potassium
音标发音
- 英式音标 [pəˈtæs.i.əm]
- 美式音标 [pəˈtæs.i.əm]
- 国际音标 [pə'tæsjəm]
- 英式发音
- 美式发音
基本解释
- n. [化学] 钾
英汉例句
- 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。 - Fruits, vegetables, and wholegrains are rich in potassium.
水果、蔬菜和全谷物富含钾元素。
词组短语
- potassium sulfate 硫酸钾
- potassium chromate [无化]铬酸钾;铬酸钾;铬酸二钾;铬酸钾铬酸钾
- Potassium bromate [无化]溴酸钾;溴酸钾;溴酸钾法;溴酸
- Potassium persulfate 过二硫酸钾;过硫酸甲;二硫八氧酸钾
- Potassium dichromate 红矾钾;重铬酸钾滤光器;重铬酸钾纯度标准物质
短语
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)
- 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.
剑桥英英字典
柯林斯英英字典
专业释义
- 钾
It was increasing crop yield 63.9%. by driping potassium .
滴灌施钾肥比畦灌施钾增产幅度高达63.9％。医药科学
- 钾
Potassium channels play an important role in T cell activation.
T细胞表面钾离子通道与T细胞的活化有着极为重要的关系。生物学
- 钾
- 钾长石
- 钾
- 花岗岩
- 钾
- 钾
- 钾