river bottom
英 [ˈrɪvə(r) ˈbɒtəm]
美 [ˈrɪvər ˈbɑːtəm]
河底
双语例句
- A total of 1,982 rescue workers at the scene are divided into three groups, respectively in charge of cutting the hull bottom above water, searching in the river bottom and along the Yangtze River.
现场1982人参与救援，救援兵分三路：第一路切割露出水面的船底，第二路潜入江底搜救，第三路沿江搜寻。 - Had already become bleak, remote mountain became dark green, a river winding across bottom of hill.
已经显露萧瑟，远山变得黛绿，一条河流绕过山脚。 - Comparison of model test research and prototype of river bottom protection in the open channel closure gap of Three Gorges Project
三峡工程明渠截流龙口护底模型试验与原型对比 - The soft mud's green grasses, Bright green, waving on the river bottom;
软的泥绿色的草，明亮的绿色，在河上波动根据； - The opposite shore appeared to be more uneven, and the valley of which the river occupied the bottom was more clearly visible.
河的对岸更加崎岖不平，河水流过的一条峡谷地带显得分外突出。 - Company and government officials have speculated that high waters in recent weeks may have scoured the river bottom and exposed the pipeline to debris that could have damaged the pipe.
公司和政府官员猜测最近过高的水位可能过度冲洗河底，从而把管道压碎，终极让输送管破裂。 - Approach to "River Bottom Peeling Off" Mechanism of Hyper-Sediment Concentrated Floods of the Yellow River
黄河高含沙洪水揭河底机理探讨 - Concentrations of lead, arsenic, zinc, iron, sulphur or sulfate ion in the silt at the river bottom and water samples exceeded standards in various degree. Especially the degree of exceeding standard on arsenic is more serious than others.
硫化矿尾矿库周围流域中江底泥沙和水样中的铅、砷、锌、铁、硫或硫酸根离子浓度均有不同程度地超标，尤其是砷的超标情况更严重。 - Summary and Analysis of Yellow River Bottom Tearing Scouring
目前黄河揭底冲刷研究情况的分析 - A new apparatus which can detect exactly the position of the lead fish stress type river bottom contactor was designed.
根据铅鱼在水下受力变化导致悬索应力变化的事实，设计了一种能准确反映铅鱼触及河底或离开河底的装置&应力式河底接触器。 - Flume Test on River Bottom Protection Works
河床护底工程水槽试验 - 2-D numerical simulation of water level at Yichang maintained by river bottom protection and roughness addition and pool back-fill
二维数值模拟护底加糙及深槽回填维护宜昌水位的效果 - Frozen Construction Technology for Communication Channel of River Bottom Underway
江底地铁隧道联络通道冻结施工技术 - With the new contactor, the problems of conventional, block bearing river bottom contactor were resolved completely.
它从根本上解决了托块式河底接触存在的问题。 - STRATUM Ground Consolidation and Cavern Construction Technology for River Bottom Tunnel
江底盾构隧道地层加固及洞室施工技术 - A method using quadrilateral interpolation are given to get the river bottom elevation data of grids rapidly. Through the AutoCAD data-interface, the channel bottom elevation data and the vertical velocity data are transformed to 3-D relief map and colorized velocity profile in AutoCAD for intuitive analysis.
计算中采用了四边形插值方法以快速生成计算网格的河底高程数据，并利用AutoCAD的数据接口生成河底三维地形图和彩色流速分布图以进行直观分析。 - The dual assurance functions of Weightless switch and river bottom switch are key elements to solve the correct generation and tranfer of signal in river with silt bed of the north zone of our country.
失重开关与河底开关的双重保险功能是解决我国北方地区淤泥质河床信号的产生与传输的关键。 - State Matrix Analysis for Free Spanning Length of River Bottom Pipeline
河底管道悬空段状态矩阵分析 - In the Dongting Lake District, in order to avoid storm water from the mountain area flow directly to the lake and then become disaster of waterlog, one of the main engineering measures is to build flood diversion river along the bottom of mountain to mitigate the flood.
在一些半山半湖的地方，为了防止傍山产生的山洪水直接进入堤垸，转变成为涝水而成灾，根据不同的地形条件兴建傍山撇洪河，是洞庭湖区治涝的重要工程措施之一。 - Investigation on The Thermodynamic of cadmium Adsorption on River Bottom sediment
河流底质泥沙吸附镉的热力学研究 - Experimental Inverstigation of impact way of scouring and suspending of river bottom sediment on water quality
河流底泥冲刷悬浮对水质影响途径的实验研究 - Design and Application of Stress type River Bottom Contactor
应力式河底接触器的设计与应用 - Compression deformation zone in the posterior border of slope is resulted from gravity creep action to Changjiang River along its bottom interface ( separation plane of bed between T_1j3 and T_2b1), and there is no Badong fracture.
斜坡后缘边界的挤压变形带是斜坡整体沿其底界面（T1j3&T2b1）之间岩层界面向长江发生重力蠕滑作用的结果，不存在巴东断裂问题。 - River biological recovery technologies is made, such as biological treatment of river channel bottom, biological treatment of sides of river channel, aeration in river channel and high-efficient microorganism treatment.
通过实例，简要介绍了河道底部生物处理修复工程、河道旁侧生物处理修复工程、河道内曝气和高效微生物处理修复工程等河流生物修复技术； - To study the origin of the deep trough at river bottom of the Yangtse Gorges ( precisely, the Yichang Gorge) is a scientific attempt to reveal the crux of the research subject.
研究长江三峡（确切地讲应为宜昌峡）江底深槽的成因，是揭示其实质的一种科学尝试。 - The mining way of the present river course picks is systematic characteristic insufficiently, miners abandon the material to pile up at will, make the river bottom uneven, increase the river course roughness coefficient, and affect traveling flood.
现有河道采砂的开采方式系统性不足，开采者将开采弃料随意堆放，造成河底高低不平，增大河道糙率，影响行洪。 - It suggests that Yanan formation experiences meandering river system-delta system-meandering river system from bottom to top, reflecting a peak growth period in ordos basin.
研究表明延安组从下到上依次经历了曲流河沉积体系-三角洲沉积体系-曲流河沉积体系，反映出了鄂尔多斯盆地的一次鼎盛发育期。 - Under shallow water condition, the wave near coast is diving wave, the water mass points of which flow the same direction with the current on the river bottom.
浅水条件下，近海岸波浪为潜水波，水质点在河床或者海床底部运动存在同水流方向一致的位移，该水质点的运动为泥沙的冲刷提供动力条件。 - This is mainly because there are underground river at bottom, the air humidity will be dissolved a large part of CO2, and the upper hole in the Road twists and turns, a smaller cave, conducive to the accumulation of CO2.
这主要是因为洞底有地下河，空气湿度较大会溶解一部分C02，且中上层的洞道曲折、洞体较小，利于CO2的积聚。 - These uncultured bacteria are mostly separated from the silt of river bottom, silt of Mediterranean cold sea, rice paddy and methan tank.
这些未培养菌种大多从河底淤泥、地中海冷海域海底淤泥、稻田及沼气池中分离获得。