A new method-the stream surface strip element method (SSSEM) for simulating the three-dimensional deformations of plate and strip rolling process is put forward.
提出模拟板带轧制过程三维变形的一种新的数值方法——流面条元法。
The S1 stream surface and three-dimensional viscous and non-viscous calculation programs can be employed to verify and check cascade space flow passage performance.
S1流面和三维有粘、无粘计算程序用来考核叶栅空间通流性能。
A new hydraulic design method and the numerical method of axial flow pump impeller are introduced. The integral equation for flow calculation of S1 stream surface of impeller is derived.
介绍了一种新的轴流泵叶轮的水力设计方法，推导了求解叶轮s 1流面流动的积分方程。
For potential flows on any stream surface, the equation of the velocity graph is set up by tensor analysis, and thus it provides an analytic method for solving some special flow problems.
本文利用张量分析工具，对任意流面上的位势流，建立速度图方程，为解决一些特殊流动问题，提供一个分析方法。
Conversely, a pond with a stream flowing in one end and out the other, which dries up when the stream dries up, is clearly surface water dominated.
相反，有径流从两端流进流出的池塘，在径流枯竭的时候也会干涸，地表水就明显占据主导地位。
Groundwater commonly collects in stream drainages but may remain entirely beneath the surface of dry stream-beds in arid regions.
地下水通常聚集在河流流域，但在干旱地区，地下水也可能完全保留在干涸河床的表面之下。
This causes the warm surface waters of the Gulf Stream to be pulled northward.
这导致墨西哥湾暖流的地表水被拉向北面。
In particularly wet years, short stretches of an otherwise dry stream-bed may have flowing water because the water table rises to intersect the land surface.
在气候特别湿润的年月里，平常干涸的河床下游可能会有水流动，因为地下水在那里位抬升到了地表以上。
Like cooking oil added to a pot of water, a stream of crude oil disperses across the ocean surface into droplets and thin streamers.
宛如在一锅水中倒入烹调油一样，原油带会在海洋表面分散成油滴和薄薄的油带。
This is because the winds normally vary widely between the near-surface and the upper atmosphere, home to the eastward-flowing jet stream.
这是因为风通常从近地高度和高空大气层之间变化很大，进入高层后会并入向东流动的气流中。
As chemical precursors stream onto the surface of a rolling metal or plastic substrate, they react with one another to form a network of nanoparticles.
各化学母质流向滚动中的金属或塑料基片的表面，他们互相作用，形成一层纳米级微粒网状结构。
She makes her home in urban Ghana where, as she describes, "Any surface water is an open sewage stream."
正如她所说，她的家在加纳市区，“在那里，任何地表水都是开源污水流。”
As he rose to the surface, gasping for breath, he saw that he had been a long time under water; he was perceptibly farther down stream nearer to safety.
他露出水面，大口大口喘气。他发现自己在水中已经呆了很长时间；他意识到自己在向远处的下游漂去。
The surface of the syringe must be clear and pure; rough edge, burr, plastic stream, defect are not allowed.
注射器表面必须清洁无杂质，不得有毛边、毛刺、塑流、缺损等缺陷。
Over the years, the stream will surely surface.
随着岁月的洪流，将会一一浮出水面。
Open channel flow is a sort of generalize for water flow phenomenon, which water stream with free surface be leashed by solid boundary with finity scale.
明渠水流是对具有自由表面的水流在有限尺度的固体边界约束下流动现象的一种概化。
SurfacE watErs comprisE strEam watErs (E. g. rivErs), ocEans, lakE, and impoundmEnt watEr.
地表水包括流动水(例如河流)、海洋、湖泊和水库水。
Analysis of surface stream and energy fields obviously showed that the squall line occurred behind the surface shear line, and before the convergence area of wind.
地面流场和能量场的分析明显反映出了飑线在地面切变线后部，风向、风速辐合区前部。
The flow field parameter distribution can be affected more in upper stream, especially near the leading edge area while the Mach number distribution of the upstream blade surface is affected little.
对上游进口段，特别是靠近叶片前缘区域流场参数分布有较大影响，但对于上游叶片表面马赫数影响不大。
Theflow field in the S2 surface with thick blades is calculated by stream line curvature method.
采用流线曲率法计算有厚叶片又流面的流动。
It is well known fact that reactivity of char surface can be improved through various processes including stream treatment (activated carbon) or treatment with lime and sodium carbonate.
这是众所周知的事实，表面反应的字符，可以通过各种治疗，包括流过程改进(活性炭)，或用石灰和碳酸钠治疗。
The measured data show that the bedload sediment transport rate is related more closely to the effective stream power within the bed-surface layer than to the river stream power.
实测资料表明，推移质输沙率与床面层内有效水流功率有良好的相关性，且高于推移质输沙率与水流功率的相关性。
The analysis method proposed can take into consideration of the effects of water surface gravity wave, water compressibility, and radiation damping at up-stream of reservoir.
所建议的分析方法能够考虑表面重力波的影响、水体可压缩性、水库上游辐射阻尼等各种因素作用。
When a stream of bubbles were rising, I knew where the puncture was. Fourth, I dried and cleaned the surface of the inner tube.
第四步，我擦干净内胎表面，然后用粉笔在有孔的地方作了标记；
It makes the application of the mean-stream-line method in large space cascade design possible with the optimized given velocity distribution along suction surface also guaranteed.
应用本法计算了一些有严格解的流动，从而给出了推荐使用的展开流线数及计算站数；
With the farther decline of the paleo monsoon and the rise of the sea surface, the east north wind from the shelf was the cold wet air stream.
随着古季风活动的进一步衰退和海面的不断升高，来自陆架区的东北风变为冷湿气流。
As he rose to the surface, gasping for breath, he saw that he had been a long time under water; he was perceptibly farther down stream - nearer to safety.
当他回到水面上呼吸时，他才发现他在水中躲了很长的一段时间，显然越接近河底越安全。
Method combining DEM with stream network leads to a more accurate drainage network from surface runoff modeling, especially for flat area. Method of modifying existing DEM by add…
水系图与DEM结合的方法可以消除径流模拟结果与现有水系不吻合的现象，有效提高径流模拟精度。
Method combining DEM with stream network leads to a more accurate drainage network from surface runoff modeling, especially for flat area. Method of modifying existing DEM by add…
水系图与DEM结合的方法可以消除径流模拟结果与现有水系不吻合的现象，有效提高径流模拟精度。
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