“天文台表（Chronometer）”在手表的领域中，潜水表、航空表、赛车表等确实是给潜水员、飞机机师、赛车手开发的符合他们特殊需求的手表，这些表在防水、防磁、坚固性及计时功能方面有着独到的设计，而“天文台表”却跟那些拥有大号望远镜的单位没有一点关系。
我们的每一块手表都是经过认证的天文台表；我们对产品的质量信心十足，是少数几家能够提供三年保质期的手表厂家之一。
Every watch we make is Chronometer certified and we stand by our product and are one of the few companies offering a three year warranty on every watch we produce.
本文讨论了本星表的归算方法，并对中星仪的方位误差的改进提出了方案。这个方案已在陕西天文台的仪器上进行了实验，结果证明方位误差明显得到了改善。
The methods for reduction results are discussed in our paper Especially, the improvment for the error of the azimuth depended on the working catalogue and the transit instrument has been discussed.
应用推荐