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单词
organic elemental qualitative analysis
释义
organic elemental qualitative analysis
Encyclopedia
理学
有机分析
释
organic elemental qualitative analysis
有机元素定性分析
有机化合物中碳、氢、氧、氮、硫、卤素、磷、硅、硼和有关金属元素的定性分析,不仅能提供关于有机物的组成和鉴定方法的信息,而且在结构分析中对质谱法、红外光谱、紫外光谱和核磁共振谱图的解释是不可缺少的。有机分析的一个分支学科。
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pollution indicator species
pollution-intensive industry
Pollution Load
pollution of agricultural inputs
pollution of motor vehicle exhaust gases
pollution of natural water
pollution prevention and control of key water basins
pollution prevention law
Pollution Probe Foundation,Canada
pollution-resisting species of tree
pollution rights trading market
pollutions emitted from fossil-fired power plant
pollution source
pollution source census
pollution source monitoring of fisheries waters
pollution source of water body
Pollution Sources
pollution sources of chemical industry
pollution surface discharge
pollution tax
pollution treatment of non-point air pollution sources
Pollux
Polly
polocyte
polody origin
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