查询词典 w surface

The application of surface demoldability and moldability to side-core design in die and mold CAD M.W. Fu Upon completion of undercut feature recognition, the parting directions can be determined.

应用表面demoldability和流动性副作用的核心设计在模具和模具CAD 米瓦特富完成后，削弱了特征识别，临别方向，才能确定。

A test model of four co-rotating disks was developed as the simplified version of a typical internal cooling system of a gas turbine compressor. The investigation was on the distribution of local heat transfer coefficient and the averaged nusselt number of the downstream main disk. Experimental analysis may lead to following conclusions: the distribution is not of monotony and multi-peaks were found along the disk surface,Nu increases with the decrease of the rotational reynold number Re(subscript w,Nu increases with the axial reynold number and the grasholf number.

针对航空发动机多级压气机盘腔的冷却问题，对具有轴向通流的三腔模型进行了系统的研究，通过对局部换热特性与平均换热特性的分析，可以表征旋转盘的热应力水平和相对冷却效果，结果表明表征旋转盘热应力水平的局部换热特性在旋转盘的半径上呈多峰分布，表征相对冷却效果的平均换热特性与旋转雷诺数Re、进气雷诺数Re以及格拉晓夫数Gr有关，当Re及Gr增加时，平均努塞尔数Nu随之增加，而Re的增加使之减小。

He has no choice but to escape to the surface w

他没有选择只有逃到到地表世界，但那里不会善待黑暗精灵，因为他们

In the standard surface structure of W -comparative sentence,the two comparative subjects must be the same,but this is not always the true in the real speech.

在"有"字比较句的标准表层结构中，比较前后项必须相同，但在实际的言语表现中存在着不对称现象。

Rutherford backscattering spectrum was used to measure the surface composition after W ion implantation.

注入剂量为 3× 10 1 7cm- 2 ，引出电压为 4 8k V ，平均束流为 15μA· cm- 2 。

The results of computation show that this method is very effective for reducing and controlling the transverse oscillation of wave motion and for the calculation of wave particle velocity of wave motion on free surface, w...

计算表明：这种0—1混合型边界元的剖分方式，在控制和减缓波浪"横向振动"幅度及水面单元水质点波动速度的计算方面，显示出了其独到的优越和灵活之处，为时域内的波浪非线性变形计算提供了时步上的数值保证

The joint surface no w can be

这时关节面可以很容易地对合在一起而获

Distribution of cohesion looks like an irregular plunging anticline while distribution of internal friction angle looks like a metamorphosed W- type flex surface.

极限强度和变形模量的变化规律也表现了随水分状态变化的复杂性。

Asymmetry t emperature decease effect and the phenomena of surface w arm water's outward transportation and downwelling at the edge caused by typhoon was clearly shown in the test.

数值模拟还清晰地显示出台风所引起的左弱右强的不对称降温效应以及表层暖水向外输运并在台风边缘下沉的现象。

The behaviour of the viscous fluid flo w with a free surface is expressed by the unsteady Navier-Stokes equation.For nu merical integration in time domain the velocity correction fractional step metho d is used.

在任意拉格朗日欧拉坐标系下，用非定常不可压的N avier-Stokes 方程来描述粘性带自由面流体的运动，在时间的数值积分中采用了速度修正分步法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。