天文台

They used a telescope at Mount Palomar Observatory near Pasadena .

他们在靠近帕萨迪纳的帕洛慕山天文台使用了一台望远镜。

The two 8.4-meter mirrors of the Large Binocular Telescope on Mount Graham, northeast of Tucson, Arizona, can be turned to the horizontal, facing straight up into space through the observatory's open roof.

在亚利桑那州图森市东北的格雷厄姆山上，这二块8.4米的反射镜能够转动成水平状态，通过天文台打开的的屋顶，正直地面向上面的天空。

The 100-inch telescope mirror at the Mount Wilson Observatory in California was originally coated with silver. Silver, however, loses its polish easily, and it was necessary to replace the foiling twice yearly.

加利福尼亚州威尔逊山天文台的100英寸望远镜镜面原先涂的是银粉，但是银粉很容易失去光泽，因此每年都得重新涂两次。

The principles of design, parameters of the system structure and test observations of a low dispersion spectrograph attached to the 1-m RCC telescope of the Yunnan Observatory are described. The problems which remain to be solved and the envisagements for solving them are also discussed in the present article.

本文介绍了云南天文台一米望远镜附属的一台低色散光谱仪实验装置，介绍了该装置的设计原理、系统结构参数及试观测情况，并讨论了存在的问题和解决问题的设想。

The Observatory produces an annual tide table for Hong Kong.

天文台除每年出版香港潮汐表外，并评估极端''。

In dust defying gravity a single unedited tracking shot describes the movement of a dust particle falling through the interior spaces of the Dunsink Observatory in Dublin.

在"尘埃藐视重力"中，作者用单机未编辑的拍摄描述了一粒尘埃在都柏林丹辛克天文台内部落下的旅程。

As in the past years, traces of artificial radionuclides, namely caesium-137, tritium

平均在正常本底变化范围之内。与过去的情况相若，天文台在

In the meantime, you can make a virtual visit to Triton, thanks to this video from the European Southern Observatory.

同时，多亏了欧洲南方天文台的这个录像片，你可以到海卫一上进行一次模拟之旅。

The Tropic of Capricorn lies at 23.5° South of the equator and runs through Australia, Chile, southern Brazil (Brazil is the only country that passes through both the equator and a tropic), and northern South Africa.

英国的制图学家使用经过伦敦格林维治天文台的子午线作为起点，过去其他国家或人也使用过其他的子午线做起点，比如罗马、哥本哈根、耶路撒冷、圣彼德堡、比萨、巴黎和费城等。

Linfa also necessitated the first tropical cyclone signal this year in Hong Kong.

莲花亦令天文台发出本年度的首个热带气旋警告信号。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。