它主要是关于特殊的鸡的一种天生能力。
It's mainly about a natural ability of the special chickens.
这有力地表明,幼鸡的右脑在学习这些行为方面只有很小的作用,或几乎没有发挥作用。
That strongly suggested that the right side of the chick's brain played little or no role in the learning of such behaviours.
那里有一个卖鸡的市场。
它们是黄鼠狼,一种非常喜欢鸡蛋和鸡的小动物。
They were Weasels, small animals very fond of both eggs and chickens.
栗子可在圣诞节时用作火鸡、珍珠鸡或松鸡的填料。
Chestnuts can be used at Christmastime, as a stuffing for turkey, guinea fowl, or chicken.
溶组织内阿米巴更喜欢吞噬高等哺乳动物的红细胞而不是吞噬鸡的红细胞。
Entamoeba histolytica prefers engulfing erythrocytes of higher mammals to chicken erythrocytes.
鸡的最长飞行纪录是13秒。
商用鸡的同一性不是偶然的。
The uniformity of the commercial chicken population is not accidental.
鸡的最长飞行纪录是13秒。
已知她还用这些鸡的鸡粪作为其菜园的肥料。
She is also known to have used chicken faeces from these household chickens as fertilizer in her garden.
确定鸡的数量。
不过他们并不是在真正斗鸡,因为鸡的脚上没有绑上刀片。
Actually it was not a real cockfight because the roosters didn't wear blades on their feet.
我从来都没有想到,自己会因为不了解鸡的问题而把面试搞砸。
It had never occurred to me that I could blow the interview because I didn't know enough about chickens.
具体来说,就是一种鸡的蛋白质在形成蛋壳时所起的重要作用。
Specifically the vital role played by a chicken protein in forming it.
在该村庄,庭院家禽于2月开始死亡,并且鸡的死亡仍在继续。
Backyard poultry began dying in the village in February, and chicken deaths have continued.
已报道该地区发生许多鸡的死亡,从病鸡采集的样本已检测为禽流感阳性。
Numerous deaths among chickens in the area have been reported and samples taken from sick chickens have tested positive for avian influenza.
而后,研究人员又对饲养于舒适环境中、四组鸡的幼雏进行了相同的测试。
Then the offspring of the four groups, which were all raised in comfortable surroundings, were put through the same test.
设在开罗的美国海军第三医学研究处也已确认在3只鸡的样本中存在H5N1病毒。
NAMRU-3 has also confirmed the presence of H5N1 virus in samples from three chickens.
研究人员发现,蛋壳只有在一种蛋白质的催化下才能形成,而这种物质只存在于鸡的卵巢内。
Researchers found that the formation of egg shells relies on a protein found only in a chicken's ovaries, according to The Sun of London.
通过利用基因工程修改鸡的DNA,泰利和他的同事已成功阻止了禽流感病毒在鸡群中传播。
By genetically modifying the DNA of chickens, Tiley and his colleagues have prevented the virus from being transmitted from chicken to chicken.
研究人员发现,蛋壳只有在一种蛋白质的催化下才能形成,而这种物质只存在于鸡的卵巢内。
Researchers found that the formation of egg shells relies on a protein found only in a chicken’s ovaries, according to The Sun of London.
因此很可能在史前时代,第一只进化成为我们称之为鸡的鸟,应当首先是以蛋壳内的鸡胚形式存在。
Therefore the first bird that evolved into what we would call a chicken, probably in prehistoric times, must have first existed as an embryo inside an egg.
按照产生每克蛋白质所耗费的食物量来比较的话,昆虫的蛋白质生成效率是鸡的两倍,是母牛的六倍多。
In terms of how much food insects require per gram of protein produced, they are twice as efficient as chickens and more than six times as efficient as cows.
但是,这又是一个蛋和鸡的问题:要形成好的推荐,首先需要有大量的用户,这样才能得到大量的推荐数据。
But it can be a chicken and egg problem - to get good recommendations, you need a lot of users, so you can get a lot of data for the recommendations.
一份配薯条和低脂巧克力牛奶的吉事堡套餐含热量约700卡,而一份含四块麦乐鸡的套餐则只含390卡路里。
At present, a cheeseburger Happy Meal with fries and a low-fat chocolate milk come in at 700 calories, while other choices, including one with four chicken McNuggets, measure at 390 calories.
更进一步讲,扩大庭院养殖规模几乎是不可能的。鸡可吃的虫子就那么多,每个农户可以照看的鸡的数量也有限。
Moreover, it is almost impossible to scale up a farmyard operation: there are only so many insects to eat, and so many hens one family can look after.
她很喜欢聊天,虽然当她召唤时她的鸡会跑过来制造出很大噪音,但对她没有丝毫影响。
She's happy to talk, over the noise of the chickens that come running when she calls.
鸡素烧是日本料理的代表之一。
那我可以点一个不放辣椒的蒜味鸡吗?
那我可以点一个不放辣椒的蒜味鸡吗?
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