引力

There was the unnoticed clue in classical mechanics of the equality of gravitational and inertial mass.

在经典力学中，有一个没有人注意到的线索——引力质量与惯性质量相等。

It is a remarkable fact that the inertial mass of all bodies is, within experimental accuracy, proportional to the gravitational mass.

值得注意的是，在实验的准确度内，所有的物体的惯性质量与引力质量都成正比。

The gravitational mass should be the static inertia mass ,which is the results of gravitational interplay .

但实际上，从原子核到原子、分子到宏观的物体和天体的引力质量中包含着电磁质量。

Thus, whether or not an object's inertial mass is equal to its gravitational mass, is an extremely complicated problem, and it should be the further topic.

由此可见，惯性质量和引力质量是否相等，是一个极为复杂的问题，需要进一步深入研究。

Dr Clowe and his colleagues used a technique called gravitational lensing to detect the mass distribution of the bullet cluster.

克洛博士和他的同事使用一种叫做引力透镜的技术来探测子弹星云团内物质的分布情况。

Another point is that the future must be an explanation of the equivalence principle, means that we have to understand that the inertial mass and gravitational mass the same, what are the reasons!

还有一点就是将来必须对等效原理做出解释，意味着我们就要了解到惯性质量和引力质量相等的原因是什么！

The gravitational mass and the inertia mass are not equal in the microscopic quantum behavior.

在微观量子行为中引力质量和惯性质量并不相等。

Therefore, it is inferred that the gravitational mass in SCGG223 may be comparable with that of a typical galaxy cluster, and that the intra-group gas might be extremely hot.

这些光学波段上的研究结果暗示， SCGG 223可能具有星系团量级的大引力质量，其星系际气体则很可能处在极高温的状态。

Its state equation may be the typical compressed fluid form; thus, may use the characteristic of the ideal gas to further explain relations of energy and the mass in the gravitational field.

其状态方程可以是典型的可压缩气体形式；这样，就可以利用理想气体的特性来进一步解释引力场内能量和物质的关系。

Therefore, it isinferred that the gravitational mass in SCGG223 may be comparable with that ofa typical galaxy cluster, and that the intra-group gas might be extremely hot.

这些光学波段上的研究结果暗示，SCGG 223可能具有星系团量级的大引力质量，其星系际气体则很可能处在极高温的状态。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。