查询词典 a bird in the hand

Unique to bird s, feathers apparently evolved from the scales of bird s' reptilian ancestors.

羽是鸟类独有的，似由鸟的祖先爬虫类的鳞演化而来。

This article discusses the difference between the bird flu respirator and bird flu mask.

文章论述了不同的禽流感呼吸器和禽流感的面具。

Bird by bird, they soared to the rookery, black shadows against the fading light.

它们连二接三地投入丛林，黑影遮住了西斜的余光。

And then have the bird go into the tree and then make a big ruffling noise and have the bird come out and say 90 OH NO 90 too many!

YUM， YUM"然后让小鸟落在树上，做出很大的噪音，小鸟飞走了，边说"90，OH NO 90 too many。

The bird asthma falls ill. May contain some antigen matter in birds pneogaster secreta , salivas , excrement , feathers , skin scraps such as parrot , canary , love bird , person having irritability body constitution , have sucked this kind matter in, but have aroused bronchus heavy breathing, even pneumonia.

鸟气喘病。在鹦鹉、金丝雀、爱情鸟等鸟类的呼吸道分泌物、唾液、粪便、羽毛、皮屑中可能含有某些抗原物质，有过敏体质的人，吸入了此类物质，可引起支气管哮，甚至肺炎。

You have seed,but you don't bird me,I don't bird you.

你有种，不过你不鸟我，我也不鸟你

If a large parrot has not been socialized by the teen years, the bird's instincts to reproduce, along with the habitual self-rewarding behaviors that have developed, can challenge or defeat efforts to train the bird.

如果一只较大的鹦鹉没有在青春时期被社交化，那么鸟类的本能将会重现，并随着习惯性的自我激励来产生行为发展，而且会通过改变努力训练但失败的鸟。

Once a few years ago Mila and Oa had a Shearwater bird come up to their town home in Hawaii and Mila opened the door and the bird came in and sat on her lap for about an hour.

几年前， Mila 和 Oa 曾有一只海鸥飞到他们夏威夷的家中。 Mila 开门后，这只鸟飞了进来，栖息在她的膝头大约呆了1个小时。

In this study, the researches are focused on slighting topics, such as the bird biodiversity and heterogeneity of bird community, improvement of statistic methods and blending landscape ecology with avian ecology on scale and heterogeneity.

l、突破现行鸟类群落研究思路，本文结合与鸟类分布密切相关的生境因子，将鸟类分为不同的类型后再进行生态学分析，以避免冗余种对多样性和聚类的影响，正确显示物种在生态系统中的不同地位和作用。

Is my inheritance to me as a speckled bird? Is it as a bird died throughout?

我的产业对我竟成了一只带斑点的鸷鸟，以致鸷鸟围著向它袭击。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48