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- 經scripture
- 經期menstrual period
- 心經heart channel
- 經編warp knitting
- Ratio方法Fisher ratio method
- 道德經Classic of the Virtue of the Tao
- Ratio運算元Ratio detector
- 經授權的authorized
- C／N ratio碳氮比
- G／E ratio粒細胞紅細胞比率
- 經書Confucian classics
- G／N ratio糖氮比率
- 絕經menostasia
- P／O ratio磷氧比值
- 愛經Kamasutra
- F-ratio準則F.ratio criterion
- 五經the five classics
- log-ratio運算元log-ratio operator
- 外經foreign economic relations
- Ratio值累積法ratio accumulation method
