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物质生活质量指数
释义
物质生活质量指数
Encyclopedia
理学
社会统计
释
physical quality of life index; PQLI
物质生活质量指数
1975年由美国海外发展委员会提出的旨在衡量一个国家人民的营养、卫生保健、国民教育等生活质量总水平的综合指数。
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refrigerating machine
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refrigeration by adiabatic demagnetization of a paramagnetic salt
refrigeration by nuclear adiabatic demagnetization
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refrigerator
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refrigerator with compressed gas
refringence
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