查询词典 gravity-fed

This section tells about gravitational potential energy and its relativity, the change of gravitational potential energy and the relation that do work with gravity.

本节讲述重力势能及其相对性，重力势能的变化以及和重力做功的关系。

Such as that the gravitational pull of the earth,"gravity" is wrong.

说那个地球的吸引力问题，"万有引力"也是错误的。

Pictured above on the left, the gravity of a normal white galaxy has gravitationally distorted the light from a much more distant blue galaxy.

上面影像的左侧是一个正常白色星系的重力将更遥远的蓝色星系发出的光引力扭曲后得到的结果。

Since the other forces work by exchanging carrier particles, we assume that gravity does too and call the carrier the graviton.

既然其它的力都是通过交换载体粒子来作用，我们假设引力也是如此并且称其载体为引力子。

So how does this fit with Einstein's idea of gravity being geometry? There is some suggestion that the graviton itself is a collective effect that shows up when you tweak the underlying structure of spacetime in a certain way.

至于引力子和爱因斯坦理论中的关系，有人认为引力子本身也是当你以特定方式调节宇宙的时空结构时所展现出来的一种累积效应。

In EDSM, one does not introduce new flavor changing couplings, so the enhancement of the cross section of the top-charm associated production by gravity comes from s-channel virtual graviton exchange.

在带额外维标准模型中并没有引入新的味道改变顶点，因此引力对末态top-charm关联产生截面的增强来自于s道虚引力子的交换效应。

So far it seems to be working: the infinities that plague other theories of quantum gravity have been tamed, and the theory spits out a well-behaved graviton.

这套理论目前看来还算凑效：第一、困扰其它种种量子引力理论的"无限解"症结终于得到缓解；第二、自然而然衍生出一个"驯服"的引力子。

In the September Physical Review D , he explains that in certain circumstances Ho?ava's graviton fluctuates as it interacts with normal matter, making gravity pull a bit more strongly than expected in general relativity. The effect could make galaxies appear to contain more matter than can be seen.

在9月份的《物理评论D》上，他解释说在特定环境中，赫拉瓦引力子受正常物质的作用产生波动，使得引力比广义相对论的预测值高，从而制造假象，似乎星系中除观测到的物质之外，还包含一些"暗物质"。

It is well known that cytoskeleton system is the sensor of gravity in cell.

细胞骨架系统是细胞内的重力感受系统。

The experimental results of two-phase flow and electric performance reveal the two-phase flow characteristics, the rule of bubble growing and breaking away and the effect of the gravity factor on cell performance.

该测试系统与作者自行设计的透明燃料电池以及落塔系统共同构成了微重力环境下直接甲醇燃料电池阳极流道可视化的研究平台。

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％。