In 1755, Joseph Black recognized magnesium in Edinburgh.

1755年，约瑟夫·布莱克在爱丁堡识别出了镁。

Magnesium has 22 isotopes until now.

到目前为止，镁有22个同位素。

Magnesium is one of the essential elements of the human body.

镁是人体必需的元素之一。

Chemists deal with chemical elements like the iron, sodium and magnesium.

化学家要和铁 钠 镁等化学元素打交道

Almond can also help your sleep because it contains tryptophan and magnesium.

杏仁一样可以帮助你的睡眠，因为它富含色氨酸和镁。

Your doctor may suggest drinking magnesium citrate.

你的医生可能会建议你喝柠檬酸镁。

Packed with protein, zinc, magnesium, and selenium, pumpkinseeds help protect against depression and heart disease.

南瓜籽富含蛋白质，锌，镁和硒，有助于预防抑郁症和心脏病。

There is magnesium with oxygen.

这是氧化镁。

There's lots of magnesium.

我们有很多很多镁。