锫(Bk)、钍(db)和钅黑(Hs)分别命名于这些人工元素的诞生地美国加州伯克利的杜伯纳、俄罗斯和德国的黑森州。
Berkelium (Bk), Dubnium (Db), and Hassium (Hs) were named after Berkeley, CA, Dubna, Russia and the German state of Hessen, respectively, where these man-made elements were created.
一个是在杜布纳,位于前苏联的俄国,一个在德国的达姆施塔特,第三个是在美国的伯克利。
One is Dubna in the former Soviet Union in Russia, one is in Darmstadt in Germany and the third one is in the United States in Berkeley.
上周日,在奥地利阿尔卑斯山阿尔·伯克的史杜本附近,一个滑雪者正力图从雪崩中逃生。
A skier tries to escape an avalanche near Stuben am Arlberg in the Austrian Alps on Sunday.
“病毒没什么了不起。”——皮特杜伯格,加州大学伯克利分校的分子生物学教授,对艾滋病的看法,1988。
"That virus is a pussycat." - Dr. Peter Duesberg, molecular-biology professor at U. C. Berkeley, on HIV, 1988.
“病毒没什么了不起。”——皮特杜伯格,加州大学伯克利分校的分子生物学教授,对艾滋病的看法,1988。
"That virus is a pussycat." - Dr. Peter Duesberg, molecular-biology professor at U. C. Berkeley, on HIV, 1988.
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