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1·The source for all the kidneys and livers? “Executed prisoners, ” said the Bek-Medical employee.

当被问及肾脏或肝脏的来源问题时，他表示，“死囚”。

2·The results show that the essential amino acids for human body in BEK account for more than half of the total contents of amino acids.

结果表明，蚓激酶副产物中人体必需氨基酸占总氨基酸含量的一半以上。

3·His replacement was a little known military man called Yunus-Bek Yevkurov, who had fought in Chechnya and led Russia's peacekeepers in Kosovo in 1999.

一个不为人知的军人Yunus - Be k Yevkurov取代了他的位置。Yunus - Be k Yevkurov曾经过历车臣战争，并于1999年领导俄罗斯在科索沃的和平部队。

4·The contents and compositions of amino acids of the by product in producing earthworm kinase (BEK) was determined by automatic analytical instrument of amino acids.

采用氨基酸自动分析仪测定了蚓激酶副产物中氨基酸的含量和组成。