您要查找的是不是：
- 比吸收率SARspecific absorption rate SAR
- 比ratio
- 比吸收率，单位时间内单位质量的物质吸收的电磁辐射能量SAR Specific Absorption Rate
- 比吸收率specific absorption rate
- 比吸收率（SAR）specific absorption rate (SAR)
- 性价比performance price ratio
- 科比Bryant
- 电磁场比吸收率分布Specific absorption rate
- 吸收率absorptivity
- 不比unlike
- 配比mixture ratio
- 环比link relative ratio
- 信噪比Signal-to-Noise
- sar是特定吸收率，是测量人体吸收射频能量比例的一种测量。SAR is a measure of the rate of absorption of RF energy in the body.
- 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
