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silver
释义
silver
Encyclopedia
理学
银
释
silver
银
化学元素,元素符号Ag,原子序数47,原子量107.868,属周期系ⅠB族(或铜族)。
历史学
[经济]
释
silver
白银
一种贵金属。
Physics
silver
①银
47Ag
②银白色 ③银质的,银制的
Astronomy
silver
缩写:Ag。银
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
silver
银
随便看
floodlighting
flood mark
flood monitoring by remote sensing
flood of Haihe River in 1939
flood of Huanghe-huaihe-haihe-changjiang Four Rivers in 1662
flood of middle reaches of the Yellow River in 1843
flood of Yangtze River and Huaihe River in 1931
flood of Yangtze River in 1935
flood period
flood plain
floodplain
flood plainhirst
flood plain subfacies
flood prevention
flood protection area of urban
flood protection criteria for hydraulic structures
flood pulse concept
flood risk
flood risk management
flood risk maps
flood routing
floods and droughts in China
floods in China
flood storage and detention basin planning
flood storage and detention project in ancient China
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