查询词典 gravity-fed

The flow field is more complex because the influence of the centrifugal force and the gravity.

受离心力和重力的影响，螺旋管的流场比较复杂。

If the centrifugal force greater than gravity when the objects will be thrown out of the earth!

如果离心力大于引力时的物体自然会被地球抛出去的！

Once a chara cter gets more than 100 feet off the surface of an orb,gravity disappear.

一旦角色离开一个球体的地面100英尺的距离，重力就会随之消失。

Principal analysis ; factor analysis ; characteristic value ; characteristic Vector ; specific gravity ; rate of loading

主成分分析；因子分析；特征值；特征向量；比重；负荷率

The patterns of geophsics indicates that the gold deposits are distributed in the steps belts of gravity abnormality and the bondary of aeromagneticanomaly.Auriferous quartz vein is hiher electrical resistivity and chargeability.

地球物理特征研究表明金矿床分布在重力异常梯级带及重力异常轴扭曲地段和正负航磁异常分界线附近，特别是NNE向线状低磁异常带；含金黄铁矿石英脉与其它地质体比较，具有高阻高极化的特征。

The separation action of the gas anchor eliminates the effect of the gas on the subsurface pump and improves the efficiency of the pump; the gravity-type anti-gas device carries out gas-fluid separation by gas-fluid separating principle and chimney stack criterion: while the laser slotted screen pipe ensures the OD of sand in the fluid less than 0.05mm.

闭式气锚的分离作用消除了气体对抽油泵的影响，提高了泵效；重力防气装置利用液气分离原理和高烟囱原理进行液气分离，液流回流时间可达10 min，排气最高压差可达0.2 MPa；经激光割缝筛管过滤后的液体含砂粒外径小于0.05 mm。

The total gravity force on the star from the stars enclosed by its circular orbit can be treated as if they are concentrated at the center.

对于一个离中心为 r 的恒星来讲，来自轨道内的恒星的引力与把它们集中在星系中心的一样，来自轨道外的恒星的引力合力为零。

This paper demonstrates three different strategies of point distribution for two-dimensional problem. Points are distributed at gravity point,at circumcircle center and at the edge of Voronoi. The examples using these three methods show that the results are satisfactory. Among the three methods, the last is best in terms of mesh quality.

本文以二维非结构网格生成为例，介绍三种布点策略，即重心布点、外接圆心布点和Voronoi边布点，算例表明三种方法均可生成满意的非结构网格，其中Voronoi边布点方法生成的网格质量更好一些。

Working substance transfers heat with its boiling and condensing and is circumfluent by its own gravity. The loop thermosyphon is simple in structure and easy to make, therefore it becomes one of the most effective way to solve heat dissipation of electronic devices with high heating flux.

回路型重力热管不使用毛细结构，工质沸腾和冷凝传递热量后依靠重力自然回流，结构简单、加工方便，是解决高热流密度电子器件散热的重要手段之一。

You must prevent circumfluenting to the boiler if the boiler closes chake valve. Rail pressure valve and buffer pistons in the act of gravity can realize the pressurize immediately to make the steam and condensate water not to circumfluent to the boiler in low pressure.

如果锅炉没有关闭截止止回阀，则必须防止回流到锅炉上，阀瓣压铁和缓冲活塞，在重力的作用下，能够迅速实现密封，使得蒸汽和冷凝水即使在低压下也不会回流到锅炉里。

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％。