4周搞定2000+托福核心词
nitr = nitr(硝) =
nitrcellulose = nitr(硝) + cellul(细胞) + ose(多) = 硝化纤维
carboate = carbo(煤炭) + ate(盐类) = 碳酸盐
ate = ate(盐类) = 磷酸盐
硝酸盐
nitrate
常考释义
But these legumes also enriched the soil by converting nitrogen in the atmosphere into nitrates, a form of nitrogen that crops like wheat or corn could use as nutrient.
但是这些豆科植物通过把空气中的氮转化为硝酸盐也在给土壤补充营养，像小麦或者玉米这样的农作物都可以用硝酸盐作为营养物。
来源于：听力OFFICIAL53 L2n. 硝酸盐【化】
Caution Alcohol intake may enhance nitrate effects and occasionally induce hypotension with subsequent impairment of reactivity.
注意：饮酒可增强硝酸盐的作用、偶尔引起低血压，继而损害反应力。
Even nitrogen, which is a gas in its elemental state, is normally absorbed from the soil as nitrate ions.
即使是元素状态为气体的氮，也通常作为硝酸根离子从土壤中被吸收。
来源于：阅读OFFICIAL5 P1But these legumes also enriched the soil by converting nitrogen in the atmosphere into nitrates, a form of nitrogen that crops like wheat or corn could use as nutrient.
但是这些豆科植物通过把空气中的氮转化为硝酸盐也在给土壤补充营养，像小麦或者玉米这样的农作物都可以用硝酸盐作为营养物。
来源于：听力OFFICIAL53 L3v. 用硝酸处理; 使硝化
They were able to nitrate methane to nitromethane.
他们能将甲烷硝化成硝基甲烷.
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