待解决 悬赏分:1 - 离问题结束还有 杜长大和三元杂交猪问题补充:匿名 2013-05-23 12:21:38 Du grown and crossbred pigs 匿名 2013-05-23 12:23:18 Du grew up and 3 hybrid pig 匿名 2013-05-23 12:24:58 Du grows up and three Yuan hybrid pigs 匿名 2013-05-23 12:26:38 Du ...
a为了建立符合贵德县地方实情的杜长大三元杂交育肥猪理想的营养需要数学模型,引入新的营养指标体系并建立动态的营养需要系统,最终为降低饲养成本、提高猪生产性能提供技术参考。 In order to establish conforms to Guide County place truth Du to grow up three Yuan hybrids to nurture the fat pig ideal nutrition ...
a使工作顺利进行 Causes the work to carry on smoothly[translate] ashe misses her boyfriend 她想念她的男朋友[translate] a老爷爷正在散步 The grandfather is taking a walk[translate] a杜长大和三元杂交猪 Du grows up and three Yuan hybrid pigs[translate]...