The polypepticle chains in elastin are present in a random arrangement.弹性蛋白内的多肽链以一种纹乱的排列而存在.They have a yellowish color owing to the accumulation of elastin in the media.因中膜中含有很多弹性纤维所以呈黄色.Collagen and elastin provide the...
You can see the picturesque shores beside the river.在河边你可以看到景色如画的两岸.The hotel is situated on the sheltered shores of the Moray Firth.旅馆位于马里湾的下风岸.These winter visitors will fly to British shores.这些冬季的候鸟将飞向英国的海岸....
Therefore, every country in the world is actively doing the research on digital light - duty Automatic Howitzer.但是却难以满足现代战争的需要, 因而世界各国都在积极研制数字化、轻型化的自走火炮.The final version, Ausf N, mounted a short 75 mm howitzer for use i...
"He'll have to go on a diet," Ballard quipped.“他得减肥啦，”巴拉德俏皮地说。He quipped, " Now where did I go wrong? "他打趣地说: “ 我现在又是哪儿出毛病了 呢 ? ”Pun - type: quipped, both out products, but also has other meaning.双关型: 一语双关, 既道出产品, 又...