查询词典 gravity-fed

Descend in free fall under the influence of gravity.

在重力的作用下自由落体。

Faller, who devised an experiment that uses gravity field of a one half metric ton source mass to perturb the trajectory of a free-falling mass.

Faller曾作过一个尝试，他们设计了一个实验，用半顿的重物影响物体自由落体的轨迹。

"The skeleton of Tiktaalik indicates that it could support its body under the force of gravity whether in very shallow water or on land," said Farish Jenkins, professor of organismic and evolutionary biology at Harvard University and co-author of the papers.

"Tiktaalik的骨骼表明它可能具有支持其体构在重力之下的力量，无论在浅水区或陆地"，Farish Jenkins说，哈佛大学 organismic和进化生物学教授论文的共同执笔者。

We demonstrate that the surface gravity of a Kerr-Newman black hole can not be reduced to zero in a finite sequence of physical interactions.

结果表明，与前人计算标量场的情况一样，对于Kerr-Newman黑洞要得到不发散的结果，也需要选取径向和角向两个截断因子ε和δ。

5D fault model based on the first derivative formula of the gravity anomaly of the vertical fault model.

3利用遗传最优化算法来求取三维任意倾角的断层模型参数。

I was flabbergasted at first, but later understanding the gravity of the situation, I agreed, with her active supervision, that is.

我被惊呆在第一，但后来认识到局势的严重性，我同意，她积极监督，这是。

He would float freely in the chamber, and anything he pulled from his pocket and dropped would float freely next to him.just as if he were in a closed chamber sitting still in a gravity-free region of deep outer space.

他将会在电梯中自由地漂浮着，而无论他从口袋中拿出什么，并且仍掉，这样的东西都会在他身旁自由漂浮。这就好像他是静坐在深层外太空处的一个没有引力的地区。

In the prodelta, the fine sediments spread around with the help of floatage and settle down under the force of gravity.

整体上，扇三角洲的形成是一个沉积物不断前积和垂向加积的过程，湖平面变化不同，二者作用强度不同，致使扇体形态有所差异，但扇面各部分基本维持相对固定的坡度，且沉积物的整体粒度分布趋势一致。

Precipitation is the formation of large particles after coagulation floc by gravity separation.

沉淀是将混凝后形成的大颗粒絮体通过重力分离。

Usually, there are three main important forces acting on particles in a classification tower: gravity, flotage and dragging force.

将该设备用于固体颗粒的分级，取得了显著的分级效果，展现了广阔的应用前景。

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％。