food utilization efficiency 饲料利用效率
food utilization factor 饲料利用因素
food utilization rate 食物利用率
Food utilization efficiencies 食物利用效率
food utilization capacity 饲料利用效率
food utilization and conversion 食物利用和转化
Food resource utilization spectrum 食物资源利用谱
food consumption and utilization 食物摄取与利用
M. alternatus preferred feeding on the tree bark with low content of tannin. In this condition,its relative consumption rate and the food utilization rate increased,and the insect-resistance of tree species was poor,whereas strong.
树皮内单宁含量低时,松墨天牛喜欢取食,相对取食量多,食物利用率高,该树种抗虫性差;反之,树种抗虫性则强。
参考来源 - 松墨天牛对寄主植物的适应性与松材线虫危害特性的研究The results of this experiment indicated that: 1) Food utilization was increased obviously as 4.78% and 6.77%( P<0.05) in the treatment which added distillate aloe and propolis comparing with the matched control. Both can increase the mataboleze of protein.
结果表明： 1)芦荟提取物组和蜂胶提取物组均可显著提高饲料利用率，分别比对照组提高了4.78％和6.77％(P＜0.05)，芦荟组提取物和蜂胶提取物组均可提高蛋白质的代谢率(P＜0.05)。
参考来源 - 芦荟和蜂胶提取物对肉鸡生产性能的比较研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In terms of food utilization, the NFCS showed that stunting in children decreased from 21.6% in 1999 to 18% in 2005.
而就食品利用率而言,“国家食品消费调查”表明儿童中发育障碍从1999年的21.6%下降到2005年的18%。
To assess the status of food security - i.e. access to food, food availability and food utilization - in South Africa.
旨在评估南非的食品保障状况，即食品获取、食品供应和食品利用情况。
To study the reference ranges of body weight, organ weight and food utilization rate of SD rats in 30 days feeding test.
探讨SD大鼠30 d喂养试验体重、脏器重量和食物利用率各指标的参考值范围。
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