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钱塘江阶
释义
钱塘江阶
Encyclopedia
理学
钱塘江阶
释
Qiantangjiangian Stage
钱塘江阶
中国上奥陶统第二个阶。相当于国际地层表中的凯迪阶的上部。约结束于距今4.456亿年。
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Buraku Liberation Movement
Burali
Burali Forti
Burali-Forti
Burali-Forti paradox
Burang Xian
Buran spaceplane
Burao
burbling
Burbury
Burchfiel, Burrell Clark
Burchnall
Burckhardt
Burckhardt crater
burden
burden design of blast furnace ironmaking
burden distribution of blast furnace
Burden of Disease
burden of farmers
burden of proof in civil procedure
burden of proposition
burden sample proofing
Burdigalian Stage
bureaucracy
Bureaucracy Theory
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