concentration to forage ratio 精粗比例
average concentration rate 平均浓缩率
Concentration Rate 集中度; 浓缩倍率; 浓缩率
concentration to be distributed 浓度分布
concentration-rate curve 浓度速率曲线
conception rate 受胎率; 怀胎率; 阴道电阻; 情期受胎率; 繁殖率; 受配率; 受孕率; 第一情期受胎率; 妊娠率
Conception rate at first heat 情期受胎率
Conception rate in estrous 情期受胎率
conception rate in estrus period 情期受胎率
Conception rate of estrus 生殖激素
conception rate of first estrus 第一情期受胎率
economic concentration rate 经济浓缩倍数
energy-concentration-rate 能量集中度
Estrous rate and conception rate 同期发情方法
forage to concentrate ration 日粮精粗比
How to improve the cow conception Rate 如何提高母牛受胎率
industrial concentration rate 产业集中度
market concentration rate 市场集中度
sent them to concentration camps 把他们送往集中营