查询词典 feathers

This product contains an amount of feathers not exceeding that allowable by law.

这种产品的含毛量不超过法律允许的范围。

The alula is formed by feathers (usually 3 or 4) attached to the first digit.

该阿卢拉是形成了由羽毛（通常是3或4 ）重视首次两位数。

To present the weather of Peng-Hu, I adopted the form of feathers and created an anemoscope combined with these two elements.

取羽毛的意象，因应澎湖风大的气候性质，创作出一组充满风动表情的测风器。

To support his hypothesis he pointed out that several fossils of the oldest known bird, archaeopteryx, lack feathers.

为了证明这种观点，他指出，已知的最早的鸟类——始祖鸟的一些化石也没有羽毛。

To support his hypothesis he pointed out that several fossilsofthe oldest known bird, archaeopteryx, lack feathers.

为了证明这种观点，他指出，已知的最早的鸟类——始祖鸟的一些化石也没有羽毛。

With hindlimb feathers, as well as flight muscles less developed than those of present day birds, Archaeopteryx may have found it difficult, if not impossible, to take off directly from the ground.

与后肢的羽毛，以及飞行肌欠发达，比那些现今的鸟类，始祖鸟可能发现很难，如果不是不可能的起飞，直接从地面。

To test his theory, he went into the laboratory with a few auklet feathers.

而后，道格拉斯又使用在佛罗里达一个实验室中特别培养的蚊子，进行了驱蚊性的测试。

Hector Douglas, a University of Alaska Fairbanks researcher, said he made the discovery in the feathers of the crested auklet after applying a little scientific intuition and sacrificing some of his own blood.

据美联社8月3日报道，阿拉斯加费尔班克斯大学的研究员赫克托·道格拉斯表示，他在冠毛小海雀的羽毛上发现了这种驱蚊物质。

He wasn';t alone after all. Standing on a golden perch behind the door was a decrepit-looking bird that resembled a half-plucked turkey. Harry stared at it and the bird looked balefully back, making its gagging noise again. Harry thought it looked very ill. Its eyes were dull and, even as Harry watched, a couple more feathers fell out of its tail.

哈利发现他并不是单独一个人，有一只看起来衰老的鸟站在门后的金色鸟架上，哈利注视著他，而那只鸟回头望，并再度发出作呕的声音，哈利认为他病的很严重，他的眼神看起来有些迟钝，就在哈利注视著他时，有一些羽毛从他尾巴掉下。。。。

There are many legends about the Barn Swallow, one is that the Barn Swallow consoled Christ on the cross and got its forked tail because it stole fire from the gods to bring to people, losing its middle tail-feathers when a wrathful deity hurled a firebrand at it.

关于家燕的传说很多，一个说法是家燕抚慰十字架上的受难耶稣，从群神那盗走火种去拯救人类，惹怒神，愤怒中的神将燃烧着的火把掷向它，结果燕子的尾巴上的中间的毛被烧掉了，成了叉子形。

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。