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关注:1
2013-05-23 12:21
求翻译:《分析化学实验基本操作》音像教材由天平称量基本操作(约8 min)、滴定分析仪器与基本操作(约30 min)、重量分析法基本操作(约23 min)三部分组成,该教材的编制解决了分析化学实验教学中常年待已解决的难点,满足了分析化学实验教学的急需。是什么意思? 待解决
悬赏分:1
- 离问题结束还有
《分析化学实验基本操作》音像教材由天平称量基本操作(约8 min)、滴定分析仪器与基本操作(约30 min)、重量分析法基本操作(约23 min)三部分组成,该教材的编制解决了分析化学实验教学中常年待已解决的难点,满足了分析化学实验教学的急需。
问题补充: |
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2013-05-23 12:21:38
"Basic Operation of Analytical Chemistry Experiment" audio-visual materials from the basic operation of the weighing scale (about 8 min), titration analysis apparatus with the basic operations (about 30 min), the basic operation of the weight of analysis (approx. 23 min) of three parts, the material
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2013-05-23 12:23:18
The analytical chemistry laboratory basic operation of the audio-visual teaching materials weighing scales basic operation (about 8 min), by titration analytical instruments and basic operation (about 30 min), the basic operating weight analysis (about 23 min) composed of three parts, the materials
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2013-05-23 12:24:58
"Analytical chemistry Experiment Elementary operation eo" the audio and video teaching material by the balance weighing elementary operation eo (approximately 8 min), the titrate analysis instrument and the elementary operation eo (30 min, the gravimetric method elementary operation eo (approximatel
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2013-05-23 12:26:38
Basic analytical chemistry experimental operation law of audiovisual materials from weighing scales basics (about 8 min), titration analysis equipment and basic operations (approximately 30 min) basics, weight analysis method (approx 23 min) three components, compiling the materials of solved the pe
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2013-05-23 12:28:18
The basics of analytical chemistry experiment of audiovisual teaching materials by weighing scales basics (approximately 8 min), titration analysis instruments and basic operation (about 30 min), weight analysis basic operation (approx 23 min) consists of three parts, the textbook solves in experime
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