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Lanthanum [英] [ˈlænθənəm] [美] [ˈlænθənəm] [名] 镧(元素符号为 La) 词频排名 45451/55435 学习人数 121 难度等级 1/10 认知比例 55.56% 例句 La for Lanthanum La代表镧 Lanthanum Nitrate is soluble in water and moisture in wet air. "硝酸镧溶于水,在潮湿的空气中易潮解." Sevelamer and lanthanum are non-calcium-containing polymers that also function as phosphate binders; 司维拉姆和镧是不含钙的聚合物,也可用作磷酸盐粘合剂; 助记 谐音 蓝死冷
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