题目内容

“中国天眼”的总工程师是____

查看答案

搜索结果不匹配？点我反馈

更多问题

“中国天眼”目前已经发现并认证的脉冲星达到

A. 90颗
B. 45颗
C. 201颗
D. 114颗

FAST口径

A. 500米
B. 250米
C. 1000米
D. 300米

Fill in the blanks with the expressions given below. Change the form where necessary. Each word can be used only once.

Fill in the blanks with the following words. Change the form where necessary. Each word can be used only once.