SI unit of time, defined as 9 192 631 770 periods of the ground-state hyperfine transitions of caesium-133.
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Consul, and John R. Jarboe; Foreign Corresponding Sec., Francis Berton; Home Cor.
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We were received by the president, Francis Bertram Elgas, and the Sec.
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Although he was fully absolved, he was fired in 1951 by Sec.
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James Baker were arguing that the indictments should not be dropped, Sec.
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Tells about the objection to having missile sites near big cities... Sec.