“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	Horizontal coordinate system horizontal coordinate system horizontal curve horizontal cusp horizontal datum horizontal direction horizontal directional drilling horizontal directional drilling machine horizontal displacement horizontal distribution horizontal flow settler horizontal forging and upsetting machine horizontal gene transfer horizontal gradient of gravity horizontal hard-bearing balancing machine horizontal hole horizontal hydro-generator horizontal indication horizontal integration horizontal integration in agricultural industry horizontal integration of value chain Horizontal Integration Strategy horizontal-interlace technique horizontality horizontal kneader

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