They're also a good source of both magnesium and potassium.(它們也是鎂和鉀重要來源。)

Can pregnant women take potassium iodide pills?(孕婦可以服用碘化鉀藥片嗎？)

Research has shown that Tanco could reprocess the by-product of potassium chloride use to yield a crop fertilizer, leaving a relatively small volume of waste for disposal.(研究表明，Tanco可以對氯化鉀的副產(chǎn)品進行再加工，從而生產(chǎn)出一種農(nóng)作物肥料，只留下相對較少的垃圾。)

Watermelon contains vitamins and also potassium.(西瓜含有維生素也有鉀。)

In whole plants, sodium is scarce and potassium is plentiful.(在綠色植物中，鈉的含量較少，而鉀的含量相對豐富。)

The knoevenagel condensation of aromatic aldehydes with ethyl cyanoacetate proceeds smoothly in the presence of potassium fluoride giving products in high yield.(在氟化鉀催化下，芳香醛與氰乙酸乙酯發(fā)生克腦文格爾縮合反應，得到高產(chǎn)率的縮合產(chǎn)物。)

On top of that, it is high in potassium, B vitamins, iron, and selenium.(更重要的是，它含有較高的鉀、維生素B、鐵和硒。)

In this case, the ion is potassium.(這里的離子指的是鉀離子。)

The potassium content of foodstuffs is very variable.(食品中鉀的含量是多變的。)

It says potassium iodide pills are not antidotes for radiation.(該組織說，碘化鉀藥片不是核輻射的解毒劑。)