您要查找的是不是:
- To make preparation for the future research work,a preliminary coordinate translation formula is deduced according to a Julian Day astronomical calculation system. 根据儒略日天文计算体系得出初步坐标转换公式,并为今后的研究工作做准备。
- Common fractions written in the Greek or Egyptian system were too awkward for astronomical calculations. 用希腊人或埃及人那套办法写出来的普通分数很不便于作天文计算。
- In India around the 5th century A.D. a sys tem of mathematics that made astronomical calculations easy was developed. 在大约公元五世纪的印度,一种计算体系使得天文学的发展变得容易。
- He was too poor to buy an astronomical telescope. 他太穷了,买不起天文望远镜。
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- You are out in your calculation. 你失算了。
- After much calculation, they offered him the job. 经过慎重考虑,他们把这项工作交给他了。
- Astronomical sums of money will be needed for this project. 这项工程需要异常庞大数额的资金。
- Did I make any error in my calculation? 我计算中有没有出差错?
- The price of this gem is expensive -- as much so as astronomical figures. 这个宝石的价格十分昂贵--简直是个天文数字。
- There's an error in your calculation. 你计算中有个错误。
- Your calculation is way off beam. 你的计算大错特错。
- Astronomers calculate that cool stars wandering within about 1.6 light-years of the Rosette's O stars are in danger of having their planet forming disks destroyed. 天文学家计算出较冷的恒星距离玫瑰星云内的O型星只有1.;6光年,其内行星形成盘正处于被毁坏的危险中。
- Determined by mathematical calculation. 计算出的通过数学计算来确定的
- His wife was astonished at the astronomical sum of money he had spent. 他的妻子被他花的天文数字的钱款惊呆了。
- They mounted an astronomical telescope on the roof. 他们把天体望远镜装在屋顶上。
- He is engaged in astronomical research. 他致力于天文学的研究。
- He slipped up in his calculation and failed in the examination. 他计算出了错,这次考试未能及格。
- Our astronomical work is handicapped just now. 目前我们的天文工作受到阻碍。
- He's been offered an astronomical salary. 有人出巨额薪水聘请他.