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生物电子等排
释义
生物电子等排
Encyclopedia
医学
生物电子等排
释
bioisostere
生物电子等排
将化合物结构中的某些原子或基团,用其外层电子总数相等(同价)或在体积、形状、构象、电子分布、脂水分配系数,化学反应性和氢键形成能力等重要参数上存在相似性的原子或基团进行替换,产生新化合物的一种方法。
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personal anthology
personal area network coordinator
personal area network coordinator, PAN coordinator
personal bibliography
personal communication
personal communication system
personal communication system, PCS
personal company
personal computer
personal computer, PC
personal construct theory
personal credit evaluation
personal difference
personal digital assistant
personal digital assistant for courier
personal digital library
personal direct payment for health services
personal dose equivalent
personal dose limit
personal dose limit; individual dose limit
personal dose monitoring instruments
personal dosimeter
personal equation
personal error
personal exposure
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