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| Chinese | English |
| 优势种比率 | dominant ratio |
| 分枝比率 | bifurcation ratio |
| 合成输沙势/输沙势比率 | resultant drift potential/drift potential (RDP/ DP, 风况变率测度的无量纲参数，与特定的方向分量和总环境能量无关) |
| 弯曲度比率 | sinuosity ratio |
| 比例［误］差率 | fractional error |
| 氮素有效性比率 | nitrogen availability ratio |
| 热效率比率 | thermal-efficiency ratio |
| 蒸发-降水比率 | evaporation-rainfall ratio |
| 蛋白质效率比 | protein efficiency ratio (PER) |
| 饲料比率 | forage ratio |