roosters
英 [ˈruːstəz]
美 [ˈrustərz]
n. 雄鸡;公鸡
rooster的复数
柯林斯词典
- 雄鸡;公鸡
A rooster is an adult male chicken.
in BRIT, use 英国英语用 cock
双语例句
- They had black crusts and they crowed like roosters!
它们有着黑色的外壳，它们会像公鸡一样啼叫！ - Although he spends his nights in a place where the only thing you hear is dogs barking and roosters crowing, Li Ling hasn` t had a good night` s sleep in several months.
虽说呆在一个晚上“只闻鸡犬声”的地方，几个月下来，李凌（音译）还是没能睡个好觉。 - Japanese researchers say they have proof that an internal clock helps tell roosters when it is time to crow.
日本研究人员表示，他们已经证实有一个内部时钟可以告诉公鸡该何时打鸣。 - However, the researchers also noticed that the roosters 'sense of time grew worse the longer they stayed in the experiment.
然而研究人员同时观察到，这些公鸡在实验环境中待得越久，它们对时间的敏感度就越弱。 - The researchers say this observation suggests that external information, such as irregular light or the sound of other roosters, can weaken a rooster's Circadian rhythm.
研究人员称，这个发现表明，例如不规律的光线或者其他公鸡的打鸣声等外部信息会降低一只公鸡昼夜节律的准确性。 - The roosters were crowing and the dawn was not far off.
雄鸡报晓，黎明即将来到。 - Study on Nutritional Value of DDGS from Different Sources in Adult Roosters in China
我国不同来源DDGS对家禽营养价值的评定研究 - I have fourteen roosters and fifteen hens.
我有十四只公鸡和十五只母鸡。 - The Impact of the Level of Androgen on the Quality of Sperm in Mature Roosters
文昌鸡血清雄激素水平对精液品质的影响 - So how do all these old Chinese roosters manage to stay together? I think I hear the answer calling out to me from Jingshan Park's dancing square.
那么所有的这些中国“老鸡们”是怎么能够长久待在一起的呢？我想，在景山公园的舞蹈广场里，我听到了答案。 - But why must roosters crow as they prepare to start their day, and why do some roosters sound off before dawn?
但是，为什么公鸡会打鸣呢？而且偏偏是在黎明前呢？ - Roosters are usually given a break of at least an hour before taking on another opponent.
一般来说，斗鸡在两场比赛之间有至少一小时的休息时间。 - Like all birds, roosters call in a daily cycle determined by circadian rhythms.
和其他鸟类一样，生理节律决定了公鸡每天都要打鸣。 - Most people assume that roosters are programmed to crow at the first sign of sunlight to announce the dawning of a new day, or some such romantic notion.
大多数人认为公鸡每当第一缕阳光照耀大地，就按规律打鸣，提示崭新一天的开始。另外，还有很多浪漫的解说。 - At the first crow of roosters she wakes up, looks at the dark room, listens to the sound of silence before daybreak, and falls back into a light sleep.
头鸡刚叫的时候，她就会醒过来，看一看黑黑的房间，听一听黎明前寂静的声音，再浅浅地睡过去。 - For some farmers, roosters crowing at night, cows refusing to go to pasture, or pigs gathering leaves and straw means anything but clear skies.
对一些农夫来说，公鸡在夜晚啼叫，母牛不肯吃草或猪堆集树叶和稻草都表示坏天气即将来临。 - The results show that: Effect of Anti-stress agent on breeder roosters intake, the volum.
近年来研究发现铬在抗应激和提高免疫机能上有特殊的作用。 - They have braved avalanches and tornadoes; they have been attacked by roosters and wasps; been pursued by ducks, charged by bulls.
他们曾与雪崩和龙卷风搏斗过，遭到过公鸡和黄蜂的袭击，也受到过鸭群的追逐和公牛的进攻。 - The only complaints in recent years have been that the roosters are too loud.
近年来对他们唯一的不满就是啦啦队的声音太大了。 - Roosters crowed the sleeping barnyard up.
公鸡的啼声把沉睡的场院唤醒。 - And because their internal clocks are sometimes set a bit early, some roosters begin crowing well before sunrise.
又因为公鸡的生理钟有时候设置得早一些，所以，一些公鸡打鸣在日出前。 - Roosters are territorial creatures and don't much like other roosters trespassing on their land.
公鸡有领地意识，自己的领地“决不许其它公鸡侵犯”。 - The chicken farm is going to select some good roosters to raise as breeding stock.
鸡场将优选出来的公鸡当作种鸡饲养。 - Effect of Different Protein Level of Feedstuffs on Endogenous Energy Losses of Roosters
不同蛋白质水平饲料原料对鸡内源能排泄量的影响 - Twelve Hy-Line Brown adult roosters were randomly divided into 2 treatments of 3 replicates each to determine the true amino acid digestibility ( TAAD).
代谢试验选用12只未去盲肠的成年海兰蛋公鸡，分为两个处理，每处理3个重复，每重复2只，测定水解羽毛粉与蒸制羽毛粉的氨基酸真消化率。 - Effects of Different Dietary Levels on ND Antibody Titre of Breeder Roosters
不同营养水平对种公鸡新城疫抗体水平的影响 - Comparative Study of Proteinase Activities and Digestibility of Amino Acids of Feedstuffs Between Roosters and Broiler Chicks
蛋公鸡和肉仔鸡蛋白消化酶活性及饲料氨基酸消化率的比较研究 - Defatted seed and corresponding commercial meal samples from 3 varieties of Chinese double-low rapeseed and 1 Canadian canola were evaluated with roosters to determine their available amino acids and energy using the precision-feeding technique.
用精确饲喂技术评价了3个品种的中国双低油菜和1个加拿大卡诺拉的脱脂种籽和商品饼粕的能量和氨基酸的有效性。