adv.随意(无限制地)
Will animals be fed specie specific standard laboratory chow, ad libitum? 将动物喂食种具体标准实验室议员，广告随机？
It’s a babble of ‘what if’, ‘let’s try’, and many other strategies enacted ad libitum. ‘若是’，‘咱们试试 ’还有其他随意想出来的点子都是没有意义的。
Throughout lactation, sows were allowed to consume a standard lactating sow diet ad libitum. 整个哺乳期，自由采食标准哺乳日粮。
In experiment 3, the roughage intake ad libitum by sheep was negativelycorrelated with concentrate levels in diet (r~0.95 1). 本试验还显示，绵羊饲喂精料量不同，对粗饲料的采食量却是一定值。
All that will be required will be to feed a gilt developer diet ad libitum from arrival in the breeding herd until mating. 从进入繁殖群到配种，最必需的是用后备母猪专用料并采用自由采食方式来饲喂后备母猪。
