很多软体动物有触角.Many molluscs have tentacles.这个研究成果对企图采用直接测量方法测量接触角的研究人员,带来很大阻力.Such observation have deterred most prudent investigators from attempting direct contact - angle measurements.接触角对鸭和天鹅是颇为重要的.Contact angles are of...
In the periphery of the retina, ganglion cells are relatively few in number.在视网膜的边缘区节细胞相当少.Methods: Discontinous laminectomy and non - trauma incision of spinal ganglion is the main surgical technology.方法: 致压物摘除、神经根节部的无创...
He is too still, unmoved, phlegmatic to be happy.他太安静 、 太冷淡,太不动感情, 因而郁郁不欢.The mathematician , Yurchenko , was a stubby , phlegmatic , shrewd person.数学教师 尤尔钦科 是个矮胖的, 冷漠而机灵的人.The British character is often said to be phleg...