Nitoi尼托伊nitn.虱子；没用的人nitrification efficiency硝化性能nitro-blue tetrazolium氮蓝四唑Nitrofufuran metabolites硝基呋喃代谢物nitrous oxide anesthesia[医] 一氧化氮麻醉, 笑气麻醉Nitzschiaeeae closterium新月菱形藻nitriding cylinder liner渗氮缸套Nitrex A.G. of Zurich苏黎世氮肥出口有限公司nitrification performance硝化性能Nitraria sibirica Pall.西伯利亚白刺nitro-aromaticcompounds硝基芳烃