6%Cu Alloy in the process of solidification by using the directional solidification mean, in order to observe the effect of different impulse electric field voltages and the cooling velocities on the columnar crystal spacing.
运用定向凝固方法 ,在凝固过程中将脉冲电场平行地作用于Al 5 6%Cu合金柱状晶的生长方向上 ,考察了不同脉冲电场电压及冷却速度对柱状晶间距的影响。
Theoretical relationship equation between electric current density at the solid--liquid interface and columnar crystal spacing during continuous unidirectional solidification has been derived on the basis of M-S theory.
以 Ｍ—Ｓ理论为基础，导出了在定向凝固过程中电流通过固液界面的情况下，电流密度与柱状晶间距的理论关系式。
The intention of this test is to research the behaviors of Structural column spacing to composite masonry walls in the aspect of eccentrically compress.
本试验研究目的在于研究构造柱间距对组合墙出平面偏心受压性能的影响。
The second temporary pier was such that its legs straddled the width of the pier.
第二临时墩的立柱间距超过桥墩的宽度。
Research on the the Behaviors of Structural Column Spacing to Composite Masonry Walls in the Aspect of Eccentrically Compress
关于构造柱间距对组合墙出平面偏心受压性能影响的试验研究
The lampposts are spaced out ten feet apart.
路灯柱与路灯柱之间相距十英尺。
The interval between the two posts measures thirty meters.
那两根柱间的距离为三十米。
There is an interval of 50 meters between two posts.
两根柱子的间距是五十米。
One would suppose that six centuries separated these pillars from that door.
小红门和中殿那些柱子之间，大概相距六百年。
Investigation on Ground Pressure Activity Law in Large Spacing Nonpillar Sublevel Caving;
大间距无底柱分段崩落法地压活动规律研究
The Research of Stope Blasting Parameter in Sublevel Caving Method with Large Space between;
大间距无底柱分段崩落法回采爆破参数的研究
Computer Random Simulation in Drawing Research of Large Space Non-pillar New Caving;
大间距无底柱采矿新工艺放矿随机模拟研究
Numerical simulation on flow and heat transfer in rotating channel with small spacing pin-fin arrays
旋转对小间距扰流柱通道内的流动换热影响
Study on dynamical properties for five different distance cylinders
不同间距的五圆柱体绕流的流体动力特性研究
Numerical simulation on flow and heat transfer in channel with small spacing short pin-fin arrays
小间距梯形扰流柱通道内的流动换热数值计算
variable focal length (cylindrical) lens
变焦(距)(圆柱)透镜
The roof and the floor systems are directly supported by horizontal beams and girders spanning the distance between the vertical columns
屋面和楼板系统直接支承在跨越竖直柱子间距的水平主次梁上。
Experimental research on concrete prism confined by width and spacing of straps of CFRP sheets
碳纤维布条带宽度和间距对混凝土柱体约束效果的试验研究
stone post at side of a road to show distances.
道路旁表示距离的石柱。
lampposts placed at regular intervals
按等距离设置的路灯柱.
Traffic was stopped since a boat wanted to go underneath the bridge. See the guard rails and the steel posts and the middle span moving up.
由于有艘船要穿越桥下,因此交通被迫中断,瞧栅栏,钢柱和中间墩距正在上升.