查询词典 Chinese wildrye

Twenty multiparous healthy holstein cows with similar milk period and similar milk yield were randomly assigned to one of five treatments(4 cows per treatment) in 52 d trial. The control diet consisted of 60% forage (Corn silage,Chinese wildrye and alfalfa hay)and 40% concentrate on a dry matter basis,fed as a total mixed ration.

Giesy（2002）研究每天每头奶牛日粮中添加CLA50、100 g，结果发现乳脂率分别降低29%和34%；乳脂率从3.35%降低到3.34%需要3 g CLA，而从2.4%降低到2.3%则需要31.8 g CLA，说明每天添加50 g CLA降低乳脂率从经济方面来讲比较合理，但乳脂率降低还没有达到最大化。

Forages of modernized diary farm in Zhangwu county were corn silage,Chinese wildrye and alfalfa. In Hailin farm, main forages were corn silage and Chinese wildrye,and there was alfalfa once in a while. All cow households fed corn stover as main forages.

彰武现代化奶牛场饲喂的粗料有玉米青贮、羊草和苜蓿；海林农场主要饲喂玉米青贮和羊草，偶尔有苜蓿的供应；所有养殖户都以玉米秸秆为主要粗饲料。

Wethers with permanent rumen fistula were used to determine concentration of plasma copper, activity of cuproenzyme, apparent digestibility of copper, and disappearance rates of DM and NDF of Chinese wildrye in sheep given different copper supplements to diets with low or high molybdenum. All sources provided 16 mg of added Cu/kg of DM. Molybdenum was added as sodium molybdate.

2利用安装有永久性瘤胃瘘管的杂交一代羯羊作为试验动物，采用单向分类设计，在不同钼水平下通过测定血浆铜浓度、含铜酶活性、铜表观消化率、羊草干物质及NDF消失率，比较不同饲料铜源对绵羊铜代谢和粗料消化能力的影响，铜的添加水平均为16mg·kg~(-1)，钼的添加形式为钼酸钠。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。