Goddard
英
美
- 戈达德(①姓氏②RobertHutchings;1882-1945;美国物理学家;火箭工程学的先驱者)
Noun:
-
United States physicist who developed the first successful liquid-fueled rocket (1882-1945)
- American physicist Robert Goddard conducts the first successful launch of a liquid-fueled rocket.
年美国物理学家戈塔德第一次成功发射了液体燃料火箭。