坡降的英文

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"坡降"怎么读用"坡降"造句

英文翻译手机版

declivity
falling gradient
gradient ratio
hydraulic grade line
hydraulic gradient
hydraulic slope
sloping

"变坡降" 英文翻译 : variable slope
"地坡降" 英文翻译 : geothermal gradient
"反坡降" 英文翻译 : reversed gradient
"坡降，坡度" 英文翻译 : gradient
"坡降流" 英文翻译 : gradient currents
"坡降线" 英文翻译 : grade line; hydraulic axis
"初始坡降" 英文翻译 : threshold gradient
"出口坡降" 英文翻译 : exit gradient
"出逸坡降" 英文翻译 : exit gradient
"地温坡降" 英文翻译 : geothermal gradient
"定坡降线" 英文翻译 : grading
"定坡降线；分选" 英文翻译 : grading
"过大坡降" 英文翻译 : excessive fall
"海底坡降" 英文翻译 : underwater gradient
"河槽坡降比" 英文翻译 : stream gradient ratio
"河床坡降" 英文翻译 : gradient of river bed; slope of river bed
"河道坡降" 英文翻译 : river gradient; river slope; slope of river; stream channel slope
"河谷坡降" 英文翻译 : valley slope
"河流坡降" 英文翻译 : gradient of river; stream gradient; stream slope
"横向坡降" 英文翻译 : lateral gradient
"临界坡降" 英文翻译 : critical gradient
"流域坡降" 英文翻译 : slope of watershed; watershed slope
"能量坡降" 英文翻译 : energy slope
"能量坡降线" 英文翻译 : energy line; engine grade line
"坡尖泊" 英文翻译 : spur notch
"坡尖-沟槽系统" 英文翻译 : spur-and-groove system

例句与用法

The average slope of long reaches of rivers must be constant over periods of a few years or decades .
河道长河段的平均坡降，必须是在若干年或几十年周期中为常数。
Field study of the effects of rainfall infiltration on channel slope of expansive soil
膨胀土渠坡降雨入渗现场试验研究
Bozhou covers an area of 8 , 394 square kilometers , with a flat and open terrain slightly sloping from northwest to southeast by an average slope of 1 . 3 per cent
全境国土总面积8394平方公里，地势平坦开阔，自西北向东南微倾，坡降约1 / 7500 。
Which avoid the damage to the seepage of interlayer and inner layer of foundation , which is surpass the suggested standard , therefore the meet the seepage stability of overburden foundation can meet the requirement
使得基础地层内及其层间部分超出地质建议指标的渗透坡降不致对砂层造成破坏性的渗透破坏，覆盖层地基的渗透稳定得以满足要求。
The basic uneven settlement problem were controlled well , also the anti - liquefied problem of sand layer nearly was solved in this plan . when increasing the basic gravity after the project completion , the proportional lowering of seepage damage of sand in overburden foundation are greatly improved
基础不均匀沉降问题也能得到较好控制，防砂层液化问题也基本解决，在工程完建后增加基础压重的情况下，覆盖层基础中砂层的渗透破坏坡降也大大提高。
Gubei slope locates in the middle structure area of bohaiwan basin which stretch toward near north and south , and the faults which tend towards east and west spread all over of the whole district . three huge faulty trap whic h control the sediment formation growth distribute in order , which result in the stratigraphy dropping in step along the slope
孤北斜坡带地处于渤海湾盆地中部近南北向伸展的构造区上，近东西走向的断层及其断裂带纵横全区，三阶大断裂沿斜坡规律性分布，基本上控制了全区地层的发育，使得地层沿斜坡坡降式分布。
This paper covers key problems in design of the chain conveyor with trolleys being able to travel back automatically and vertically and their spacing adjustable , including chain tension calculation , trolley passing ability and interference when traveling back automatically and vertically , rail slope , etc
摘要对台车间距可调及自动垂直返回链式输送机设计中的关键计算，如牵引链条最大张力计算、台车垂直自动返回的通过性及干涉性、坡降曲线、前台车滑块装置行程计算等作了细致分析并导出了公式。
When catchment area , average channel gradient and catchment shape factor of designed culvert or bridge are known , a user can be convenient to get local parameters c , e and b from standard contour charts and easy to calculate flood flow just by a calculator . design period of flood flow is enormously shortened as well as a high precision . estimated flood flow through culvert or small bridge by new calculation model is generally less than by traditional methods , so that much cost is cut down a s reducing the span of culvert or small bridge
以75000km ~ 2的川中丘陵地区为试点研究区，绘制了该地区新模型的参数等值线图，率定了不同设计频率的改正系数，使设计者只需在地形图上获取集水面积，河道平均坡降和流域形状系数，在参数等值线图上查得桥涵所在地的相应参数，使用计算器即可迅速计算出设计流量，大大缩短了设计周期，且精度较高，设计的洪水流量一般低于传统方法，从而可减小桥涵跨径，节省投资。
In addition , this paper selects the water traveling wave model of the surface irrigation , and realizes the modeling of the water movement , according to the water movement characteristics of surface irrigation . furthermore , the optimization model for irrigation effects is used to produce the calculation pattern in which the water movement model is combined with optimization of technical parameters of irrigation . therefore , it is realized that the optimum unit discharge is calc ulated under the condition of definite length and slope of border check and the optimum length of border check is calculated under the condition of definite unit discharge and slope
与此同时，在分析项目区耕作条件下灌溉水流运动特点的基础上，选择地面灌溉水流运动波模型，实现了地面灌溉水流运动的数值模拟，并利用灌溉效果优化模型，构造了地面灌溉水流运动模拟与灌水技术参数优化相结合的计算模式，实现了定畦长、定坡降条件下的优化单宽流量求解和定单宽流量、定坡降条件下优化畦长的求解，为变灌水条件下优化灌水技术参数的确定提供了强有力的工具。
( 6 ) the above mentioned research achievements are applied to rainfall infiltration analysis of cushion pooi slope of xiaowan power plant , atomized rain infiltration analysis of cushion pool slope of xiluodu power plant and influence of surface infiltration to the stability of cushion pool slope of xiluodu power plant
将上述研究成果应用于小湾电站水垫塘区岸坡降雨入渗分析、溪洛渡电站水垫塘区岸坡雾化雨入渗分析以及雾化雨入渗对溪洛渡电站水垫塘区岸坡稳定性的影响等实际工程问题的研究。