“calving index”的概念、定义、翻译、参考文献-科学参考

单词	calving index
释义	calving index Encyclopedia 农学产犊指数释 calving index产犊指数一个群体内的母牛平均两次产犊间隔的时间。又称平均胎间距、平均产犊间隔。
随便看	electrically pumped electrically small antenna electrically smart clothing electrical machining electrical manipulator electrical manufacture Electrical Measurement and Instrumentation electrical measurement instrument electrical measurement method for ac loss electrical measurement of non-electrical quantities electrical measurements electrical measuring instruments electrical methods for advance detection electrical methods in underground mine electrical microstimulation electrical mobility electrical mock-up electrical moxibustion electrical muscle stimulation electrical operation characteristics of electric furnace electrical parameter electrical parameters of hydro-generator electrical park brake,EPB electrical power distribution equipment electrical power generator controller

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