They are discouraged from becoming close friends with foreigners.他们被劝说不要和外国人密切交往。Early marriage and procreation are no longer discouraged there.那里不再反对早婚早育。She was determined not to be too discouraged.她决心不过于气馁。...
20—50公斤体重阶段, 去毒蓖麻饼分别占日粮0,5%, 10%, 15%.From 20 - 50 Kg liveweight , the diet contained 0,5 %, 10 %, 15 % detoxicated Castor Bean Meal, respectively.介绍棉籽蛋白的用途和棉籽的去毒方法.This paper summarizes use of cottonseed protein and sch...