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后装近距离治疗机
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brachytherapy afterloading equipment
后装近距离治疗机
将封装好的放射源通过施源器或输源导管直接或间接放入患者的肿瘤部位进行照射的放射治疗装置。基本特性是放射源可以最大限度地贴近肿瘤组织,使肿瘤组织得到有效的杀伤剂量,而周围的正常组织受量较低。
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colleagues run newspapers
colleagues system company
Collectanea of the Four Categories
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Collected 30 Yuan Zaju Plays
Collected 60 Plays by Mao Jin
Collected Anecdotes in Yuehe
collected Beijing playbills of Qing Dynasty
Collected Biographies of Chinese Opera Artists of Yuan, Ming and Qing Dynasties from Local Gazetteers
Collected Biographies of Yuan Dramatists
Collected Books of Ci Poetry with Narrative Interpretation and Commentary of Past Dynasties
Collected Chuanqi and Zaju Plays with Comments of Qi Biaojia
Collected Chuanqi Plays of Li Yu
Collected Ci-Poems from a Twilight Fragrance Studio
Collected Ci-Poems from Four Famous Southern Song Ministers
Collected Ci-Poems of Tang, Song, Jin and Yuan Dynasties
Collected Ci Poetry of Ladies Printed by Xu Nai-chang
Collected Commentaries on the Four Books
Collected Commentaries to The book of Change
Collected Commentary of Zhiyanzhai (Red-Inkstone Studio) on the Dream of the Red Chamber
Collected Comments and Inscriptions on Calligraphies and Paintings
Collected Comments and Papers on Operatic Plays
Collected Comments on Calligraphy at Youhe Hall
Collected Criticisms on Fiction
Collected Dramas
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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