01 Sample dehydration
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02 Sample blowing
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【化学实验】水中碱度和硬度滴定实验
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Lecture-15 Heavy Metals
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Lecture-12_Organic Pollutants (Part 1)
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Lecture-14_Ecological Risk Assessment
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Lecture-14 Ecological Risk Assessment
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Lecture-06_Environmental Sampling
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Lecture-04_Alkalinity and Carbonate System
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Lecture-5 Acidity and Hardness
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Lecture-12_Organic Pollutants (Part 2)
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DDT的生物富集
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Lecture-02AB_Basic Chemistry and Lab Review
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污水中的微生物
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Lecture-05_Acidity and Hardness
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农药残留ASE萃取和GCMS检测
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【环境科学】土壤中有机农药残留萃取试验（中文字幕）
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Lecture-17_Air Pollution
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Lecture-13 Instrumental Analysis
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Lecture-03A Statistics Data Analysis (I)
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Lecture-18 Air Dispersion Modelling
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【学术报告】利用植物缓冲带减少禽舍氨气和PM的排放（中文字幕）
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【化学实验】测量碱度和硬度的滴定实验
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【学术报告】对低程污染源排放PM的评价和建模分析【英文字幕】
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Lecture-7 Environmental Sampling
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03 Standards
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Lecture-02A Basic Chemistry
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【高中化学】_高三习题01_20180907
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【实验】给蚯蚓宝宝洗澡澡 wash the earthworms
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鱿鱼
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Lecture-17 Air Pollution
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Lecture-03C Statistics Data Analysis (II)
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Lecture-04 Alkalinity and Carbonate System
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【延时】从零开始做学术报告的PPT
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Lecture-03A_Basic Statistics and Data Analysis
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海水
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风和VEB相互作用
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【ちいかわ/吉伊卡哇】拆盲盒实验（钥匙扣）
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【学术报告】轧棉厂颗粒物的扩散和AERMOD预测修正
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Lecture-12 Fate of Organic Pollutants
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Lecture-06 Spatial Analysis