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Study on local scour around a large circular cylinder under irregular wave action 不规则波作用下墩柱周围局部冲刷研究
large circular cylinder 墩柱
They form it into a large circular pie. 再把饼皮变成一个大圆馅饼。
The circular helix is a regular curve on the surface of a circular cylinder. 这个圆柱螺旋线是在圆柱体表面的一个正则曲线。
Of, relating to, or having the shape of a cylinder, especially of a circular cylinder. 圆柱形的，圆筒状的圆筒状的，与圆柱形有关的，或具有圆柱体形状的，特别是圆形的柱体
Upsetting of circular cylinder between ordinary plat platens is studied through the optical plasticity. 采用光塑性法定量研究了圆柱体的平板间镦粗。
We sat down, I upon a large, low divan, he with his back to the window and to a large circular clock. 我们落了座；我坐在一张低矮的长沙发上，他背朝着窗口和一个落地圆座钟。
This is a very large circular collection of stars and gas that surrounds our Milky Way galaxy. 这是一个围绕银河系的恒星及大气圈群体。
One fascinating property of steel mirrors is their mouldability - they can be bent into the shape of a circular cylinder or even a cone. 镜钢的特色是可以屈曲成圆柱甚至圆锥状。圆柱及图锥镜面所反射出来的图像往往变得十分有趣甚至难以辨认。
In 1969, Lew and Fung [1] considered the inlet flow into a semi-infinite circular cylinder at low Reynolds mumber Dagan, et al. 1969年Lew及Fung计算了圆管内的低雷诸数入口流.
A viscous flow past a rotating oscillating circular cylinder in a uniformstream is numerically investigated using the Navier-Stokes equations. 摘要从不可压非定常N-S方程出发，首次数值求解了均匀来流中圆柱作周向旋转振荡的黏性绕流问题。
Avoid large circular "relaxed" motions of the whole arm on each note too; they will have the effect of isolating, not connecting, notes. 也要避免整个手臂在每一个音符上作大的园形"放松"动作;这样弹奏只得使音孤立而不是相互相联。
The photoplasticity and incremental theory are joined together to quantitative calculate the stress of upsetting circular cylinder initially. 首次把光塑理论与增量理论相结合，用于变形体内应力的定量计算。
Numerical simulations are presented for flows about a circular cylinder which is spanwise placed at the center of plane mixing layers. 摘要对平面混合层绕流圆柱时的旋涡脱落和流动结构进行了数值研究。
Flow field of a circular cylinder oscillating in a uniform flow or in a wake was investigated using currently modified virtual boundary method. 用虚拟体方法研究了均匀流及尾流中圆柱横向振荡的流动特征。
In the winter of 1975,from the murky water off Palos Verdes,California,a sport diver uncovered and raised a large circular stone with a hole through its center. 1975年冬天，一个潜水运动员在加利福尼亚州的帕洛斯·弗迪斯海岸外的浑水中发现一个很大的圆形石块并把它打捞起来。在这石块的中心有一个穿透的洞。
In the winter of 1975, from the murky water off Palos Verdes, California, a sport diver uncovered and raised a large circular stone with a hole through its center. 1975年冬天，一个潜水运动员在加利福尼亚州的帕洛斯·弗迪斯海岸外的浑水中发现一个很大的圆形石块并把它打捞起来。在这石块的中心有一个穿透的洞。
The simulating results of NACA0012 airfoil in sub-critical flow and the Karman vortex street over a circular cylinder can demonstrate the validity of this method. 通过NACA0012翼型的亚临界绕流计算和低雷诺数绕圆柱流动的卡门涡阶的模拟说明了本文发展的方法的准确性。
The Monticello Dam is a dam in Napa County California United States most noted for its large circular spillway with a rate of 48400 cubic feet per second. 蒙地赛罗水坝位于美国加州绿帕县，这是美国大型循环泄洪道，每秒可泄洪48400立方英尺。
When Reynolds number is s aller than 200, the vortex street can be co. pletely suppressed by a s all circular cylinder which is placed in the edge of the "dead water region" . 当雷诺数小于大约200的情况下,在圆柱体“死水区”一侧的边沿,放置一个直径很小的控制圆柱体,可以抑制卡门涡街的产生。