单词：Pyron
音标：['paiәrɔn] ；
派朗(辐射强度单位, 等于每秒每平方厘米内1卡)
单词：Pyron 相关文章
Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti
发表于:2018-12-30 / 阅读(266) / 评论(0)
国家地理2008年
国家地理2008年
Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti
发表于:2019-01-22 / 阅读(254) / 评论(0)
自然百科2008年
自然百科2008年