The rate constant of racemization of L-Pro increased with decreasing acidity of the carboxylic acid. However, the racemization of L-His was most rapid in acetic acid.

消旋速率因羧酸溶剂的不同而异：L-组氨酸在乙酸溶剂中消旋最快，而L-脯氨酸在正丁酸溶剂中最快。

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And just maybe, Newsweek will be around beyond the three more years Michael Wolff famously gave it in his bet with (now former Newsweek senior writer) Johnnie L. Roberts.

但也仅仅是也许，周刊将会继续运营超过三年，这是个著名的赌注：米高·沃夫打赌(他是新闻周刊资深作者)和约翰·罗伯特打的赌。

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The singer, his kids and a nanny moved to a rented $20,000-a-month home at 100 North Carolwood Drive in L. A. 's posh Holmby Hills.

杰克逊，他的孩子们，还有一个保姆搬进了位于洛杉矶北卡洛伍德路100号荷尔贝山庄的豪宅，该豪宅的月租金达到了20，000美元。

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He was cranky man who smoked a pipe and kept slapping an L-shaped pica ruler into his palm.

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Now we can see what so many other filmmakers have seen (and discussed reverentially) in this poetic story of a young barge captain on the Seine -- "L'Atalante" is the name of his boat -- and the lovely young woman he marries and almost loses.

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"The idea is to teach people how to live healthy, " he says, bounding out of his L.A. office to get a copy of his 500-page tome, Encyclopedia of Foods, which he published in 2002.

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