The fading reaction of DCB arsenazo with Cr 2 O 2 - 7 was studied.

本文研究了DCB偶氮胂与Cr2O2-7的褪色反应.

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Within a GDG, the generations can have like or unlike DCB attributes and data set organizations.

在GDG中,数据集可以使用相同的或不同的DCB属性和数据结构.

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While in DCB method, the highest yield was 99 %, which was achieved by THF after 3 h.

在DCB法中, 使用弱极性溶剂THF时,反应3h,连接率可达99%.

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The fading reaction of DCB arsenazo with Cr 2 O 2 - 7 was studied.

本文研究了DCB偶氮 胂与Cr2O2 - 7的褪色反应.

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The photocatalytic decomposition of dichlorobenzenc ( DCB ) and 1,2, 4 - trichlorobenzcnc ( TCB ) in aqueous suspension of TiO _ 2 has been studied.

本文研究了二氯苯 ( DCB ) 和1,2, 4- 三氯苯 ( TCB ) 的TiO_2禁带激发催化光致分解.

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Results The accuracy of gastric carcinoma staging determined by DCB were 91.3 %.

结果　双重对比造影判断胃癌大体分期的准确性为91.3%.

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