天暗了下来，从山岭清爽的空气里，星辰闪耀出了美妙的光辉，父亲指着星座给我看，或是给我上天文课。
As dusk came on the stars blazed out wonderfully through the clear mountain atmosphere, and my father showed me the constellations or treated me to an astronomical discourse.
问题在于，瑞士的日内瓦天文台的天文学家Francesco Pepe 之后的研究却连这课行星是否存在都无法确定。
The problem is, a follow-up study failed to confirm that this planet even exists, astronomer Francesco Pepe at the Geneva Observatory in Switzerland found.
你上天文学课了吗？
为了进行自己的全国性研究，天文学教育研究界也需要一个可靠的评估手段，就象物理学家们的FCI，但是该评估手段要包括天文学101课程中的重要主题。
To conduct its own national study, the AER community needed a reliable assessment instrument like the physicists' FCI, but one that covered a central topic of the Astro 101 curriculum.
由于天文学101在非理科大学生中非常受欢迎，这门课在提高国民的科学素养方面起着重要的作用。
Because of its great popularity among nonscience students and its importance for future schoolteachers, Astro 101 has a central role to play in improving the scientific literacy of our nation.
由于天文学101在非理科大学生中非常受欢迎，这门课在提高国民的科学素养方面起着重要的作用。
Because of its great popularity among nonscience students and its importance for future schoolteachers, Astro 101 has a central role to play in improving the scientific literacy of our nation.
应用推荐