音標發(fā)音英式音標 [p??t?s.i.?m]美式音標 [p??t?s.i.?m]國際音標 [p?'t?sj?m]英式發(fā)音 美式發(fā)音 基本解釋n. [化學] 鉀同根派生 potassium相關詞英漢例句These chemicals modulate the effect of potassium.這些化學物質可以調節(jié)鉀的功效。Fruits, vegetables, and wholegrains are rich in potassium.水果、蔬菜和全谷物富含鉀元素。The potassium content of foodstuffs is very variable.食物中鉀的含量差別很大。These chemicals modulate the effect of potassium.這些化學物質可以調節(jié)鉀的功效。Fruits, vegetables, and wholegrains are rich in potassium.水果、蔬菜和全谷物富含鉀元素。potassium更多例句詞組短語短語potassium sulfate 硫酸鉀potassium chromate [無化]鉻酸鉀;鉻酸鉀;鉻酸二鉀;鉻酸鉀鉻酸鉀Potassium bromate [無化]溴酸鉀;溴酸鉀;溴酸鉀法;溴酸Potassium persulfate 過二硫酸鉀;過硫酸甲;二硫八氧酸鉀Potassium dichromate 紅礬鉀;重鉻酸鉀濾光器;重鉻酸鉀純度標準物質potassium更多詞組英英字典劍橋英英字典 a silver-white chemical element that, when combined with other elements, is used in the production of soap, glass, and fertilizers (= substances that help plants to grow)柯林斯英英字典 Potassium is a soft silvery-white chemical element that occurs mainly in compounds. These compounds are used in making such things as glass, soap, and fertilizers. potassium劍橋字典potassium柯林斯字典專業(yè)釋義農業(yè)科學鉀It was increasing crop yield 63.9%. by driping potassium .滴灌施鉀肥比畦灌施鉀增產幅度高達63.9％。醫(yī)藥科學鉀Potassium channels play an important role in T cell activation.T細胞表面鉀離子通道與T細胞的活化有著極為重要的關系。生物學鉀地球科學鉀長石鉀花崗巖計算機科學技術鉀能源科學技術鉀化學鉀