您要查找的是不是：
- AT/GC比AT/GC ratio
- 比ratio
- AT/GC比(率)AT/GC ratio
- 性价比performance price ratio
- 科比Bryant
- 不比unlike
- 配比mixture ratio
- 因此，这四个化学符号总是形成两个梯级AT和gc。Consequently, the four chemical letters always form two rungs, AT and GC.
- 环比link relative ratio
- 可比comparable
- 信噪比Signal-to-Noise
- 比起compared with
- 比表面积specific surface
- 比热specific heat
- 比色colour comparison
- 占空比dutyfactor
- 纵横比aspect ratio
- 芭比娃娃Barbie doll
- 比拼compare with
- 德比Derby
