恒星

Many of them orbit precariously close to their parent stars, so they scorching hot.

其中许多行星的轨道距其主恒星极近，因此这些行星是炽热的。

Even the nearest star system, Proxima Centauri 比, lies more than four light-years away, so it appears to us on Earth as it was just over four years ago when the light began its journey.

即使最近的恒星系统——比邻星，也位于四光年开外的地方，所以对于地球上的我们来说，比邻星是四年前其光线开始传播时的样子。

The bright star HD70642, visible with binoculars toward the constellation of Puppis, was already known to be a star like our Sun.

位于船尾座的亮星HD70642可用双筒望远镜看到，这是一颗与太阳相近的恒星。

An interesting challenge is to try spotting the occasional long-pathed shower member from the southern hemisphere around dawn, but sensible Quadrantid watching cannot be carried out from such places.

天文学家认为，这种喷射物起到了重要运输工具的作用，把来自黑洞的能量传递到规模更大的星系，同时还影响那里恒星形成的速度。

For the first time, quaking inside a star other than our sun has been recorded.

天文学家们首次记录了太阳以外的恒星内部所发生的震动。

There should be a phase, however, during which the fading starburst and the quasar can be seen simultaneously.

但是，应该有一个阶段，在这个阶段里，黯淡下来的星暴和类恒星体可以同时被看到。

A quasar is an object far away in space that produces bright light and radio waves.

一个恒星状球体是一个远在外太空的能够释放明亮的光和无线电波的物体。

But scientists have now found a quasar that's apparently churning out new stars in the absence of a host galaxy.

但是现在科学家们发现，一颗没有挂靠主星系的类星体显然在大量地制造出新恒星。

Her Quasar Saber was retrieved by Karone, who used it to become the new Pink Ranger.

她遗留的恒星之剑被交付给了卡萝恩，使她成为了崭新的粉衣战士。

But scientists have now found a quasar thats apparently churning out new stars in the absence of a host galaxy.

但是现在科学家们发现，一颗没有挂靠主星系的类星体显然在大量地制造出新恒星。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐