RI President-elect Wilfrid J. Wilkinson (left) and RI President William B. Boyd demonstrate the longstanding Rotary tradition of exchanging pins.
以及国际扶轮社长白义德互换领章以示范长期扶轮的传统。
Transistor: Solid-state semiconductor device for amplifying, controlling, and generating electrical signals. Invented at Bell Labs (1947) by John Bardeen, Walter H. Brattain, and William B.
晶体管：用于放大、控制和生产电信号的半导体器件，是贝尔电话实验室的三位美国物理学家巴丁、布喇顿和肖克莱于1947年所发明；
Theodore and Franklin D. Roosevelt, William Howard Taft, Dwight D. Eisenhower, Lyndon B. Johnson, Gerald Ford, and George H. W. Bush all had offices in this building before becoming president.
西奥多、富兰克林·罗斯福、威廉·霍华德·塔夫脱、德怀特·艾森豪威尔、林登·约翰逊、杰拉尔德·福特和乔治·布什在成为总统之前，都曾在这座大楼里就职。
Theodore and Franklin D. Roosevelt, William Howard Taft, Dwight D. Eisenhower, Lyndon B. Johnson, Gerald Ford, and George H. W. Bush all had offices in this building before becoming president.
西奥多、富兰克林·罗斯福、威廉·霍华德·塔夫脱、德怀特·艾森豪威尔、林登·约翰逊、杰拉尔德·福特和乔治·布什在成为总统之前，都曾就职于这座大楼里。
To wit: One affected individual was William Eldredge, who "commands the largest operational B-1 [strategic bomber] group in the U.S.Air Force.
其中受牵连的人包括威廉埃尔·德雷奇，他是美国空军中指挥“大型B - 1 [战略轰炸机]组”的人。
To wit: One affected individual was William Eldredge, who "commands the largest operational B-1 [strategic bomber] group in the U.S.Air Force.
其中受牵连的人包括威廉埃尔·德雷奇，他是美国空军中指挥“大型B - 1 [战略轰炸机]组”的人。
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