This machine is fully automatism number controlled, its operation is handy , andits cutting is exact.本机全自动数字控制, 操作简便, 切割精确.Objective : To observe the clinical feature and electroencephalogram ( EEG ) characteristic of au...
光通过棱镜时产生折射。Light is refracted when passed through a prism.一束光通过棱镜就会形成光谱。A spectrum is formed by a ray of light passing through a prism.棱镜把光分解成虹的各种色彩.The prism broke the light into all the colors of the rainbow....
The disease often associated with other types of urticaria and angioedema merger.本病常与其他型荨麻疹和血管性水肿合并.Other presenting signs such as angioedema, generalized urticaria and cardiovascular collapse would suggest anaphylaxis.其...
Deer's tail , sinew , mushrooms , frog's egg, red ginseng.鹿肉,鹿鞭,鹿筋, 牛肝菌,裙边,雪蛤, 红参.All tough sinew, she looked like a hawk eyeing prey.她肌肉强健, 看上去像只老鹰盯着它的猎物.He strained every sinew to help us, but didn’t succeed....