提示：点击例句中的单词，就可以看到词义解释

Nitric oxide works to widen the arteries .

一氧化氮的作用是扩张动脉血管。

He says the nitric oxide ointment also showed promise in humans .

他说，这种一氧化氮药膏对人类也有效。

Combined effects of nitric oxide and oxygen during acute pulmonary vasodilator testing .

急性肺血管扩张剂试验一氧化氮和氧的联合作用。

Determination of neptunium in nitric acid solutions by molecular absorption spectrophotome .

用分子吸收分光光度测定法测定硝酸溶液中的镎。

When the channel is activated , it increases the production of nitric oxide in the blood vessels that is believed to protect against inflammation and other vascular problems .

当这一通道被激活，就会增加血管中氧化一氮的含量，而氧化一氮被认为是能够抵御炎症和其他血液问题的重要成分。