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生物靶区(Biological Target Volume,BTV)的概念?
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单选题The /Reports folder is a compressed folder on an NTFS partition on your Windows 2000 Professional computer. You want to copy the /Reports folder to an uncompressed folder in the same NTFS volume. You want the /Reports folder to remain compressed after it is copied. What should you do?()A
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单选题肿瘤放射治疗中,通过反映肿瘤组织的葡萄糖、蛋白质、核酸代谢活性、乏氧细胞的分布及细胞增殖等信息,勾画出的肿瘤病灶区域,称为()。A
大体肿瘤靶区(GTV)B
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以上均不是
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单选题在肿瘤放射治疗中,通过反映肿瘤组织的葡萄糖、蛋白质、核酸代谢活性,乏氧细胞的分布及细胞增殖等信息,勾画出的肿瘤病灶区域,称为()。A
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计划靶区(PTV)D
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以上均不是
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名词解释题生物培养诊断法 diagnosis method of biological incubation
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