“paired designed trial”的概念、定义、翻译、参考文献-科学参考

单词	paired designed trial
释义	paired designed trial Encyclopedia 农学配对试验释 paired designed trial配对试验将性别、年龄、体重、生产性能等方面尽可能一致的两头动物配成一对（每一对就是一个重复），然后随机将每对的两头动物分到相应的对照组与试验组中，分别饲喂不同饲粮的试验。
随便看	geochemical logging instrument geochemical map geochemical maps geochemical methods Geochemical model geochemical modeling software geochemical open system geochemical paramter geochemical process geochemical prospecting for oil and gas geochemical prospecting prognosis geochemical prospecting techniques geochemical province geochemical rock survey geochemical sample analysis geochemical samples analysis quality monitoring system geochemical sampling system geochemical soil survey geochemical stream sedimentsurvey geochemical system geochemistry Geochemistry and Ranging geochemistry anomaly patterns geochemistry in mineral exploration geochemistry of coal

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