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磁共振成像技术
释义
磁共振成像技术
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magnetic resonance imaging technology
磁共振成像技术
利用核磁共振原理,根据所释放的能量在被检测对象内部不同结构环境中不同的衰减程度,通过外加梯度磁场检测所发射出的电磁波,即可得知构成这一物体原子核的位置和种类,据此形成物体内部结构图像的成像技术。又称核磁共振成像(magnetic resonance imaging,MRI)。MRI技术已在物理、化学、医学、材料科学、考古、石油开采、机械工程、土木工程等方面获得了广泛的应用,在化学工程领域中也逐步体现出其重要应用。
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Collection of Buddhist Journals of the Republic of China
Collection of Calligraphy Copybooks in Wansui Tongtian Period
Collection of Cen Jiazhou
Collection of Central Harmony
Collection of Chen Shidao’s Talks
Collection of Chen Wenzhong
Collection of Chinese Modern Anti-Aggression Literature
Collection of Chinese Opera from Yuan to Qing Dynasties
Collection of Ci-poems in Tang and Five Dynasties
Collection of Classified Tang Poetry
Collection of Commentaries on Ci Poetry
Collection of Court Verdicts
Collection of Criticism on Poets and Poetry of Tang Dynasty
Collection of Difficult Cases
Collection of Discriptions of Chinese Minority Languages
Collection of Doctrines Preached from Zhong Liquan to Lv Dongbin
Collection of Dongxiao Poetry
Collection of Dunhuang Fu
Collection of Edicts of Tang Dynasty
collection of enterprise archives
Collection of Essays on Statecraft from Ming Period
Collection of Extracanonical Taoist Books
Collection of Famous Chinese and Western Dramas
Collection of Fanglu Jushi
Collection of Fantasy Stories by a Native of Sanshui
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