The source of electrons in an electron microscope is a heated filament.电子显微镜中的电子源,是一加热的灯丝.Characterzation: high quality quartz bulb, biplanar filament which enables increased illumination, uniform color temperature and l...
Cold cathode sensing tubes are more rugged than the glass, hot - filament tubes.冷阴极传感管比玻璃热丝管坚实.The source of electrons in an electron microscope is a heated filament.电子显微镜中的电子源,是一加热的灯丝.Tropomyosin adds structural rigidit...
该物质可以吸收地球向外辐射的能量。The material can absorb outward-going radiation from the Earth.辐射可能以一种我们过去未能预见到的方式破坏细胞。Radiation may damage cells in a way that was previously unforeseen.这颗人造卫星将用来研究恒星的能量辐射。The satellite will study energ...
The stones dovetailed into each other.那些石头互相密合.I dovetailed my work arrangements with hers.我把自己的工作和她的工作做了妥善安排.The two schedules dovetailed together without friction.这两个日程安排相吻合,没冲突....
已成年的孩子a child reaching adulthood青春期是从少年到成年的过渡期.Adolescence is the process of going from childhood to maturity.他有两个已成年的孩子.He has two grown - up children....