天文学的

Among his many responsibilities, astronomy figured as little more than an avocation — yet it was in that field that he made his mark upon the world.

在他的许多职责，天文学计算为多一个兴趣-然而，在这一领域，他的成就是对世界

Of course, the Royal Society's scientific rationales included pointing out the importance of astronomy to navigation.

当然，皇家学会的科学基本原则包括指出天文学对于航海的重要性。

The discovery , announced Monday by NASA , drew oohs and aahs for months from the handful of astronomers who peered through telescopes to see the fuzzy remnants of the spectacular explosion after it was first spotted last fall .

美国国家航空和航天局一宣布了这个发现，从去年秋季第一次观测其形成到至今壮观的爆发后模糊的残余，几位天文学家数月里都从望远镜中观察着，爆炸让他们惊叹不已。

Precise measurement of the Newtonian gravitational constant G plays important roles in the fields of the gravitation, geophysics, astrophysics, and cosmology. A torsion balance with timeof-swing method to determine the gravitational constant G is proposed.

Torsion balance ；万有引力常数G的精确测量不仅对于弄清引力相互作用的性质非常重要，而且对于整个理论物理学、地球物理学、天文学和宇宙学等都具有重要意义。

The LBT belongs to a new generation of giant telescope that will carry the eye to the edge of the universe and attempt to shed light on the remaining mysteries of astronomy.

大型双目望远镜属于新一代巨型望远镜，它将可以穿透宇宙的边缘并试图查明天文学中剩余的神秘事物。

Hubble's discovery, and the later development of the big bang theory, changed astronomy forever.

哈勃的发现和后来大爆炸理论的发展永远地改变了天文学。

In recent years, all the mucking about in darkrooms has been superseded by digital photography, leading to a huge change in the practice of astronomy.

近些年来，那些所有在暗房里的工作，已经被数码摄影术所取代，这也导致了天文学实践中的巨大变革。

Solar system take the sun as the core, sun's entire "the sphere of influence" is been called as in the astronomy "the heliosphere", is also (energetic particle which the solar wind the sun sprays) can touch a place Lian Cheng hypothesized pouch to soak, the sun and the solar system good magnitude are included in which.

太阳系以太阳为核心，太阳的整个&势力范围&在天文学中被称作&日光层&，也就是太阳风所能触及之处连成的一个虚拟囊泡，太阳和太阳系行星等都被囊括在其中。

We are used to calling an instrument of this kind in optics a telescope, and the radioastronomical counterparts are therefore briefly named "radio telescope".

在光学上我们通常称这种类型的仪器叫望远镜，因而射电天文学上的对应物简称为&射电望远镜&。

Then, you will look in detail at some of the ways astronomers calculate the distance to galaxies, and you will learn how to find redshifts yourself.

然后，你将看到天文学家用不同的方法计算星系的距离，并且你将学到怎样独立找到红移。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。