查询词典 dwarf star

In 1915 astronomers at the Mount Wilson Observatory determined that Sirius B was a white dwarf star , the first to be discovered.

在1915年天文学家在威尔逊天文台测定天狼星B是一白矮星，是第一次发现的。

According to NASA scientists, the brown dwarf star is up to five times the size of Jupiter and could be responsible for mass extinctions that occur on Earth every 26 million years.

美国宇航局的科学家认为，这颗褐矮星的大小达到木星的5倍，并可能是导致地球上每2600万年的生物大灭绝的罪魁祸首。

As a slowly contracting dwarf the star may remain luminous for billions of years.

收缩较慢的白矮星仍会发光几十亿年。

Its diameter is 2500 miles and the weight is 5million trillion trillion pounds, which imbed in the center of dwarf star and was found in the valentine's day.

这块石头直径达2500英里，重5×10的42次方磅，藏在人马座中一颗白矮星的中心，是在情人节那天被发现的。

FRY: Hey, that's the violet dwarf star that Leela wants to save.

那不是Leela要拯救的星球吗？

With a mass of only 2.5 Jupiters, the object is too small to be a star or brown dwarf and must instead be a planet.

因为它的重量仅有木星的2.5 倍，所以该天体不足以成为一颗恒星或褐矮星，由此它一定是一颗行星。

Udry figures the red dwarf star would hang in the sky at a size 20 times larger than our moon.

Udry说，那颗红侏儒星挂在天空要比我们的月球大20倍。

The rising red dwarf star shows expected stellar magnetic activity which includes dramatic and violent prominences .

上升中的红矮星有著可预期的磁场活动，包含了激烈的日珥现象。

Since no observational information was reported for the third component, it may be a compact object (e.g., a white dwarf star).

由于在观测上没有发现这个第三天体存在的信息，它有可能是一个致密天体。

In a few million years, the only thing left visible in IC 4406 will be a fading white dwarf star.

再过几百万年，IC 4406将只剩下一颗凋零的白矮星供世人凭吊。

"Bird Man's Diary, Butting on the Love Island", Changsha, China

2008年"鸟人日记，顶在爱情岛"，中国长沙

As long as they were in the service of a family of wizards, their magic would remain dormant.

只要他们一天为家庭服务，他们的法力就潜藏不动。