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关注：1
2013-05-23 12:21
求翻译：本论文通过对土壤中检测铬含量的二苯碳酰二肼分光度法和检测砷含量的二乙基二硫代氨基甲酸银分光光度法的改良，是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
本论文通过对土壤中检测铬含量的二苯碳酰二肼分光度法和检测砷含量的二乙基二硫代氨基甲酸银分光光度法的改良，
问题补充： |
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2013-05-23 12:21:38
In this thesis, through the improvement of two hydrazine Spectrophotometry detection of arsenic in diethyl dithiocarbamate formic acid silver spectrophotometric method for the detection of chromium content in the soil diphenyl carbon acyl
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2013-05-23 12:23:18
This paper by in the soil test levels of chromium 2 will be translated into the benzoyl peroxide 2 sub-light Law and detection of arsenic sulfur 2 2 b-amino-formic acid generation silver spectrophotometer improvement of the law.
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2013-05-23 12:24:58
The present paper through examines the chromium content to the soil in the benzoin carbonyl two jing to divide the luminosity law and the examination arsenic content two ethyl dithio- amino silver formate spectrophotometric method improvement,
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2013-05-23 12:26:38
This paper by soil testing in chromium compounds of carbon acyl hydrazine second spectrometry and determination of arsenic by two ethyl thio carbamate silver the second improvement of Spectrophotometric method,
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2013-05-23 12:28:18
正在翻译，请等待...
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