1. one of the large feathers of the wing or tail of a bird. 2. the hard, hollow, basal part of a feather. 3. a feather, as of a goose, formed into a pen for writing. 4. one of the hollow spines on a porcupine or hedgehog. 5. a plectrum of a harpsichord. 6. a ...
The meaning of QUILL is a bobbin, spool, or spindle on which filling yarn is wound. How to use quill in a sentence.
I will give shaving a miss, I rather appear at table looking likeaporcupinethanwith my nose half cut-off. voith.com voith.com 此时剃须很容易失手,因此,我情愿满脸虬髯,也不愿意失手切掉自己的鼻子。 voith.com voith.com Puffer fish (see ...
Porcupines have soft hair, but on their back, sides, and tail it is usually mixed with sharp quills. ... Porcupines cannot shoot them at predators as once thought, but the quills do detach easily when touched. Many animals come away from a porcupine encounter with quills protruding from the...
these barbed hairs deliver an olfactory message when the rodent becomes perturbed. The porcupine's sebaceous glands produce an odor which is secreted into a patch of skin called therosette, located on its lower back [source:Roze]. When angry, the quills atop the rosette emit a pungent hormonal...
This may surprise some (it did to me). There are porcupines in Michigan. I admitted this on the air and on social media and was met with equal 'Huhs' and 'Duhs.' In my defense, I have never seen a porcupine in the wild, and if I have, I've been clueless as to its presence....
Rethinking U.S. Security Policy in Central Europe: Keeping the Quills on thePolish PorcupinePoliciesNational securityCentral europePolandUnited StatesNATOUSSRNo abstract available.Potts, D. EAir War Coll.
[translate] aThe fine hairs on his body rose up like porcupine quills,virtually pulling his shirt away from his skin. 精细的毛在他的身体玫瑰色象豪猪纤管,实际上拉扯他的衬衣从他的皮肤。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 ...
on the structural performance of the bionic porcupine quills,a control structure was developed.According to the results of the finite element simulation,the presence of ribs in the Bionic porcupine quills structure can transfer stress uniformly to the overall structure and ...
McKittrick, Separating the influence of the cortex and foam on the mechanical properties of porcupine quills, Acta Biomater. 9 (2013) 9065- 9074.W. Yang, J. McKittrick, Separating the influence of the cortex and foam on the mechanical properties of porcupine quills, Acta Biomater. 9 (2013...