potassium的音标：potassium的英式发音音标为：[pə'tæsiəm]potassium的美式发音音标为：[pə'tæsiəm]...

methylpotassium的音标：methylpotassium的英式发音音标为：[meθɪlpɒ'tæsɪəm]methylpotassium的美式发音音标为：[meθɪlpɒ'tæsɪrm]...

ferripotassium的音标：ferripotassium的英式发音音标为：[ferɪpə'tæsɪəm]ferripotassium的美式发音音标为：[ferɪpə'tæsɪrm]...

n.钾...

n.铁钾（根）（根含有钾及三价铁）...

甲基钾...

These chemicals modulate the effect of potassium.这些化学物质可以调节钾的功效。Fruits, vegetables, and wholegrains are rich in potassium.水果、蔬菜和全谷物富含钾元素。The potassium content of foodstuffs is very variable.食物中钾的含量差别很大。...

These chemicals modulate the effect of potassium.这些化学物质可以调节钾的功效。The main methods are: glass - electrodes method, potassium dichromate method and statistical method.采用的主要方法有: 玻璃电极法, 重铬酸钾法,统计学方法等.No potassium did we find i...