波涌 的英文怎麼說
中文拼音 [bōyǒng]
波涌
英文
billow-
From the basic blackness of the flesh of the tribe there broke or erupted a wave of red color.
從一片黑膚色的人海里,頓時浮起涌現出紅色的波濤。The sea was choppy today because of the windstorm
今天起了風暴,海上波濤洶涌。The sea was choppy today because of the wind
今天有風,海上波濤洶涌。The fast discrimination between magnetizing in - rush current and fault current is a difficulty in transformer protection presently. to solve this problem, second harmonies restraint and dead angle are used widely in practical application
勵磁涌流的快速鑒別仍然是當前變壓器保護面臨的一個難點,在實際應用中廣泛採用二次諧波制動原理和間斷角原理來鑒別勵磁涌流。Firstly, second harmonic component ratio and dead angles of two phase inrush ' s dispersion in three - phase transformes are acted as input variable. secondly, the method applies improved algorithm based on the original algorithm of multi - layer forward back propagation network, that is to say, adding last variational effect of weight value and bias value to this time and making use of variable learning rate. at the same time, this method also adopts dynamic form in the number of hidden floor node
首先,文中將三相變壓器兩相涌流差流的二次諧波含量比和間斷角作為網路的輸入變量;其次,利用對原有bp網路訓練演算法基礎上的改進型演算法(即在計算本次權值和閾值的變化時增加上一次權值和閾值變化的影響以及採用變學習率,與此同時隱含層神經元個數採用動態形式) ,通過樣本訓練使網路結構模型達到最優。The tidal bore is the front of flood tide as the water lever rises suddenly, it is the result of nonlinear - formed tidal wave under some conditions
涌潮是水位驟然上升的漲潮波前峰,是一定條件下潮波非線性畸變的結果。Frigid gusts were driving swells in past the mole.
寒風陣陣掀起大浪涌過防波堤。Aimed at the landform and the shortage of water resource in hilly mountain areas, the field experiments of surge furrow irrigation and continuous irrigation were carried out
本文針對丘陵山區地形和水資源短缺等特點,採用正交試驗設計進行波涌灌和連續灌田間試驗。Based on the data, infiltration parameters k, ai and bi were obtained according to the flow advance and recession course of the stream in the furrow, on the base of which, the model of surge furrow irrigation was set up
基於田間實測的田間入滲及灌水試驗資料,利用灌水溝水流推進、消退過程,求得波涌灌入滲參數k , a , a _ i和b _ i ,並由此得出波涌灌的入滲模型。And then, the irrigation performance including irrigation efficiency, application efficiency and distribution uniformity were evaluated by using infiltration parameters and soil parameters. the results indicate surge furrow irrigation is suitable to hilly mountain areas
利用入滲參數以及田間基本參數,對灌水質量:儲水效率e _ n 、灌水效率e _ a和灌水均勻度e _ d進行了評價,評價結果表明在丘陵山區適宜進行波涌灌溉。Abstract : based on the principle of balance of surface irrigation water volume, a method for determination of field average infiltration parameter according to the irrigation data is introduced
文摘:本文根據水量平衡原理,提出了利用大田畦灌灌水資料推求土壤入滲參數的方法,在此基礎上,又提出了利用波涌灌水流推進和消退資料確定間歇入滲減滲率系數的方法。Analysis on surge flow ditch irrigation technique in mountain area
丘陵山區波涌溝灌技術要素分析Research on hydraulic and automatic equipment of surge flow irrigation
水力自動波涌灌溉設備的研究Upper left is the practice of surge irrigation. below is the surge valve made by iwhr
右下圖為中國水科院研製的波涌控制閥。The calculation example shows that the method is simple and effective
該研究成果為波涌畦灌技術要素設計和灌水質量評價奠定了基礎。Water requirement forecast for rice from well irrigation on the basis of time series analysis method
基於井灌區管道輸水系統的波涌灌技術We distributed master s sample booklets to the villagers, and the number was just right. this again gave testimony to the fact that master arranges everything perfectly in advance
在分發食物的時候也是井然有序,但人潮一波波涌至,我們開始擔心食物可能不足的問題,但最終還是人人有份。The waves of green waters are seen in the expansive lake taihu, the grand canal, the downtown waterways, and the ponds of classical gardens. the folks live by the water, and their customs are branded with the influence of the water
君不見太湖煙波浩渺,運河碧波涌動,水巷綠帶漣漪,園內滄波渺然,水鄉人臨水而居,以水為生,風俗民情離不開水的背景臨水民居面水民居跨水民居是水鄉民居的主要形式。It is the water that has fostered the whole region and become the keynote of the wu culture. the waves of green waters are seen in the expansive lake taihu, the grand canal, the downtown waterways, and the ponds of classical gardens. the folks live by the water, and their customs are branded with the influence of the water
君不見太湖煙波浩渺,運河碧波涌動,水巷綠帶漣漪,園內滄波渺然,水鄉人臨水而居,以水為生,風俗民情離不開水的背景;臨水民居、面水民居、跨水民居是水鄉民居的主要形式。In order to obtain the most suitable combination of technique parameters, the fuzzy optimal model was set up based on the analysis of the relationship between technique parameters and irrigation performance, in which, the irrigation performance was served as object function
為了得出最佳灌水質量的技術要素組合,在分析討論波涌灌技術要素對灌水質量影響的基礎上,以灌水質量為目標函數,建立了灌水質量模糊優化模型。分享友人