全部

1·NASA plans to launch a satellite to study cosmic rays.

美国国家航空航天局计划发射一颗卫星来研究宇宙射线。《柯林斯英汉双解大词典》

2·China became the fifth country to launch a satellite independently.

中国成为第五个独立发射卫星的国家。

3·Where did China launch the last satellite of the third generation network?

中国第三代网络的最后一颗卫星是在哪里发射的？

4·At the moment of 9:43 a.m., on Tuesday, June 23rd, 2020, at the Xichang Satellite Launch Center in Sichuan Province, the last satellite of the third generation network was sent into space.

2020年6月23日，周二早上9:43，第三代导航系统最后一颗卫星在西昌卫星发射中心发射升空。

5·The NASA Educational Launch of Nano Satellite program, which offers free launches for educational groups and science missions, is now open to nonprofit corporations as well.

美国宇航局的纳米卫星教育发射计划为教育团体和科学任务提供免费发射卫星的机会，其现在也对非营利性公司开放。

6·The NASA Educational Launch of Nano Satellite program, which offers free launches for educational groups and science missions, is now open to U.S. nonprofit corporations as well.

美国国家航空航天局的教育发射纳米卫星计划，为教育团体和科学任务提供免费发射，现在也对美国非盈利机构开放。

7·The spacecraft was sent up at the Jiuquan Satellite Launch Center in northwest China's Gobi desert at 7: 30 a.m. Beijing time Monday with a Long March-2F Y11 carrier rocket.

航天飞船于北京时间星期一上午7：30在中国西北部戈壁沙漠的酒泉卫星发射中心由长征二号FY11运载火箭搭载升空。

8·China's space projects have entered a stage of high-intensity development and launching, an aerospace expert in Jiuquan Satellite launch Center said on Sunday.

酒泉卫星发射中心的一位航天专家在周日表示，中国的太空计划已经进入了高强度开发和发射的新阶段。

9·We spent a week following a launch of a satellite for a Japanese cartoon channel.

我们花了一星期时间，跟踪了一颗为日本卡通频道发射的卫星。

10·Rocket propellant has barely changed in the more than 50 years since the launch of the first artificial satellite Sputnik.

自第一颗人造卫星史泼尼克发射以来，火箭推进剂在超过50年的时间内变化不多。