科学时代-面向大众传播科学知识、科学方法、科学精神和科学思想的科学普及平台。

科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

热门查询：

ultrasonic force microscope {= UFM}	ultrasonic force microscopy {= UFM}	ultra-sonic frequency	ultrasonic frequency	ultrasonic fuel oil treatment unit
ultrasonic generator	ultrasonic grader	ultrasonic grating	ultrasonic grating constant	ultrasonic guides for the blind
ultrasonic hardness tester	ultrasonic heating	ultrasonic holography	ultrasonic homogenizer	ultrasonic humidifier
ultrasonic illuminated	ultrasonic image	Ultrasonic imaging	ultrasonic imaging	ultrasonic inspection
ultrasonic installation	ultrasonic instrument	ultrasonic interferometer	ultrasonic interferometry	ultrasonic irradiation
ultrasonic leak detector	ultrasonic lens	ultrasonic level gage	ultrasonic levelmeter	ultrasonic light diffraction
ultrasonic light modulator	ultra-sonic light valve	ultrasonic machine tool	ultrasonic machining	ultrasonic material dispersion
ultrasonic measurement	ultrasonic memory	ultrasonic meter	ultrasonic method	ultra-sonic method of liquid measurement
ultra-sonic method of liquid measuremert	ultrasonic microscope	ultrasonic motor	ultrasonic nebulizer	ultrasonic nomogenizer
ultrasonic nozzle	ultrasonic oscillator	ultrasonic pen pointer	ultrasonic pen table	ultrasonic perforating machine
ultrasonic perforation	ultrasonic physics	ultrasonic power	ultrasonic power meter	ultrasonic precipitation
ultrasonic probe	ultrasonic processing	ultrasonic pulse method	ultrasonic radiation	ultrasonic rail fault detection device