1) harmful ingredients
有害成份
1.
Based on the analysis of harmful ingredients in automobile exhaust,such as carbon monoxide,hydrocarbons,nitrogen oxides,dust particles(lead particles and smoke,etc.
通过对汽车尾气中的一氧化碳、碳氢化合物、氮氧化物、烟尘微粒(铅微粒和黑烟等)等有害成份及其危害机理进行分析,探讨了治理汽车尾气污染的存在问题,提出了汽车尾气污染防治的若干对策。
2) active constituent
有效成份
1.
The active constituents of environmental protecting air-condition cloth which imported from America has been studied.
为推进环保型室外罩布研发的国产化,研究了进口环保型室外空调罩布的有效成份,对罩布进行化学处理、分离并提纯其有效成份,采用红外光谱、GC-MS、元素分析等方法确定其主要成份为驱虫剂、防水剂、增塑剂、抗氧剂、保湿剂和香料等化学物,并进行各化学物的结构确定。
3) effective component
有效成份
1.
The advances in application of fermentation engineering and culturation technology are reviewed as far as microbes, plant cells, plant tissues and plant organs in study and production of antibiotics, vitamins, polyene fatic acids, medical enzyme preparations and effective components in traditional chinese medicine are concerne
综述了微生物发酵工程和植物细胞、组织、器官培养技术在研究和生产抗生素、维生素、多烯脂肪酸、医用酶制剂、紫杉醇及中药有效成份等方面应用的最近进展 。
2.
The effects of irradiation on effective component of them were studied in this paper.
以贯叶连翘、银杏、枳实、红车轴草、当归、灵芝、茶提取物为研究对象 ,采用 6 0 Co- r辐照新技术 ,研究了10 k Gy辐照剂量对它们有效成份的影响。
5) available composition
有用成份
6) Visible component
有形成份
1.
The visible components,biochemical and blood gas changes between the two groups were compared.
对两组血液在有形成份、生化及血气方面进行比较。
补充资料：成份股指数
参考条目
- 上证指数
- 深证指数
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条