Bk [医] 锫(97号元素)
- ACROSS BK 12"
后上胸/后背宽 12" - In the genitourinary tract, BK virus acts in a similar way.
在泌尿生殖道,BK病毒的作用方式相似。 - One abandoned building bears graffiti of the kind that is normally found in big cities:“ Crips” and“ BK”( Blood Killers).
一处遗弃的建筑上有这在大城市经常见到的涂鸦:“土豆”和“血液杀手”。
bk[ noun ]
a radioactive transuranic element; discovered by bombarding americium with helium
<noun.substance>
Bk \Bk\ n.
the chemical symbol for {berkelium}.
[WordNet 1.5]
- Imperial Bk., Nova Corp of Alberta, Tor.- Dom.