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1)  tobacco nitride
烤烟氮化物
2)  total nitrogen content of flue-cured tobacco
烤烟总氮
1.
Nitrogen content in soil and total nitrogen content of flue-cured tobacco and their relationships in Enshi tobacco-growing areas
恩施烟区土壤和烤烟总氮含量及其关系研究
3)  tobacco leaf ripening
陈化烤烟
4)  NO x containing gas
氮氧化物烟气
1.
The achievements on disposal of NO x containing gas from silver electrolysis with the technology of condensation-DBS dry adsorption in Shaoguan Smelter are described.
介绍采用冷凝-稀释-DBS干法吸附技术治理韶关冶炼厂银电解高浓度氮氧化物烟气的效果。
5)  NO_x exhaust plume
氮氧化物羽烟
6)  Flue-Cured Tobacco
烤烟
1.
Correlation between smoke particle constituent and smoking quality in flue-cured tobacco leaf;
烤烟烟气粒相组分与评吸质量的关系
2.
Analysis of some important neutral flavor constituents and routine constituents of Henan flue-cured tobacco leaves in different mature stage from the middle and upper stalk position;
中上部不同成熟度烤烟烟叶与主要化学成分和香味物质组成关系的研究
3.
Effects of arsenic on carbon metabolism in flue-cured tobacco (Nicotiana tabacum L.);
砷对烤烟(Nicotiana tabacum L.)碳代谢的影响
补充资料:陈化
分子式:
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性质:在沉淀生成后,将沉淀与母液一起放置一段时间,沉淀内部将发生不可逆的再结晶过程。通过陈化作用,可以获得晶形完整、粒大而纯净的沉淀。适当提高温度,可以加速陈化 过程;时间越长,陈化越完全。但对容易形成后沉淀的体系,加热和延长陈化时间是不利的。

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