以下为句子列表:
英文: A new process for synthesis of 7-DHC based on cholesterol and the innovation technology for synthesis of vitamin D3 by photochemical reaction have been developed by the Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences, and t
中文: 中国科学院理化技术研究所开发了一条从胆固醇合成7-DHC的新路线,提出了一条光化学合成维生素D3的创新技术路线,并已经转让实施。
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英文: An innovative process for synthesizing vitamin D2 by photochemical reaction is also put forward.
中文: 同时还提出一条光化学合成维生素D2的创新技术路线。
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英文: In present paper, the discovery of vitamin D and their syntheses by using photochemical reaction were introduced and reviewed.
中文: 摘要本文报道了维生素D的发现以及它们的光化学合成与进展。
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英文: Magnesium and aluminium surfaces were modified by self-assembled method and the prepared samples were irradiated by ultraviolet radiation/ozone photochemical process.
中文: 采用自组装技术对镁、铝金属表面进行改性处理,并对制备的试样进行紫外照射。
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英文: Photochemical Bleaching of Poplar CTMP Based on Singlet Oxygen Mechanism;
中文: 基于单线态氧机理的杨木CTMP 光化学漂白——两种不同的光敏剂漂白的初步研究
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