feed change

That genetic insurance policy could provide tolerance for harsher environments brought on by climate change, or resistance to new diseases, or better ability to forage for themselves as the cost of commercial feed goes up.

那份遗传的保险单可以在由于气候变化导致恶略的环境下成长，或是抵抗新病害，抑或有较强的自我生存能力来使商业饲料的产量提高。

The couple change 350 dirty nappies a week and feed each infant eight times a day.

这对夫妇每周要给五个宝宝换350片尿布，每天喂奶8次。

The growth change of pups feed by mouse with chronic fluorosis

慢性氟中毒小白鼠哺育的仔鼠生长情况

She criticizes me for the way I feed or change him

她批评我不会给他喂奶、不会换尿布。

She criticizes me for the way I feed or change him.

她批评我不会给他喂奶、不会换尿布。

The principle and technological process of how to change the contactor control on mixed feed production line into programmable logic control ( PLC) system are introduced in this article.

介绍了将配合饲料生产线的有触点控制改造成PLC可编程逻辑控制系统的原理和工艺流程；

It is caused by the property change of feed stock in storage process and alkadiene polymerization.

造成这一问题的主要原因,是原料油性质在存储过程中发生变化、二烯烃发生聚合.