Nitrates的音标：...

n.硝酸盐( nitrate的名词复数 )...

denitrate的音标：denitrate的英式发音音标为：[di:'naɪtreɪt]denitrate的美式发音音标为：[di'naɪtreɪt]...

vt.除去硝酸...

氯硝酯...

Springs and rivers that drain into lakes carry dissolved nitrates and phosphates.流入湖中的泉水和河水携带了溶于水的硝酸盐和磷酸盐。Nitrates are chemicals that occur naturally in water and the soil.硝酸盐是水和土壤中自然存在的化学物质。Nitrates leach from the soil ...

Nitrates are chemicals that occur naturally in water and the soil.硝酸盐是水和土壤中自然存在的化学物质。Nitrates leach from the soil into rivers.硝酸盐由土壤渗入江河。Nitrates are used as preservatives in food manufacture...硝酸盐在食品加工业中被用作防腐剂。Springs a...

Some commercial laboratories use periodic nitrate tests as guides.许多商业性的试验室已应用定期的硝态氮分析作为指导.In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole.在乙腈、聚乙二醇存在下, 用苯甲...

clonitrate的音标：clonitrate的英式发音音标为：[kləni:t'reɪt]clonitrate的美式发音音标为：[klənit'reɪt]...