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磁共振成像技术
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磁共振成像技术
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工学
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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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crime of forcing others to work against rules and regulations
crime of forcing somebody to work
crime of forcing to wear costumes and signs of preaching terrorism,extremist
crime of forgery, alteration or sale of official documents, documents and seals of state organs
crime of forgery and transformation of financial tickets
crime of forgery and transformation of state securities
crime of forgery of seal of companies,enterprises,institutions, people's organizations
crime of forgery or alteration of stocks, companies, and corporate bonds
crime of forging, altering or transferring the permit for operation or document of approval of a banking institution
crime of forging or altering, selling the armed forces official documents, certificates or seals
crime of forging or making without authorization any other invoices for defrauding a tax refund for exports or to offset tax money
crime of forging or making without authorization invoices other than the ones specified in the preceding paragraph or sells such invoices
crime of forging or selling forged special invoices for value-added tax
crime of forging, stealing, buying, selling, illegally providing or illegally using special signs of the armed forces
crime of framing a case against another
crime of fraud
crime of fraud against portfolio
crime of fraud in financing
crime of fraud of financial voucher
crime of fraud on credit card
crime of fraud on letter of credit
crime of fraudulent issuance of securities
crime of fraudulent purchases of foreign exchange
crime of gambling
crime of gathering people for prostitution
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