注水速率 的英文怎麼說
中文拼音 [zhùshuǐsùlǜ]
注水速率
英文
rate of water injection-
Less reflective than ice, water absorbs more solar rays, speeding the thaw and channeling meltwater into seals ' breathing holes
比冰的反射率小，海水吸收了更多的陽光，加速了融化並使融化后的淡水注入這些通氣孔。Well injection rates in a particular area would initially be generally similar to pumping, offtake, rates.
對一個具體地段來說，井的注水速率開始時應當接近抽水速率。The background of this dissertation is based on a project of researching and developing a high voltage series h - bridge multilevel converter, which drives an induction motor of 6300v, 2240kw for driving a water flooding pump in taigang. the research work on high voltage high power series h - bridge multilevel converter has been carried out by theory analysis, computer simulation and experiments
本文以太鋼某廠額定功率2240kw ，額定電壓6300v注水泵電機變頻調速科研工程為背景，從理論分析、計算機模擬和裝置實驗幾方面入手，對高電壓大容量串聯h橋多電平變頻器的理論和工程應用技術進行較深入研究。The result of long - term operation shows that the computer control system is practical and effective, it can run in the optimal state within a long duration to fully realize data collection and process, remote data transmission and vfvs constant injection control of pumps. it speeds up the automatic procedures of the seawater treatment process, really realizes the unmanned working, decreases the physical intensity to a large extent, improves the management, enhances the management level, avoids equipment wear down as much as possible, makes the seawater treatment efficient and lessens the cost of production
長期的運行結果表明，該計算機控制系統的實施切實有效，既成功實現了對被檢測參數的數據採集與處理、遠傳以及注水泵機組的變頻調速恆壓注水控制，又提高了系統的自動化程序，真正實現了無人值班作業，在很大程度上降低了工作人員的勞動強度，極大的改善了現場的管理狀況，提高了生產管理水平，且有效避免了設備損耗，提高了水處理效率，降低了生產成本。Through the research of the tension in vivo, the immediate retraction rate and histology examination about the different ways and different maintaining, we get : the increase area of the rapid and conventional expansion has little difference with the expanded time ; however it has significant difference with the maintaining time. it shows that shortening the expanded time is feasible in clinic, but shortening the maintaining time is out of the question ; after the capsule is removed, immediate retraction rate of the expanded skin notably decreased, significantly different from those with intact capsule ; the collagen content of the rapid expansion is just the same as the conventional expansion, but the changes of the histology dependences on the maintaining time. comparison with conventional expansion, rapid expansion has no significant drawback ; maintaining a period after expansion can greatly increase the area of expanded skin and reduce immediate retraction
通過對不同擴張期、不同方式和不同維持期對擴張皮膚的在體張力、即時回縮和皮膚組織學的研究，得到：快速擴張和常規擴張最後獲取的皮瓣，面北京工業大學工學博士學位論文一積增加差別不大；擴張皮膚的面積增加和張力下降與維持期的長短有關；而與擴張期的長短關系不大，說明在皮膚擴張術中可以縮短注水時間，但是維持時間不能縮短；擴張皮膚去除包膜后的即時回縮率下降，與未去除包膜的相比較有明顯差異；快速擴張皮膚的膠原含量變化與常規擴張的基本一致，擴張皮膚的組織學變化與維持期的關系較為密切，與擴張方式關系不大；快速擴張和常規擴張相比，快速擴張沒有明顯的破壞作用；擴張結束后，維持一段時間，能有效的提高擴張面積且能有效地減少回縮。It indicates that water injection can increase both of oil production speed and oil recovery
根據青平川長2油藏實際情況，認為注水開發能達到提高採油速度和油田最終採收率的目的。This article takes hanging off and wide fluctuation of transmition velocity of adsl as example, then analysis centers on the discerte multiple tone and the principle of channel load assignation. from analysis above article points out the root of adsl being sensible of noise signal. at last, reserches effects that window function and barrier effect on frequency and adopts fft to work out the noise power of adsl
本文以電信現在推出的adsl傳輸中鏈路經常掉線和傳輸速率經常大范圍波動為例，重點分析了adsl所使用的dmt調制方式和注水演算法分配通道載荷方式原理，由此指出adsl對噪聲信號敏感的根源，在得到問題的根源之後，分析了窗函數和柵欄效應對頻譜的影響，採用fft方法計算adsl線路的噪聲功率譜，為adsl線路測試提供了可靠的理論依據。7. there obvious dependency relation between the unit - absorption rate and grout consumption, general there are bearing relation, but no obvious dependency relation between the index of the rock mass integrity and grout consumption
7 、巖體單位吸水率與單位注入量之間普遍存在一定的相關關系，而巖體完勢性指數及巖體波速與單位注入量之間不存在相關關系。( 3 ) in the hot dry rock geothermal energy extraction system, with the heat extraction, the temperature of the injection lower temperature water go up, but the speed descend gradually
（ 3 ）在高溫巖體地熱） l :發系統中，隨開采時間的延長，注入的低溫水的溫度升高的速率逐漸減小。分享友人