阿尔希片科还表示，警方开枪射杀了一只在市郊幼儿园附近咬伤一名男子的熊。
Police shot one bear after it wounded a man close to an infants' school in a city suburb, Arkhipenko said.
1952年，阿尔弗雷德·赫尔希和玛莎·蔡斯的“沃林混合实验”证实了 DNA 是遗传物质。
In 1952, the "Waring blender experiments" of Alfred Hershey and Martha Chase confirmed DNA as the genetic material.
英国的发现来的正是时候——美国曾经威胁因为释放洛克比空难投弹手阿尔·麦格里希，要断绝情报部门的联系。
The British discovery also came at just the right time - the us had threatened to sever intelligence links over the release of Lockerbie bomber al Megrahi.
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