Dozens of animals have been cloned since that first lamb—mice, cats, cows and, most recently, a dog—and it's becoming increasingly clear that they are all, in one way or another, defective.
自从第一只羊被克隆以来,已经有几十种动物被克隆了,包括老鼠、猫、牛和最近的一只狗;而且越来越明显的是,这些动物都有这样或那样的缺陷。
In fact some dog breeds’ heads vary in shape by more than the variation between cats and walruses.
事实上,有些品种的狗在颅骨形状上的变化已经比猫和海象种群中发生的变化还要大。
Where there is more than one instance of the type to output -- in this case, where you have two cats but one dog -- you need to collect the hashes as an anonymous array of anonymous hashes.
在需要输出一个类型的多个实例的情况下 —— 在这个示例中,有两只猫和一只狗 —— 需要以匿名散列的匿名数组的形式收集散列。
A control group of 24 dogs were also played the dog growls but were instead shown silhouettes of large and small cats or geometric shapes.
科学家给参照组24只狗放映大小不等的猫或几何形状的阴影图片以代替原来狗的图片,并同时播放狗叫声。
I'm sure you've seen what cats do when they see a strange dog. They fluff up their fur and appear twice their size.
我相信你见过猫遇到狗的表现:猫身上的毛全蓬起来,看起来像两只猫那么大。
According to Ellery and Bowen, Tom learned how to use to staircase quickly which proves that cats are intelligent - a dog would never figure it out.
Ellery和Bowen说,Tom很快就学会怎样快速地爬过栅栏,证明这只猫咪还是很聪明的,狗是永远学不会的。
Cats are supposed to be afraid of dogs, but my cat has just driven Mr. Brown dog out of the yard.
按说猫本应是怕狗的,但我的猫刚刚却把布朗先生的狗从院子中赶了出去。
An old expression says, "Man's best friend is his dog." Today, however, it seems that cats have replaced dogs as the most popular pets in American homes.
一句老话这样说道:“人类最好的朋友就是他的狗”。然而今天,在美国家庭中,猫似乎已经取代了狗,成为最受欢迎的宠物。
The incident came less than a week after hundreds of birds, two cats and a dog died of heat exhaustion from being left in a container on an airport apron in baking temperatures for two hours.
在这次长颈鹿事故发生之前不到一周,曾经发生过数百只鸟,两只猫和一只狗因为被装在一个集装箱内在机场停机坪烘烤两个小时而中暑死亡的事故。
We like cats, but we're a dog company, so as a general rule we feel cats visiting our offices would be fairly stressed out.
我们也爱猫咪,不过我们是一家爱犬公司,所以,一般而言,如果有猫咪在办公室里活动的话,我们会很紧张。
我的狗喜欢追猫。
Alfie is also the most popular dog name while Charlie topped the poll as the number one name among the cats.
阿尔菲还是最受欢迎的狗狗爱称,而在最受欢迎的猫咪爱称中,查理排在第一位。
The influx of cats prompted a period of dramatic decline among the dog clan.
猫科动物的涌入导致犬科动物数量在一段时间内大幅下降。
I like dogs but I think cats are actually more intelligent on a... like if you throw a stick for a dog, the dog will always fetch it.
我也喜欢狗,不过我认为猫更聪明一些,如果你把棍子扔出去,狗会一直把它们叼回来。
The dog study is the latest into several species, including cows, horses, cats and sheep, which have shown that animals are far more self-aware than was thought.
关于狗的研究是最近才介入的,几类物种包括牛、马、猫和羊的研究已表明,动物具有自我意识,远远超过我们的想象。
Thee incident came less than a week after hundreds of birds, two cats and a dog died of heat exhaustion from being left in a container on an airport apron in baking temperatures for two hours.
在这次长颈鹿事故发生之前不到一周,曾经发生过数百只鸟,两只猫和一只狗因为被装在一个集装箱内在机场停机坪烘烤两个小时而中暑死亡的事故。 。
Others who have dogs or cats tend to feed their hedgie only dry dog or cat food avoiding the live food issue altogether.
还有一些人倾向于用猫粮和狗粮来饲养它们的小刺猬,这些干燥的猫粮和狗粮避免了活体食品给我们带来的一些麻烦。
Designed for white feather cats, dogs and light hair cat, dog design.
专为白毛猫、犬及浅毛猫、犬设计。
Henry keeps a dog and two cats.
亨利养了一条狗两只猫。
No, you can't take my dog for a walk - she's down for the count after chasing cats all day.
不,你不能溜我的狗。——她追了那几只猫一天,已经累坏了。
We also have two old, eccentric cats that could cause problems should their lives be disrupted more ( from that big dog).
另外家里还有两只老年敏感的猫咪,所以不能把它放进家里,这样会打乱现在的平衡。
We also have two old, eccentric cats that could cause problems should their lives be disrupted more ( from that big dog).
另外家里还有两只老年敏感的猫咪,所以不能把它放进家里,这样会打乱现在的平衡。
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