查询词典 feathers

The presence of flight feathers on the hindlimbs is inconsistent with the cursorial hypothesis, the Jesus-Christ hypothesis, and the wing-assisted incline running hypothesis; in these scenarios, such a specialization would serve no purpose, and would impede locomotion.

在场的飞羽对后肢不符合cursorial假说，耶稣-基督的假说，以及议员的协助下倾斜运行的假说；在这些情况下，这样的专业化服务，没有目的，并会妨碍运动。

In particular, the morphology and distribution of the feathers on Liaoning dromaesaurids, among other features, strongly suggest that dromaeosaurids might have been able to parachute or even glide, representing a group of transitional animals between the cursorial non-avian theropods and volant birds.

尤其重要的是，通过分析辽宁奔龙类化石保存的羽毛形态和分布情况，本文认为这些动物可能具有降落甚至滑翔能力，它们代表地栖的非鸟类兽脚类恐龙和会飞的鸟类之间的过渡类型。

"If you fly too low, the dampness of the sea will make your feathers heavy AND you will sink into the water," said Daedalus.

"假如你飞得太低，海水的湿度将加重你身上羽毛的重量，你就会掉进水里，"

"Dander:Scurf from the coat or feathers of various animals, often of an allergenic nature."

毛屑：从大衣或动物羽毛上掉下来的屑，经常是过敏原的。

It was as if someone had taken a tiny bead of pure life and decking it as lightly as possible with down and feathers, had set it dancing and zig-zagging to show us the true nature of life.

似乎有人制造了一个纯粹的生命的小珠子并以尽可能轻的绒毛和羽毛来装饰它，然后让它在之字形的舞蹈中向我们展示生命的真谛。

Dendrology is a difficult course for its abundantly abstract and trivial contents. The key to a better teaching result for the course is that teachers should not only master relative concepts, terms and feathers of trees, but also pass them to students by appreciate methods while increasing students' interests to the course. A challenge is that there are numerous terms about trees and most of them are difficult and unfamiliar words to most people.

树木学是一门内容较深奥抽象又纷繁琐碎的学科，老师对概念、术语和树木特征的准确把握并把其恰当传授给学生、激发其对课程的学习兴趣是教好树木学的关键；而有关树木和植物分类学的术语对大多数人而言又是很偏僻、难以掌握的词汇，且其数量巨大。

I say it is special because the dinosaur was covered with feathers.

"我说它特别是因为这恐龙是被羽毛覆盖着的。"

But if feathers truly are the diagnostic criterion, then perhaps things should be the other way round, and Stegosaurus, Triceratops, Diplodocus, Tyrannosaurus and their kin should no longer be thought of as terrible lizards, but as overweight, flightless birds.

但是如果将羽毛作为评判的标准，那么也许事情应该是另一个样子：剑龙、三觭龙、梁龙，暴龙和他们的亲戚不应该再被想像成可怕的蜥蜴，而是被当做超重而无法飞行的鸟。

But this did not disconcert the enthusiast , who proceeded with the story of Joseph Smith's bankruptcy in 1837, and how his ruined creditors gave him a coat of tar and feathers

他依然罗里罗嗦地详细介绍下去：史密斯在1837年如何破产，那些被他拖垮了的股东如何把他身上涂满了沥青然后强迫他在羽毛上打滚

But this did not disconcert the enthusiast, who proceeded with the story of Joseph Smith's bankruptcy in 1837, and how his ruined creditors gave him a coat of tar and feathers; his reappearance some years afterwards, more honourable and honoured than ever, at Independence, Missouri, the chief of a flourishing colony of three thousand disciples, and his pursuit thence by outraged Gentiles, and retirement into the Far West.

他依然罗里罗嗦地详细介绍下去：史密斯在1837年如何破产，那些被他拖垮了的股东如何把他身上涂满了沥青然后强迫他在羽毛上打滚；过了几年之后史密斯又如何东山再起，变得比过去更有名望，更有势力。他在密苏里州组成了一个独立教团，他当了这个朝气蓬勃的集团的领袖。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。