“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	antenna elements antenna environment antenna error antenna feed antenna feeds antenna gain antenna graph antenna height antenna illumination antenna impedance antennal gland antenna marine monitoring monitor antenna matching antenna metrology antenna pattern antenna patterns antenna pattern solid angle antenna pedestal antenna phase center antenna phase center offset antenna phase center variation antenna power pattern antenna radiation patterns antennas antenna spacing

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