您要查找的是不是：
- 负超螺旋DNAnegatively supercoiled DNA
- 高度负超螺旋DNAhypernegatively supercoiled DNA
- 负超螺旋negative supercoiling
- 超氧化物歧化酶切割超螺旋DNA的活性Activity of Superoxide Dismutaseon Cleaving Supercoiled Double- Stranded DNA
- 超overtake
- 负超螺旋结构negative superhelix structure
- 超螺旋DNAsuper coiled DNA; superhelical DNA
- 超链接hyperlink
- 不负责任be remiss of
- 螺旋helix
- 超值overflow
- 不负责任的irresponsible
- 双螺旋DNAduplex DNA
- B超type-B ultrasonic
- 不是我，而是他该负责任。Not I but he is responsible for it.
- 左手螺旋DNAZ-form DNA
- 负超静孔压negative excess pore water pressure
- 不负责任的人Gallio
- 螺旋输送机screw conveyer
- 超短ultrashort
