查询词典 binary star

A yellow star called the Star of David. That way, people

根据法律规定，犹太人必须佩戴一枚黄色

It was sometimes given separate names for its apparitions as a morning star and as an evening star.

有人有时单独名称及其显现作为晨星和作为一个明星晚报。

The star might appear new, but it's actually just the variable star Mira near its brightest.

这颗星可不是最近才出现的，它是刍蒿增二变星，而现在正是它变得最亮的时候。

Near the bottom corner of the house, there is an intriguing variable star called Delta Cephei. With clock-like precision, this rather faint star doubles in brightness every 5.36 days.

靠近房子底部的角落，有一颗有趣的变幻的星星叫仙王座δ，就像时钟那样准确，这颗暗淡的星星每隔5.36天都会变得加倍的光亮。

Near the bottom corner of the house, there is an intriguing variable star called . With clock-like precision, this rather faint star doubles in brightness every 5.36 days.

在这个小房子的底部，有一个有趣称作的变星仙王座δ，随着准确的时间这颗十分暗淡的星星每隔5.36天都会发出比平时两倍的光芒。

Laura's Star by Klaus Baumgart is a simple, colourfully illustrated book about a lonely little girl who befriends a beautiful star.

劳拉的星星》由克劳斯-巴姆格特创作，是一部简单的彩色插画小说，讲述了一个孤单的小女孩的故事，她和美丽的星星做朋友。

A planet on the other hand is built up out of the dust that surrounds a star. When a star is formed there is still a disk of gas surrounding it. As this gas cools, it condenses and forms solid grains. These grain particles accrete into large bodies called planetesimals, which then collide and accrete to make protoplanets. These protoplanets evolve into planets like the planets in our own solar system.

行星演化与恒星不同：恒星形成之后，周边的气体尘埃云冷却之后凝结形成，成为行星雏形，众多小行星雏形聚合碰撞，演化成成熟的行星；没有内部的核聚变；质量超过木星13.6倍，就会产生核聚变，如果还未至木星86倍，尚处于棕矮星的阶段，将会向恒星演化；持久的核聚变需要足够大的质量来支撑，温度也不足支撑氢向氦的转变。

When the core of a giant star whose mass surpasses 1.4 times the present mass of our Sun exhausts its nuclear fuel, it is unable to support its own weight and collapsessintosa tiny neutron star.

当一颗质量超过我们的太阳目前质量1.4倍的巨星的内核耗竭其核燃料时，它便无法支撑自身的重量，并收缩成为一颗小型中子星。

When the core of a giant star whose mass surpasses 1.4 times the present mass of our Sunexhausts its nuclear fuel,it is unable to support its owgogo into a tiny neutron star.

当一颗质量超过我们的太阳目前质量1.4倍的巨星的内核耗竭其核燃料时，它便无法支撑自身的重量，并收缩成为一颗小型中子星。

Why do people love star keen to have children, ugly people noticed us in the most concerned about having children, one giant panda, a big star, is this necessary link between the two there.

人们为什么爱热衷于明星生孩子，丑人注意到大家在生子方面最关注的，一个是大熊猫，一个是大明星，难道这两者之间有着必然的联系。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。