搜索
Early Years of Deng Jiaxian
The great scientist Deng Jiaxian (1924-1986) is often called the father of Chineseatomic (原子的，原子能的) science. During his life, he helped China to become a stronger and safer country. Deng was born in Anhui on June 25, 1924. As a child, his dad wanted Deng to study science to help China become stronger someday, and Deng studied hard and went to university (大学).
Deng became a teacher in 1945. In 1948, he went to America to study. The study usually takes four or more years. But Deng worked hard and did it in about two years. He was the youngest person in his class, so they called him the"Baby Doctor (博士)".
1．When was Deng born?2．How long did Deng study in the United States?
3．思考题：Do you know why Deng is often called the father of Chinese atomic science? Try to find the answer. (你可以查资料或者询问身边的人哦！)
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
