也许其中一些祖鸟会爬树,但是没有令人信服的分析证明始祖鸟是如何用它的前肢既爬又飞的。
Perhaps some of them could climb trees, but no convincing analysis has demonstrated how Archaeopteryx would have both climbed and flown with its forelimbs.
他五月十号返回的,第二周又飞住北京去了。
小蜜蜂又飞啊飞啊。
小蜜蜂又飞啊飞啊,看到一个老奶奶在自个家里念佛经。
Fly Fly Bee also saw a grandmother at home since a Buddhist sutras.
小蜜蜂又飞啊飞啊,看见一个狠毒的老妇人欺压他的街坊的一个小女子。
Fly Fly Bee also saw a vicious woman who oppress his neighborhood of a small woman.
赫胥黎推断,会飞的脊椎动物一定是温血动物,因为飞行意味着较高的新陈代谢率,而新陈代谢率又意味着较高的内部温度。
Huxley reasoned that flying vertebrates must have been warm-blooded because flying implies a high rate of metabolism, which in turn implies a high internal temperature.
又过了三十年,一架真正的飞潜艇才出现在人们眼前。
It took another three decades before a flying sub appeared for real.
现在,两只小鸟“一看到我就从灌木丛或树上冲出来,想要站到我的肩膀上,或是帽子上,不过通常对不准目标,一下子冲到墙跟前去了,又赶忙飞高。”
And now the birds "come streaming at me from bush and tree, trying for a landing on shoulder or cap, usually overshooting me in the fog and bringing up against a wall."
沙锥鸟是一种少见的飞的既远又快的鸟。
在进村子处设了防御工事,但是普鲁士的弹片一飞,大家全又逃散了,于是罗博就缚。
The entrance to the village was barricaded, but at the first volley of Prussian canister, all took to flight again, and Lobau was taken.
大家好。想必大家都已经知道我之前的发明明——“爆飞鞋”了吧!全身红色……可在寒假中我又遇见了不同寻常的事,一起来听我说说吧!
Hi, everybody. We all know before I invented - "blows up shoes!" the whole body red... But in the winter vacation I met unusual things, to listen to me say!
时间飞逝,一天过去了,放学了,我回到家,翅膀又长出来了,我飞出去玩,遨游在那红彤彤的的云里,跟着小鸟一起飞。
Time flies, a day passed, after school, I came back home, wings grow out again, I flew to go out to play, to navigate in the red cloud, followed the birds fly.
一霎飞触的撩乱扫拂过我,立刻又消失了,像扯落了的花瓣在和风中飘扬。
A flutter of a flitting touch brushed me and vanished in a moment, like a torn flower petal blown in the breeze.
正如寓言中的毛毛虫,本是漂亮绝伦的蝶,又何愁不能破茧而出,振翅而飞呢?
As the fable of the caterpillars, this is a pretty exquisite butterflies, but also have to worry that can not be his breakthrough, flutter and fly it?
可怜的熊猫,为了自己喜欢的工作,为了养家糊口为了我和孩子,星期六加班了一天,晚上班加罗尔时间的11点坐飞机飞新加坡,然后等待3个小时转机,又继续飞15个小时去伦敦开会。
My poor honey, flied from 11pm at Bangalore time to Singapore on Saturday after overtime work for a whole day, then waited for 3 hours and took flight to London with 15 hours.
鹞鸽喜欢飞的又高又快,然后翻着筋斗俯冲向地面。
Roller pigeons climb high and fast, then roll over and fall just as fast towards the earth.
烟气中的飞灰既在液相膜表面结壳,阻碍石灰石的溶解,又影响脱硫系统含尘量排放指标,降低石膏品质。
Fly ash in flue gas not only crusts on the surface, stopping the dissolving of limestone, but also affects the dust discharge index, reducing the quality of gypsum.
幼蝶认真地飞着,安静里的从容中又回归了几分豁达的自我。
The young butterfly flies earnestly. In the quiet leisureliness returns some broad - minded selfhood.
有那么一会儿,想到了狐狸的尖牙和圆眼,奥蒂斯飞高了一些,但没过多久,他又开始低飞在花丛中了。
For a moment, the thought of sharp teeth and beady eyes made Otis fly higher. But before long, he was trying to hover among the flowers again.
我注视着这位老先生切断风筝线,松开了风筝。比利那带着翅膀的梦想旋即复飞,又轻轻地落在了位于那棵光秃秃的树顶端的新位置上。
I watched the old man cut and release the kite as Billy's dream with wings snapped back and gently settled into its new position high atop the barren tree.
有时我飞的像风一样疾速,有时我又慢慢遨游,我感觉我好像是一只鸟。
Sometimes I flew swiftly, other times more slowly. I was as free as a bird.
保持稳定的停悬高度,将方向舵打右舵,使直升机顺时针旋转90 ,此时机尾又朝向操控者,保持静止倒飞停悬10秒钟。
While maintaining a constant altitude use the tail rolor to rotate the helicopter clockwise 90 degrees, the helicoper will back to nose - out, hold for ten ( 10 ) seconds.
保持稳定的停悬高度,将方向舵打右舵,使直升机顺时针旋转90 ,此时机尾又朝向操控者,保持静止倒飞停悬10秒钟。
While maintaining a constant altitude use the tail rolor to rotate the helicopter clockwise 90 degrees, the helicoper will back to nose - out, hold for ten ( 10 ) seconds.
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