A. 发现“孟德尔遗传定律”[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]发明“青霉素”[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]发现“DNA双螺旋结构”[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]克隆羊“多莉”诞生
B. 哥白尼提出日心说[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]爱因斯坦提出相对论[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]霍金提出黑洞理论
C. 镭的发现[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]阿伏伽德罗常数的发现[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]稀有气体的发现
D. 提出希格斯玻色子[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]探测到引力波[img]https://img.shiyebian.net/sybshijuan/873/3.png[/img]首张黑洞照片