请输入您要查询的字词:
单词
palaeontological clock
释义
palaeontological clock
Encyclopedia
理学
古生物学
释
palaeontological clock
古生物钟
保存为化石的生物体具有能反映生物生长节律的骨骼结构。如珊瑚化石表壁上的生长环脊和生长环纹,软体动物和腕足动物化石壳表上的生长纹,叠层石、藻类和某些层孔虫的生长纹层等。
随便看
fuzzy probability
fuzzy program
fuzzy programming
fuzzy programming theory
fuzzy random vibration of structures
fuzzy reasoning
fuzzy relation
fuzzy relation synthesis
fuzzy retrieval
fuzzy ring
fuzzy rules
fuzzy scheduling
fuzzy set
fuzzy set model
fuzzy sets
fuzzy set theory
fuzzy space
fuzzy statistics
fuzzy structured set
fuzzy subgroup
fuzzy subset
fuzzy synthetic decision making method
fuzzy system
fuzzy test
fuzzy topology
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/1 23:50:36