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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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regulation of harvest period
regulation of hormone receptors by exercise
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regulation of medical care
Regulation of Natural Resources and Environment, and Industrial competitiveness
regulation of neurotransmitter during exercise
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regulation of permission requirement of drawing water from the water body
regulation of planning
Regulation of Prohibition of Child Labour
regulation of testicular function
Regulation of the Communist Party of China on Accountability
regulation of the people's republic of china on export control of dual-use biological agents and related equipment and technologies
Regulation of the People's Republic of China on Flood Control
Regulation of the People's Republic of China on the Administration of Surveying and Mapping Achievements
Regulation of the People's Republic of China on the Disclosure of Government Information
Regulation of the People's Republic of China on Wild Plants Protection
Regulation of the People’s Republic of China on Management of Fisheries Law Enforcement Vessels
Regulation of the Planning and Construction for Underground Space of Shanghai
regulation of vegetable plant
regulation of water management
regulation of yield
Regulation on Control of Pesticides
Regulation on Emergency Management of Nuclear Accidents at Nuclear Power Plants
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更新时间:2026/10/16 19:13:31