粮食的价格上涨大约需要六个月的时间才能转化为牛和猪的价格上涨。
It takes about six months for higher grain prices to translate to higher cattle and hog prices.
他种植了干草和燕麦，养了牛和猪。
他们用于工作的牛和猪追赶。
绵羊，牛和猪被宰杀并不是因为他们的毛皮。
直接来自于牛和猪的甲烷排放是温室气体的重大来源。
Direct emissions of methane from cows and pigs is a significant source of greenhouse gases.
自那时起，欧洲的牛和猪的养殖者一直担心这一灾难还会重演。
Since then, Europe's cattle and pig farmers have worried that the disaster could repeat itself.
他们用于工作的牛和猪赶上，因此，他们的肌肉是长期的和强大的。
They are used for working cattle and catching hogs, thus their muscles are long and powerful.
这不仅导致以玉米为原料的食物价格上升，而且增加了农民养殖牛和猪的开销。
Not only does this contribute to the higher prices of food made from corn, but it increases farmers' cost of feeding cattle and pigs.
他们将获得的数据同牛和猪在生长率及在排放等量污染物情况下生长率方面的数据做了比较。
They compared these to data already available on the cattle and pigs' growth rate and the rates at which they emitted the same pollutants.
提示，重庆地区牛和猪中可能存在BDV的自然感染，其流行株可能源于外来疫病病原的传入。
The results suggested that natural infection of BDV might occurred in cattle and pigs in Chongqing area, and the epidemic strain might due to the spread of foreign pathogen.
他们擅长为医疗领域克隆牛和猪、保存好幼崽，尤其擅长培养基因工程学的动物以用作疾病研究范本。
They specialise in cloning cattle and pigs for medical research and breed preservation as well, particularly developing genetically-engineered animals for use as disease models.
农夫们把自己生产的一大部分谷物喂了牛和猪，另外花了更大的代价到铺予里去买了未必更有益健康的面粉回来。
For the most part the farmer gives to his cattle and hogs the grain of his own producing, and buys flour, which is at least no more wholesome, at a greater cost, at the store.
事实上，研究人员发现，在建造歌贝克力山丘遗址的1000年里，在这个区域内的其他地方的人们已经开始圈养羊，牛和猪了。
In fact, research at other sites in the region has shown that within 1, 000 years of Gobekli Tepe's construction, settlers had corralled sheep, cattle and pigs.
等游牧民族定居下来开垦土地后，他们养起了牛和猪，几千年以后开始养鸡。因为火鸡驯养时间太长，所以十四世纪左右就把这件事情（养殖火鸡）交给阿兹特克人了。
Cattle and pigs came next as nomads settled down on farms, and modern chickens followed a few thousand years later; turkeys took much longer to tame, finally giving in to the Aztecs around the 1300s.
他们可以监督牛、猪和其他动物的标价评判过程。
They can watch the judging of the priced cows, pigs and other animals.
他们发现他养了很多羊、猪和牛。
首先，所有的动物，如牛、猪和羊，总是排出石灰甲烷气体，这是继二氧化碳之后第二常见的温室气体。
For a start, all animals, such as cows, pigs and sheep, always gas limed methane, which is the second most common green house gas after carbon dioxide.
他的房子周围没有牛、猪、马，而是玉米、豆子、草莓和西红柿。
Instead of cows, pigs, and horses, there is corn, beans, strawberries and tomatoes around his house.
数据表明昆虫的生长速度更快，在获得相同单位体重的情况下，它们相比猪和牛，产生的二氧化碳更少。
The data indicated that insects grow more rapidly, and they emit less carbon dioxide per unit of weight gained than do cattle and pigs.
通常情况下，同猪和牛相比，每单位体重或增加每单位体重，昆虫产生更少的甲烷、一氧化氮和氨气。
The insects generally produced less methane, nitrous oxide and ammonia both per unit of body mass and per unit of mass gained than pigs or cattle.
口蹄疫影响牛、水牛、绵羊、山羊、猪和其他偶蹄类动物。
FMD affects cattle, buffaloes, sheep, goats, swine and other cloven-hoofed animals.
你把吃狗肉和猫肉列为非法行为，难道鸡、鸭、鹅、猪、牛、羊就不是动物了吗？
You make dog and cat meat illegal, but aren't chickens, ducks, geese, pigs, cows, and sheep also animals?
最近的研究表明，欧洲和加拿大的兽医和农民可能从猪甚至牛身上获得有潜在致命性的感染。
Recent research suggests that veterinary surgeons and farmers in Europe and Canada may be picking up potentially fatal infections from pigs and possibly cattle.
但是即使是集中饲养的牛也没有工业化生产的猪和鸡效率高。
But even a feedlot cow is a much less efficient meat producer than an industrial pig or chicken.
但是即使是集中饲养的牛也没有工业化生产的猪和鸡效率高。
But even a feedlot cow is a much less efficient meat producer than an industrial pig or chicken.
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