Hummingbird s are the helicopters of the bird world.

蜂鸟是飞禽类的直升飞机.

The hummingbird is the only bird that can fly backward.

蜂鸟是唯一能倒退向后飞的鸟。

The hummingbird perches on a twig of the hawthorn.

小蜂鸟栖在山楂树枝上。

A hummingbird is poising over the flower.

一只蜂鸟在花上盘旋。

Of all animated beings the hummingbird is the most elegant in form and the most brilliant in colors

在一切生物中,要算蜂鸟体型最优美、颜色最鲜艳。

The scientists used powerful microscopes to identify the remains of the cell structures responsible for the apparent color of the feathers. The shape of those structures appears to have influenced what color the feathers would have.|| Round-shaped structures in the Caihong fossil show that it had feathers similar to that of a modern day hummingbird .||

科学家们利用高倍显微镜来观察造成羽毛表面颜色的细胞结构的残留物。这些结构的形状似乎影响到了羽毛的颜色。彩虹恐龙化石中的圆形结构表明它具有和现代蜂鸟类似的羽毛。

"A hummingbird can hover like a helicopter for one and a half hours, nonstop, " Dr.

“蜂鸟能像直升机一样悬停，且时间可以长达一个半小时，中间不间断，”托巴尔斯克说。

The Nexus S smartphone is already a very fast Android handset due to the 1GHz Hummingbird processor at its heart.

NexusS智能手机已经是一部非常快的Android设备了，它的内心已经是1GHz的蜂鸟处理器。

The Andes Mountains supply many birds with homes like the Flamingo, Andean Flicker, the Condor, and the Hillstar Hummingbird .

安地斯山还生存着许多的鸟类比如火烈鸟、安地斯山的神鹰，和蜂鸟。

The invention discloses a hummingbird feeder with a disposable reservoir and a reusable base.

本发明公开了一种具有可丢弃的贮液器和可再次使用的底座的蜂鸟喂食器。

What do a hummingbird , a moth, and a maple tree have in common?

蜂鸟、蛾子和枫树之间有什么共同之处呢？

The tiniest green hummingbird in the world?

看世界上最小的绿色蜂鸟？

It was a walk down a Santa Barbara lane, a hummingbird and the smell of orange blossoms.

那一刻她正走在桑塔芭芭拉的一条小巷子里，猛然间看见一只蜂鸟，和着一阵扑面而来的橘子花香。

We have just had our first snow of the year, and this hummingbird has decided to spend his day hanging out by our feeder.

我们刚刚迎来今年的第一场雪，而这只蜂鸟决定在喂料器上度过他的一天。

The calliope hummingbird weighs only as much as two paper clips, yet it migrates annually between Canada and Mexico.

星蜂鸟仅有两个纸夹那么重，但是它每年都会在加拿大和墨西哥间迁徙。

The flying dart is hovering around the parent body like a hummingbird , whimpering pitifully.

一只幼仔像蜂鸟一样在父母的尸体旁盘旋，可怜的呜咽着。

In a presumably posthumous voiceover, Bwana Beast says he would do it all again, in a hummingbird 's heartbeat.

在大概是死后的画外音里，比斯特说他愿意再来一次，不过这次是以蜂鸟的心跳。

This was not the man's first hummingbird smuggling attempt, however, as he is known to hold a previous conviction for the same offence.

这个男的早有前科，已经不是第一次想走私蜂鸟了。

Here's a Great Blue Heron. He's really big, bigger than a flamingo. Have you ever seen a hummingbird ? I saw some today!

这是大蓝鹭。它可真大，比火烈鸟都大。你见过蜂鸟吗？我今天看到了呢！

ON THE WING The wake of a hovering rufous hummingbird , top.

棕煌蜂鸟悬停时引发的尾流。

The wake of a hovering rufous hummingbird . Yellow vectors show air velocity, revealed by particle image velocimetry.

棕煌蜂鸟悬停时引发的尾流。黄色的矢量位点是通过粒子图像测速技术显现的气流速度。

sphigids;sphinx moths;hummingbird moth;hornworms

天蛾