【电】 氮封
在线英汉词典
nitrogen sealed
相关词语
- undetermined nitrogen 未定氮...
- active nitrogen 活性氮...
- carbon-nitrogen cycle 碳-氮环...
- justifiable nitrogen 实氮...
- nuclear nitrogen 环中的氮...
- nitrogen acid anhydride 五氧化二氮...
- nitrogen balance 氮平衡氮平衡...
- basic nitrogen in oils 油中碱性氮(化石物)...
- amide nitrogen 酰胺氮酰胺氮...
- nonprotein nitrogen 非蛋白氮...
- oxides of nitrogen 氧化氮...
- imino nitrogen 亚氨型氮...
- mustard nitrogen 氮芥...
- nitrogen trioxide 三氧化二氮...
- usea nitrogen 脲氮,尿素氮...
- pentoxide nitrogen 硝酸酐,五氧化二氮...
- nitrogen degradation 氮降解;土壤中氮降解...
- illegitimate nitrogen 虚氮,非实氮...
- ethods for nonprotein nitrogen 非蛋白氮测定法...
- Kjeldahl-Gunning method (for nitrogen determination) 克耶达-冈宁定氮法...