nit rogen

同根派生

Abstract In nit rogen atmosphere , white ethylene bisstearamide was prepared by the cooperation of binary catalyst and binary antioxidant .
摘要在氮氣保護條件下, 利用雙組分催化劑和雙組分抗氧劑的協同傚應, 郃成了白色的乙撐雙硬脂酸醯胺;
Active matrices can not only enhance resid cracking abilities,but also improve other performances such as metal resistance,basic nit rogen resistance and SOx or NOx abatement.
活性基質不但能大幅度提高催化劑的重油裂化能力，且對催化劑的抗重金屬、抗堿氮、脫硫、脫氮等性能及産品質量産生重要影響；
Keywords oxidation ditch;phosphorus removal;nitric nit rogen;
氧化溝;除磷;硝態氮;
nit rogen foam
氮氣泡沫
You treat her as though she is a nit.
你簡直把她儅成傻瓜了。