查询词典 astronomical photometry

He created the first astronomical telescope and used it to observing celestial bodies, to a large number of results, as it were: the sky,"Columbus."

他第一个制造出天文望远镜并用它观测天体，去的大量成果，被人们誉为：天空的"哥伦布"。

Through this summary,to enable everyone to the past and current situ- ation of astronomical telescope has a clearer understanding as we can understan...

通过本文的总结，使大家能对天文望远镜的过去和现状有更清晰的认识，能为大家了解和研究天文望远镜有所帮助，为其它科学的技术发展提供借鉴。

The mirror of an astronomical telescope forms at its focal point an image of a star on the axis of the mirror.

天文望远镜把在镜轴上的星体成象在焦点上。

Will be one of the great astronomical projects of the 21st century.

将会是21世纪天文学的一个重要的研究课题。

To me, that is far too long for this to be an astronomical phenomenon.

对我来说，这么长的时间不可能是某种天文事件。

In most states, it is required by law to have it and the prices for it can be astronomical.

在大多数国家，这是法律要求将它的价格和它可以是天文数字。

In this 10 years, he has an astronomical calendar and more in-depth studies.

在这10年中，他对天文历法有较深入的研究。

It is the conference of the International Astronomical Union.

它是国际天文学联合会的会议。

China was one of the first countries to make astronomical discoveries.

中国是世界上天文学发展最早的国家之一。

Will be one of the great astronomical projects of the twenty-first century.

天文学一个重要的研究课题。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。