查询词典 cattle breeding

Therefore,MT can be used as an effective physiologically active substance for swine and dairy cattle.

说明MT不失为一种能有效调控奶牛热应激能力的生理活性物质，且在奶牛体内表现出一定的剂量效应和时间效应。

Dairy Cattle Center of Shandong Academy of Agricultural Sciences , Jinan 250100, China

山东省农业科学院奶牛研究中心，济南 250100

The farmer bought 60 heads of dairy cattle.

这个农夫买了60头乳牛。

The dairy cattle are going to come in.

奶牛要产仔了。

One of a breed of small, black dairy cattle of Irish origin.

克立牛一种产于爱尔兰的黑色小乳牛

Canadian dairy cattle, milk and dairy products are recognized internationally for their superior quality.

加拿大的奶牛，牛奶和奶制品以卓越的质量在国际上享有盛誉，无论是在农场还是在食品加工线上，其严格的质量标准为加拿大的乳品质量建立了稳固的声誉。

At present,insufficiency of energy intake is an important factor of restricting high-yield animal performance,especially in high performance dairy cattle.

摘 要：目前，能量的摄入不足是生产中限制高产动物生产性能发挥的一个重要因素，对于处于泌乳期的奶牛更是如此。

At present, insufficiency of energy intake is an important factor of restricting high yield animal performance , especially in high performance dairy cattle.

目前 ，能量的摄入不足是生产中限制高产动物生产性能发挥的一个重要因素，对于处于泌乳期的奶牛更是如此。

Dairy Cattle Research Center, Shandong Academy of Agricultural Science, Jinan 250100, China

山东省农业科学院奶牛研究中心，济南 250100

There was no domestic cattle for dairy products, and the newly-discovered potato was yet considered by a lot Europeans to be poisonous.

没有驯养的奶牛，自然没有牛奶；而新发现的土豆被很多欧洲人认为是有毒的。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼