It is a great honor for us to participate tonight in these modest ceremonies in awarding Professor Dirac the J. Robert Oppenheimer Memorial Prize.
我们非常荣幸地能够参加今天晚上这个授予狄拉克教授J .罗伯特·奥本海默纪念奖的庄重典礼。
2
M. Wright and J. S. Clark were the very first Champions of US National Mixed Double Championship.
莱特和J.S.克拉克是美国国家混合双打冠军的首对冠军。
3
The J-20 is likely five years from deployment. Its radar-evading ability is unknown, and probably no match for the operational US F-22 stealth fighter.