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孑遗植物
释义
孑遗植物
Encyclopedia
工学
风景园林植物种质资源
释
relict plant
孑遗植物
起源久远,在新生代第三纪(距今6500万~260万年以前)或更早有广泛的分布,由于地质演化或气候剧变而大部分已经灭绝,现仅残存在局部地区的古老植物。
农学
野生植物
释
residual plant
孑遗植物
过去曾有广阔的分布区,由于地质和气候原因,其近缘类群多已灭绝,现在分布范围已大大缩小,只剩个别孤立的或者是星散分布在几个狭窄分布区的植物。又称活化石植物。其分布区称为孑遗分布区。
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Chinese Association for Ancient Scripts of National Minorities
Chinese Association for Applied Statistics
Chinese Association for Artificial Intelligence
Chinese Association for Industrial Statiatics Teaching
Chinese Association for Latin American Studies
Chinese Association for Mental Hygiene
Chinese Association for Nationality History
Chinese Association for Physiological Sciences
Chinese Association for Research and Advancement of ChineseMedicine
Chinese Association of Agricultural Science Societies,CAASS
Chinese Association of Animal Science and Veterinary Medicine
Chinese Association of Automation
Chinese Association of Drug Abuse Prevention and Treatment
Chinese Association of Eco-environment Protection of Agriculture
Chinese Association of Ethno-National Theory Research
Chinese Association of Geriatric Research, CAGR
Chinese Association of Integrative Medicine
Chinese Association of Literary and Art Circles for Resisting Enemy
Chinese Association of Natural Science Museums
Chinese Association of Physical Education
Chinese Association of Poets, Essayists and Novelists
Chinese Association of Sled
Chinese Association of Social Psychology
Chinese aster
chinese astronomical data center
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。
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更新时间:2026/2/14 1:04:00