the rainfall splash intensity rose ; the flow depth and resistance coefficient would decrease when the rainfall splash intensity increased
土槽試驗結果表明：土壤坡面薄層水流流速和弗汝德數隨雨滴打擊強度的增加而增加，水深、阻力系數隨雨滴打擊強度的增加而降低。 -
Abstract : the shaping equation of steamed bread in circular trough camber of shaping roller, the instantaneous velocity of its surface, and the strength by shaping roller were analyzed during shaping, then a theory base for the design of steamed bread shaping machine was provided
文摘:分析了饅頭成型過程中成型輥上圓弧槽曲面內饅頭生坯的運動方程，饅頭表面動點瞬時速度及饅頭成型時受力分析，為饅頭成型機的設計提供了理論依據。 -
Then we set up the model of rectangle - shape pipeline. we compare it to circuit - shape pipeline on sides of the value of induced electromotive force, pressure loss when liquid flow trough the pipeline and resistance ' s value of the sensor. we get the result that we can finish the measurement of low - velocity flow by using the rectangle - shape pipeline
接著對矩形測量導管進行建模，並在流體流經矩形測量導管時產生感應電動勢的大小、流體在測量導管中的壓力損失和傳感器內阻的大小對輸出信號的影響等幾個方面與圓形測量導管進行比較后得出採用矩形測量導管完全能夠有效地完成微流量的測量。 -
Even if the same genetic face, the velocity is very different because of different location. for example, the velocity of the vicinity and beyond of estuary bar is respectively 238. 33mm / ka and 0. 89 mm / ka. the paper has also related the deposital velocity of delta with quite deep lake of eogene of jiyang basin and the okinawa trough of quaternary and contemporarily shore
即使是同一成因相，其所處的位置不同，沉積速率也有較大的差距，如分流河口壩（近端）與分流河口壩（遠端）的沉積速率分別為238 . 33mm / ka和0 . 89mm / ka 。 -
Based on the measured data of the north - trough and south - trough in the yangtze river estuary, the vertical distribution of the suspended sediment concentration in the yangtze river estuary is simulated by using a one dimensional numerical model of the suspended sediment, and the friction velocity and close - to - bed suspended sediment concentration are briefly analyzed
摘要根據長江口北槽和南槽實測的水沙資料，利用垂向一維懸沙數學模型模擬了長江口懸沙含量及其分佈，並對摩阻流速和臨底懸沙含量進行了簡要分析。
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