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...
她的手握得越来越紧，指节都变白了。Her knuckles whiten as she clenches her hands harder.细小的、柔软白皙的指节,法文该怎么说?How do you say blond little cushioned knuckles in French?这男孩擦去了指节上的皮.The boy scraped the skin off his knuckles....
羧基和糖胶联在一起,接在分子末端.The carboxylic acid is conjugated with a glycine and bangs off the end of the molecule.综述了褐藻糖胶结构方面的研究进展,以及褐藻糖胶的抗凝血活性和抗病毒活性与结构之间的关系.The structure of fucoidan and the relationship between structure and ant...
术语“原模,基模,阳模”有时是可互换的.The terms master model , pattern and plug are sometimes used interchangeably.制作FRP模具外壳需使用原模, 也可叫做基模或阳模.An FRP type mold skin is produced using a master model, also a pattern or plug.道路车辆. 气动制动系统. 第1部分...
他的反应是抽身而退，埋头于工作。His reaction was to withdraw, to bury himself in work.他真的开始专心埋头于工作。He's really becoming immersed in his work.他埋头于工作以便不再思念她.He immersed himself in work so as to stop thinking about her....