The effect of the bottom slope on the rapid flow shock wave is theoretically studied with the relevant model test herein.
通过理论分析研究了底坡对急流冲击波的影响,并进行了相应的模型试验研究。
The uniformity of water distribution is related to section cross, water depth, trough width, pore size, pore distance and bottom slope.
配水的均匀性与配水槽的断面、水深、槽宽、孔径、孔距、底坡等因素有关。
The results of the simulation also show that it is not suitable to install bottom sill or bottom slope in the project which have side-inflow forebay for improving the flow pattern.
同时计算亦表明,对于闸站合建枢纽此类侧向进水流动,底坎、底坡整流效果不大。
Particles placed at the top of either slope would fall down to the bottom under the pull of gravity. Particles placed at the bottom of either slope would go nowhere.
在重力的拉动下,放在任何一个斜面顶部的粒子都会滚到底部,而放在底部的粒子会保持不动。
Geonet can be used in vegetation slope protection, reservoir bottom reinforcement and rubbish filling spot.
主要应用于绿化用边坡防护。水库库底的加固。垃圾田埋埋厂的淀层。
Slope-bottom land transition zone was usually neglected in previous exploration but was favorite site of forming lithologic reservoir.
坡洼过渡地区是已往勘探常被忽略的构造带,但却是岩性油藏形成的有利场所。
The results show that crest speed changes with the depth of waters far more complicatedly than the phase speed does:furthermore, it changes with the slope of the bottom.
结果表明,峰速不仅与水底坡度有关,而旦随水深的变化较相速复杂。
We immediately said YES. So, that is how he went down to the bottom of the slope on a free snowmobile ride.
我们马上就答应,所以,这就是他搭乘免费雪车而到山下的方法了。
Traditional open-pit mining boundary features fixed slope with benches and planar bottom.
传统的露天矿开采境界为固定帮有台阶、露天底平面型。
The back filling at the slope bottom not only enhances slope stability, but also provides the safe overlay which is needed in underground mining.
回填体不仅提高了边坡的稳定性,还为转入地下开采提供了所需的安全覆盖层厚度。
A mathematical model of equilibrium conditions of coastal slope and sea bottom under wave action is developed.
提出波浪作用下岸坡和海底动态和静态平衡条件的数学模型。
Five, skillful top and bottom ascent, low block steady pass, midway don't change to block, the ascending grade defends to turn off, go down slope absolute prohibitory for nothing block a skidding.
巧妙上下坡,要低挡平稳通过,中途不要换挡,上坡防熄火,下坡绝对禁止空挡滑行。
A snowy runout at the bottom of the ski slope.
滑雪下坡底部的雪的弯曲面。
The features of the spillway on bank of Fangzhu Hydropower Station are largeflow, aburpt slope, small curve, contraction along full length, torsion on the bottom.
方竹水电站岸边溢洪道集大流量、陡坡度、小弯道、沿程收缩、底板扭曲子一体。
The engineering of dam on slope land is one of the gully control measures to manage the slope land. From the top to the bottom edge on slope land, it is terraced land alternating with slope land.
“坡坝地”工程用治沟的形式治坡:一架山一面坡从上而下坡地和梯田水平带状相间排列至沟沿线。
According to the structure of the world can be divided into retaining wall, slope protection, revetment, bottom protection, slope protection spats, underwater cast resin, etc.
按结构门径可分为挡土墙、护坡、护岸、护底、护坡护脚、水下抛尸等。
In step long-hole blasting in gently inclined open-mine, which mining along slope direction from top to bottom, the press from next step result great difficult in blasting work.
张店钢铁总厂湖田石矿为缓倾斜露天矿,在由上而下顺倾向采矿的缓倾斜台阶深孔爆破中,下一台阶对爆区有夹制作用,给爆破工作带来很大难度。
Cluster Breakers are typically welded to the bottom of a slope-sided infeed hopper, and positioned over a second discharge hopper.
聚料分散机通常焊接在进料漏斗坡面底部,位于第二出料漏斗上。
When fill earth subgrade exercise part by part. The former part's gradient should be less than 1:5. Slope surface must be flat, so that, the construction machine can move from top to bottom.
填土路基分段作业时,先施工路段端部必须留不陡于1:5的坡面,坡面必须整平压实,以便施工机械上下及下段路基施工时开台阶。
This often happens a fraction of the way up the slope necessitating a despondent slide to the bottom of the lift where the whole ungainly exercise begins anew. It is a sorry spectacle.
这种情形常发生在刚被拉上坡一点点,然后又得百般沮丧地滑回缆索的起点,整个笨拙过程重新开始。
Finally, the proposed anisotropic buoyant turbulence model is applied to study turbulent density flows with combined temperature and salinity discharging into a tank with a slope bottom.
最后,利用导出的浮力紊流模型研究了因温度和盐度的组合作用引起的浮力流动特征。
The strength reduction coefficient before a well-defined equivalent plastic shear strain (EPSS) running through from the bottom to the top of a slope is considered as its safety factor.
采用边坡某一幅值的等效塑性剪应变区,从坡脚到坡顶贯通前的折减系数作为边坡安全系数。
When the drinker puts down or carries the cup, the iron rod in the jacket shell rolls using a slope on the bottom of the jacket shell, and the plastic cover sheet covers the cup naturally again.
当喝水者放下或端平杯子时,套壳内的铁棒利用套壳底部的斜面滚动,塑料盖片复又自然盖住杯子。
When the drinker puts down or carries the cup, the iron rod in the jacket shell rolls using a slope on the bottom of the jacket shell, and the plastic cover sheet covers the cup naturally again.
当喝水者放下或端平杯子时,套壳内的铁棒利用套壳底部的斜面滚动,塑料盖片复又自然盖住杯子。
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