查询词典 caterpillars

Maybe critters dressed as twigs also "blend in" so that predators just don't see them. To find out, scientists presented some twiggy-looking caterpillars to two sets of hand-reared chicks. They found that baby birds that had never seen sticks before gobbled those bad boys right up. But chicks who were shown real twigs first took much longer to peck at the mimics, and did so more gingerly than their na ve friends.

为了验证这种想法，科学家们把一些粪便一样的毛毛虫放到2组人工饲养的小鸡中，他们发现那些从未见过树枝的幼鸟能够找出这些毛毛虫，而那些见过真正树枝的花费了更长的时间找到这些毛毛虫，而且比它们那些没见过世面的朋友更加小心。

A study shows that some leaf-eating caterpillars can't tell the difference between wasps and bees by sound either.

一项研究表明一些蚕食树叶的毛虫也无法依据声音区分黄蜂和蜜蜂。

A study shows that some leaf-eating caterpillars can't tell the difference between wasps and bees by sound either.

有项研究表明一些以树叶为食的毛虫也无法通过声音来分辨蜜蜂和黄蜂。

And we're not alone! A study shows that some leaf-eating caterpillars can't tell the difference between wasps and bees by sound either.

不仅仅人类不能区分，有研究显示一种吃叶子的毛虫也不能光从声音上来区分蜜蜂和黄蜂。

Infected caterpillars are often found in soft soil under trees in mountains over 4000 m high, or in cold, well-drained grassy marshlands.

被感染的毛虫多现于4000米以上的山区树下柔软的土质，或者在寒冷，排水流畅的多草的沼泽地。

Thank God they have at least the movies, where they can see birds singing on the screen, trees growing and swaying, Turkey, Egypt, the Himalayas, the Andes, storms, shipwrecks, coronation ceremonies, ants, caterpillars, muskrats, a fight between lizards and scorpions, hills, waves, sands, clouds, and even a moon all on the screen!

谢天谢地，他们至少有电影，可以看见鸟儿在银幕上唱歌，看见树木在生长，在摇曳。土耳其、埃及、喜马拉雅山、安第斯山、暴风雨、船舶沉没、加冕典礼、蚂蚁、毛虫、麝鼠、蜥蜴和蝎的格斗，山丘、波浪、沙、云，甚至于月亮——一切都在银幕上！

Turkey, Egypt, the Himalayas, the Andes, storms, shipwrecks, coronation ceremonies, ants, caterpillars, muskrats, a fight between lizards and scorpions, hills, waves, sands, clouds, and even a moon--all on the screen!

土耳其，埃及，喜马拉雅山脉，安第斯山脉，狂风暴雨，海难，加冕礼，蚂蚁，毛毛虫，麝鼠，蜥蜴和蝎子大干一场，峰岭，波浪，沙滩，云朵，甚至月亮——屏幕上全有！

But Locke(1998), a Canadian entomologist, recently suggested that caterpillars have evolved "lungs" for hemocyte gas exchange. The "lungs " are located at trachea of the 8th pair of abdominal spiracles and tokus compartment at the tip of the abdomen. This is a new concept of insect physiology.

然而，近年来加拿大昆虫学家Locke（1998）提出鳞翅目幼虫中有一个适应血细胞进行气体交换的&肺&结构，它位于昆虫腹部第8节气门与臀腔中的气管处，这是昆虫生理学方面的一个新内容。

We report on a novel form of sound production— chirping—in caterpillars of the common European Great Peacock moth.

作者在常见的欧洲大孔雀眼天蚕蛾(European Great Peacock moth， Saturnia pyr i)幼虫上发现一新型态的声音产生—唧唧声。

The sloth pays such little attention to its personal hygiene t hat green algae grow on its coarse hair and communities of a paras itic moth live in the depths of its coat producing caterpillars wh ich graze on its mouldy hair.

树獭即不讲究卫生，以至于它粗糙的毛发上生出绿苔，成群的寄生蛾生长在它的皮毛深处，变成毛毛虫，并以它的脏毛为食。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。