查询词典 black hole

The very center of the Sombrero glows across the electromagnetic spectrum, and is thought to house a large black hole.

草帽星系的中心在所有电磁波波段都很明亮，因此一般认为那儿藏著一颗大质量黑洞。

But one day, spread out from the black hole actually sound girls scream.

可是有一天，从黑洞里却传出一声女孩的惊叫声。

A fluid flow can even act on sound as a black hole acts on light.

流体对声音的作用方式，甚至可以像黑洞对光的作用方式一样。

The problem of the Hawking evaporation of Dirac particles in general spherically symmetric and charged evaporating black hole background is thus solved.

本文对一般球对称带电蒸发黑洞中Dirac粒子的Hawking辐射进行研究。利用零标架和旋系数方法，讨论了该时空背景下Dirac方程的退耦与分离变量。

Based on Dobiasch and Maisons' work, Gibbons and Wiltshire discussed the five-dimensional spherically symmetric black hole.

在标准Kluza-Klein框架下，Dobiasch和Maison讨论了一般球对称问题；在Dobiasch和Maison的工作基础上，Gibbons和Wiltshire讨论了五维球对称黑洞问题；Gibbons和Maeda给出带有任意耦合常数的高维引力模型及黑洞解。

Lynden-Bell and Katzdefine the energy density of gravitational field for a static spherically symmetric metric,and get the conclusion that"All the energy remains outside the black hole".

为了将LBK定义应用于向黑洞过渡的相对论多方球，我们首先讨论了非奇性相对论多方球的静态结构。

In addition, different methods have been used to prove rigorously that there does not exist any new quantum thermal effect of any nonstatic and spherically symmetry black hole.

另外，我们采用了不同的方法严格证明任何动态球对称黑洞不可能有新的量子热效应。

Black hole is those the later period fixed star in the heavenly body have of high magnetic field the super density gather to absorb phenomenon.

2黑洞说。黑洞是指天体中那些晚期恒星所具有的高磁场超密度的聚吸现象。

Emission from the galactic monster is thought to come from gas thrown off by proximal stars via a strong stellar wind, which then orbits and falls into the jaws of the black hole.

从这个星系级的怪物发出的辐射被认为来源于紧邻的恒星以强烈星风的形式抛出的气体。这些气体随后围绕黑洞运动并最终落入其巨口。

"It is said that a black hole can swallow up everything around it such as stars.

2，据说黑洞可以将其周围的一切物体，如星星吞食掉。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。