“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	History of international relations history of Iran history of Iraq History of Irkutsk history of irrigation and drainage in the world history of irrigation engineering technology in ancient China history of Italian aerospace history of Italy history of Jamaica history of Japanese aerospace history of Japanese philosophy history of Japanese psychology history of jet airliners History of Jin History of Jin Dynasty history of job′s tears cultivation history of journalism history of jute cultivation history of Kiribati history of knitting history of ko-hemp cultivation history of Kuwait history of Kyrgyzstan history of lacquer technology history of large crocker fishing in China

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