单词盒子

nit rogen

N 开头单词

同根派生

     

英汉例句

  • Abstract In nit rogen atmosphere , white ethylene bisstearamide was prepared by the cooperation of binary catalyst and binary antioxidant .
    摘要 在氮气保护条件下, 利用双组分催化剂和双组分抗氧剂的协同效应, 合成了白色的乙撑双硬脂酸酰胺;
  • 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.
    活性基质不但能大幅度提高催化剂的重油裂化能力，且对催化剂的抗重金属、抗碱氮、脱硫、脱氮等性能及产品质量产生重要影响；
  • Keywords oxidation ditch;phosphorus removal;nitric nit rogen;
    氧化沟;除磷;硝态氮;
  • nit rogen foam
    氮气泡沫
  • You treat her as though she is a nit.
    你简直把她当成傻瓜了。