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palaeontology
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palaeontology
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理学
古生物学
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palaeontology
古生物学
研究地质历史时期生物的形态、构造、分类、生态、起源、分布、演化、灭绝等规律的学科。地质学和生物学交叉融合的产物。关心地球生命起源、演化特别是辐射演化与灭绝,特定地质事件的发生时限、规模、型式及背景机制,相关地层时代及其精确划分与对比等,一系列与基础理论和应用实践密切相关的重大科学问题。古生物学研究是人类回答地球生物圈来龙去脉的重要且不可或缺的途径。
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integrated sky brightness
integrated software for electrical data processing and interpretation
integrated soil radon survey
integrated soil temperature
integrated space-ground monitoring for water conservancy
integrated spectrum
integrated supervisory control system of urban rail transit
integrated survey of regional resources
Integrated Taxonomic Information System
integrated temperature,thermal time
integrated temperature zone
integrated test of measurement system
integrated test system
integrated traffic information service
integrated transmitter and receiver devices in Coherent Optical Communication
integrated transportation
integrated transport system
integrated trial of several crimes of the offender
integrated type of organization
integrated utilization of forest
integrated voltage stabilizer
integrated wastewater discharge standard
integrated water resources planning
integrated watershed management
integrated watershed planning
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