1·These chemicals modulate the effect of potassium.
这些化合物可以调节钾的功效。
—— 《柯林斯英汉双解大词典》
2·The potassium content of foodstuffs is very variable.
食品中钾的含量是多变的。
—— 《柯林斯英汉双解大词典》
3·Fruits, vegetables, and wholegrains are rich in potassium.
水果、蔬菜和全谷物富含钾。
—— 《柯林斯英汉双解大词典》
4·Calcium reacts with water but less violently than sodium and potassium do.
钙能与水产生化学反应但不如钠以及钾那么剧烈。
—— 《柯林斯英汉双解大词典》
5·The treatment of wool under anhydrous conditions with potassium tert-butoxide solution is studied.
研究了叔丁醇钾溶液在无水条件下对羊毛的处理。