acid earth 酸性白土 ; 酸性土
acid and earth treatment 酸白土处理
earth-acid metals 土酸金属
acid-treated earth 酸化粘土
ISO octanoic acid rare earth 异辛酸稀土
earth-acid metal 土酸性金属 ; 土酸金属
acid brown earth 酸性棕壤
fatty acid rare earth 脂肪酸稀土
citric acid rare earth 柠檬酸稀土
These oxides are released into the atmosphere and they can fall back to earth as acid rain.
这些氧化物会被排进大气，然后会以酸雨的形式降回地面。
They later fall to the Earth as acid rain, sometimes hundreds of kilometers from where they were formed.
它们以酸雨的形式降到地球上，有时离酸雨形成的地区有千里之遥。
Europium and terbium rare earth complexes with tetra carboxylic acid were successfully prepared in aqueous solution.
摘要在水溶液中合成了铕和试的四元羧酸稀土配合物。
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