落差流 的英文怎麼說
中文拼音 [làchāliú]
落差流
英文
hydraulic current-
It attracts many photographers, landscape painters, and other artists. the stream is rich in river shrimp and fish, including some exotic species that escaped from nearby fish farms
高聳的竹子山，匯聚了山中的豐沛水流，而水順勢流經了具高度落差的溪谷斷層，於是就此形成了石門山林中的青山瀑布。It has extensive views and between it and the watercourse below is a drop in elevation of approximately 300 meters. added to which, there are prolific updrafts which makes it taiwan s best location for air sports. in holiday periods top gliders flock here and there s a real carnival atmosphere
位於賽嘉的航空園區，座落在一個小山頭上，視野遼闊，和下方平坦的河川地著陸區之間，約有三百公尺的高度落差，加上此地上升氣流旺盛，是國內最佳的航空運動場地，每逢假日，飛行高手匯聚，十分熱鬧。Seawall and sluice are the parts constructed in advance, while final closure is the last part in construction. the hydraulic condition during the final closure process is worse than that during any other processes. and with the compressing of the entrance, the hydraulic condition becomes badly, the drop height of entrance can reach 2 to 3 meter, the maximum velocity of flow even reaches 6 to 8 meter per second and flow condition also becomes complex
海堤和水閘的修建都是圍海工程先期施工的部分，堵口則是海堤修築的最後階段，堵口合龍成敗關繫到圍海工程成敗，由於此階段所遇到的水力條件十分惡劣，口門落差可達2 3m ，流速最大可達到6 8m / s ，且水流極其復雜，根據我國《圍海工程技術規范》規定圍海堵口必須進行龍口水力計算。Using the system designed in this thesis work, flow field calibration of the wind tunnel is accomplished, which covers dynamic pressure drop coefficient, dynamic pressure time stability, axial static pressure gradient, boundary layer, and degree of turbulence, etc. boundary layer measuring principle and method are especially described in detail, the relationship between boundary layer thickness, wind speed setting, and the depth of the experimental section is summarized, and finally the calibration data for th e model center zone under specific wind speed are given
然後利用本文設計的系統完成了落差系數、動壓時間穩定姓、軸向靜壓梯度、邊界層及湍流度等內容的流場校測。特別對邊界層測量的原理及方法做了較詳盡的敘述，總結出邊界層厚度與設定風速、實驗段深度的關系，然後給出模型中心區一定風速下校正數值。The waterfall looks like an atlas of china territory. it ' s acclaimed as the peak of perfection for the fall is usually becoming ice pillar in winter while waterfall in summer
因24億年左右形成的二長花崗巖斷崖巖壁酷似中國版圖而得名的中國瀑布自陡坎斷崖凌空跌落而下，落差近百米，常年水流飛泄，波逐濤涌，無比壯觀，冬為冰柱，夏為瀑布，令人嘆為觀止。To decrease energy consumption of jingxian oil pipeline, the transportation process of the pipeline is improved to tight - line pump process and realizes the automatic pressure and oil throughput regulating as well as the automatic protection under the extreme operating condition
摘要針對靖咸管道大落差、多種管徑和輸送流量大的特點，結合實際運行工況進行了技術改造，旨在降低管道的運營能耗。Flow simulation surrounding falling works
落差工周邊的水流模擬計算Measurement of liquid flow in open channels - stage - fall - discharge relationships
明渠水流測量.水位落差和流量的關系Surging waves and rapid currents churn over the shoal embedded with rocks and stones here and there, and then drop two meters in elevation
灘中亂石林立，白浪翻天，水流湍急，灘上灘下水位落差2米。Owing to being in planned economic system for a long time, chinese readymade oil sell enterprises have specialized without competition in 30 years and its circulation system and operation type has lag behind. it is costly to circulate and short of competition consciousness, compared with foreign oil companies, there being obvious disparity
中國石油系統的成品油銷售企業，由於長期處在計劃經濟體制下，三十年獨家經營，其流通體制和經營方式落後，流通費用高，競爭意識差，與國外石油公司相比，有明顯的差距。Direct solution to fall exponent in rating curve analysis
水位流量關系分析中落差指數的直接解算方法Among the 130 debris flow valleys, dazhai gully suspends high on the up range of baihetan hydropower station, with an altitude over 970 m and a drop more than 350 m. gravels, mud and flood in this valley brings the construction site in great danger. 3 kilometers upriver from the mouth of dazhai gully, lies the haizi gully, which is also frequented by debris flows, but will be taken as the dumping site for the construction
庫區130條泥石流溝中大寨溝以溝口海拔970餘米的高程和350餘米的落差高懸于白鶴灘水電站的大壩上方，其溝內泥石流帶來的礫石、泥沙與洪水直接威脅著電站建設工地和樞紐的安全；緊鄰大寨溝溝口上游約3km的海子溝則為一條泥石流活動頻繁的溝谷，因其出口將作為水電站建設的棄渣場地，流域內的泥石流活動關系著水電站建設中棄渣場的安危。The feilonpu waterfall, with another name dadishui, is 20 kilometres to the southwest of the county seat. there is a highway linking the waterfall with the dadishui hydroelectric station. getting off the bus, visitors only need to walk two to three li to the destination
飛瀑，俗稱大疊水，瀑布位於縣城西南20公里，有公路相通至疊水電站，舍車步行二三里便可至達，瀑布的水源為珠江水系的支流巴江，落差88米，最大流量達150立方米第秒，被譽赤珠江第一瀑。The hukou waterfall on the huanghe river west of jixian county, shanxi, is formed when the river flows to the hukou mountains on the shanxi - shaanxi border and its 250 - meter - wide bed, sandwiched between the canyons on its banks, abruptly narrows into a trough 50 meters wide and 30 meters deep and falls down into a big stone - strewn pool
當流至壺口時，寬約400多米的河床，突然收縮到四五十米，形成特大型馬蹄狀瀑布，河水似從一巨型壺口瀉下。主瀑布寬40米，落差近50米。Tiger leaping gorge hydroelectric locate in the boundary between lijiang county and zhongdian county of the northwestard of yunnan province, stored plenty of waterpower resource. it was the most ideal exploiture place in jinsha river
蘊藏著豐富的水利資源， 18km長的虎跳峽集中落差就達187m ，多年平均流量為1406m ~ 3 s ，成為金沙江水電開發的最理想地段之一。On application of weir formula in closure gap drop predition of open diversion channel
堰流公式在龍口落差預報中應用的探討The landscape at the center is pristine and scenic, with most of the land being covered by pebbles. a small stream, the nectar river, flows through the grounds along three terraced levels creating cascading waterfalls
西湖道場的景緻非常純樸優美，地面上大多覆蓋著鵝卵石，一條甘露河蜿蜒穿流於三層階梯平臺，因地形落差而形成一些小瀑布。( 3 ) on parallel computing of the third generation ocean general circulation model from lasg / iap i ) we present an optimization model by multi - overlapping - boundary for parallel explicit integration with finite difference discretization, and point out that the gap between speed of network and cpu makes it a practical technique. we compare the parallel characteristics of spectral element and finite difference from the point of view of communications, communication - to - computation ratio and scalability
（ 3 ）關于中科院大氣物理研究所第三代海洋環流模式的高效并行計算? ）基於對有限差分離散的分析，提出了一個面向顯式時間積分并行計算的多重疊國防科學技術大學研究生院學位論文邊界優化模型，指出了網路速度與處理器速度間的落差使得採用冗餘計算取代部分通信成為一種具有相對優勢的實用技術。Abstract : for high arch dams in valleys with the characteristics of high water head, large discharge and large power, the problems of energy dissipation and scour prevention are serious. based on scientific studies, new comprehensive measures are proposed, including dispersion of discharge to waken wallop of the current, and reinforcement of riverbed to enhance the erosion - resistance. the measures can be used to solve the problem of energy dissipation properly. a typical layout scheme has been proposed in which slotted bucket with diversion teeth, double deck with pores, and cushion pool are considered practice has proved that the scheme is reliable and the effect of energy dissipation is obvious
文摘:高拱壩泄洪消能的特點是壩高落差大，流量大，功率大，位於河谷狹窄地區，泄洪消能與防沖問題突出.經科學研究，採用「分散泄洪，削弱水流沖擊力，加固河床，增強河道抗沖能力」的綜合治理措施，較好地解決泄洪消能布置問題.提出了表孔大差動坎加分流齒、雙層多孔、水流撞擊、下設水墊塘聯合消能的典型布置方案，經實踐證明，方案可靠，消能效果好The bay of fundy sees some of the world ' s greatest tidal variability, and the constant flow continues to shape these rocks
芬地灣是世界上潮汐落差最大的海灣區，連綿不斷的潮流一直在侵蝕著這些巖石。分享友人