只有4种: 腺嘌呤 、 胸腺嘧啶 、 鸟嘌呤和胞核嘧啶.There are just four kinds: adenine, thymine, guanine and cytosine.摘要采用 反相 高效液相色谱法测定不同生境半夏和炮制半夏中鸟嘌呤核苷的含量.Guanosine contents of Pinellia Rhizoma in the different habitats and the processed were ...

“食米鸟”的英语可以翻译为：ortolan，bobolink，reedbird，ricebird ...

“鸟粪石”的英语可以翻译为：guano，[医] struvite calculus ...

庞大的海鸟群是最壮观的景象之一。Among the most spectacular sights are the great sea-bird colonies.突然的噪声把鸟群惊飞了.The sudden noise frightened the birds to take wing.鸟群从头顶飞过时,猎人举枪向它们射击.The hunter took a shot at the birds as they flew over....

“鸟的”的英语可以翻译为：[医] avian ...

凤凰(长生鸟)据说是用没药, 乳香和其他香料来建立火葬.The Phoenix was said to build its funeral pyre out of myrrh, frankincense, and other spices....

“笼中鸟”的英语可以翻译为：cageling ...

“蜂鸟”的英语可以翻译为：hummingbird，mango，amazon，trochilus，hummer ...

很多雄鸟进化出鲜艳的羽毛是为了吸引雌鸟。The bright plumage of many male birds has evolved to attract females.雌鸟可能无法给幼鸟喂食。The hen may not be able to feed its young.雄鸟和雌鸟轮流孵蛋。Males and females take turns brooding the eggs....

“鸟”的英语可以翻译为：ird，a surname ...

花园里万紫千红，鸟鸣嘤嘤。The gardens blazed with colour and throbbed with birdsong.鸟鸣报晓.The singing of the birds heralded in the day.鸟鸣声不时打破林中的寂静.Now and then a bird's song broke in upon the silence of the wood....

“钟鸣鸟”的英语可以翻译为：ellbird ...

欧洲戴菊鸟,黄色的头冠上有黑边点缀.European kinglet with a black bordered yellow crown patch.以歌唱著名的美洲戴菊鸟,其雄鸟有红色头冠.American kinglet with a notable song and in the male a red crown patch....

“水鸟”的拼音为：shuǐ niǎo...

金鸡初啼, 黎明鸟语, 那闪烁着朝晖的树木和草原的景色,这一切他认为无可比拟.Nothing can be compared, he maintains, with the first cock crow, the twittering of birds at dawn, the sight of the rising sun glinting on the trees and pastures.闲看浮云落日, 静听松涛鸟语.Free ...

两只小鸟一出壳就离开了巢穴。As soon as the two chicks hatch, they leave the nest burrow.远处传来庭园小鸟的鸣啭。The chirps of the small garden birds sounded distant.电视画面上出现了一只身上沾满油污、奄奄一息的小鸟。TV pictures showed a dying bird coated with oil....

“知更鸟”的英语可以翻译为：obin，redbreast，ruddock ...

“候鸟”的拼音为：hòu niǎo...

“潜鸟”的拼音为：qián niǎo...

“隆鸟科”的英语可以翻译为：Aepyornithidae ...

罗南·拉弗蒂在成绩为67杆的一场比赛中打出了6次小鸟球。Ronan Rafferty shot six birdies in a round of 67.他在前7洞有5洞打出了小鸟球。He birdied five of the first seven holes.尼古拉斯接连打出小鸟球.Nicklaus had a run of birdies....

“隆鸟科”的拼音为：...

鸟儿们将在外面的大鸟笼里过冬。The birds will winter outside in an aviary.他在客厅的鸟笼里养了一只鹦鹉.He keeps a parrot in a birdcage in his living room.他气得把鸟笼都扔了.He threw the birdcage away with anger....

一只山鸟的晚歌打断了他的遐想.A blackbird broke in on his reverie with an evening song.山鸟在花园里婉转地鸣叫着.The blackbirds were whistling in the garden.山鸟在歌唱.The blackbird is singing....

清晨鸟叫得最欢.Birds sing loudest in the early morning.飞机已准备好, 引擎发动起来象鸟叫一样动听.The kite's all ready, and the engine's as sweet as a bird.几码路开外的树林中,一只鸟叫了起来, 昆虫也乱叫了起来.From the trees a few yards away a bird called once, an...

“捕鸟”的英语可以翻译为：catching bird，fowling ...

这种调味汁不但配野鸡好吃，配其他烤猎鸟也不错。The sauce is good with other roasted game birds, too, not just pheasant.猎鸟是为了乐趣.Game birds are hunted for sport.他还要找一名有好猎鸟犬的向导.He also wanted to hire a guide who owned a good bird dog....

“飞鸟”的英语可以翻译为：flyer ...

“琴鸟”的拼音为：qín niǎo...

为什么维斯康新州的潜鸟幼儿从它们蛋中孵化就是畸形?Why are loon hatchlings in Wisconsin emerging deformed from their eggs?...