| 1. | This week there were two big developments in astronomical science
本周有两大天文科学的发展 |
| 2. | This week , there were two big developments in astronomical science
本周在天文学上有两大进展。 |
| 3. | This week , there were two big developments in astronomical science
本周在天文学上有两个重大的发现。 |
| 4. | This week , there were two big developments in astronomical science
本周，天文学产生两个巨大的进展。 |
| 5. | Work hard to teach elective astronomy course and to launch astronomical science promotion education activity actively
开好天文选修课积极开展天文科普活动 |
| 6. | This week , there were two big developments in astronomical science . one was a decision to name pluto a " dwarf planet .
这个星期天文科学出现了两项重大进展，一个是决定冥王星降为“矮行星” 。 |
| 7. | The nsf budget for arecibo is $ 12 million per year , $ 10 million of which comes from the division of astronomical sciences
Nsf用于阿雷西博的预算每年是一千两百万美元，其中一千万来自天文科学部门。 |
| 8. | The report comes from a committee tasked with shaving $ 30 million from the nsf ground - based astronomy budget ? about 15 % of the total budget for the nsf ' s division of astronomical sciences
该报告出自一个以从国家科学基金地基天文学预算中削减3千万美元? ?大约占到国家科学基金天文科学部门总预算的15 % ? ?为任务的委员会。 |
