您要查找的是不是：
- 总LDH比活性 total activity of LDH
- 比 ratio
- 总 overall
- 标定比活性 Calibrated specific activity
- 酶比活性（ESA） Enzymatic specific activity(ESA)
- 总的 total
- 总表 general schedule (GS)
- 性价比 performance price ratio
- 总览 pandect
- 科比 Bryant
- 副总 vice president
- 高比活性木聚糖酶 Xylanase with high specific activity
- 总有一天 one of these fine days
- 不比 unlike
- 总金额 aggregate amount
- 配比 mixture ratio
- 总会 always
- 环比 link relative ratio
- 总资产 total assets
- 可比 comparable
