“natural disasters in China”的概念、定义、翻译、参考文献-科学参考

单词	natural disasters in China
释义	natural disasters in China Encyclopedia 理学中国自然灾害释 natural disasters in China中国自然灾害在中国境内，由于自然力的破坏性因素和人类过失行为造成人员和物资资源损失，并使社会发展倒退的现象。
随便看	photoelectric guider photoelectric guiding photoelectric guiding telescope photoelectric image tube photoelectric imaging microscope photoelectric infrared detector materials photoelectric instrument photoelectric ionization photoelectricity photoelectricity current transformer photoelectricity voltage transformer photoelectric light curve photoelectric machine photoelectric magnitude photoelectric material photoelectric measurement photoelectric measurement instruments photoelectric meridian circle photoelectric microphotometer photoelectric photometer photoelectric photometry photoelectric polarimeter photoelectric polarimetry photoelectric polymer materials photoelectric radial-velocityspectrometer

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。