1) physiological isolation
生理隔离
2) Reproductive isolation
生殖隔离
1.
Performances and reproductive isolation of different populations of Oligonychus ununguis(Jacobi) on conifer and broadleaf trees;
针叶小爪螨不同种群在针叶树和阔叶树上的生长发育和繁殖及其生殖隔离
2.
Reproductive biology of an endemic orchid Cypripedium smithii in China and reproductive isolation between C.smithii and C.tibeticum
中国特有兰科植物褐花杓兰的繁殖生物学特征及其与西藏杓兰的生殖隔离研究
3.
However, scientists continue to be surprised at the diversity of the chemical structures of the pheromone components and their elaborate blending to produce species-specific communication systems, which play an important role in the reproductive isolation of sympatric insects.
蛾类是昆虫性信息素中研究较多的类群,已有565种的性信息素成份被鉴定,其相关研究在害虫监测和防治上得到实际应用的同时,已涉及到生态、生化、遗传等诸多方面,特别是在物种多样性的化学表达及物种的生殖隔离现象的分子水平的表达上,提供了研究的典范。
3) habitat isolation
生境隔离
5) geographical isolation
地理隔离
1.
,geographical isolation,character displacement and adaptive radiation,can accumulate mutations gradually,and ultimately evolve into new indigenous species that are genetically different from the original species.
海洋岛屿生态系统因具有明显的海域地理隔离而区别于陆地生态系统,被誉为生物地理与进化生态学研究的"天然实验室"。
2.
The paper also exploits the research and application of phylogeography on fish and its prospects from the aspects of geographical isolation,population dispersal,gene flow,fauna division and molecular clock estimate.
还从地理隔离、种群扩散、基因交流、区系划分、分子钟估算等方面阐述了系统地理学在鱼类的应用研究现况和应用前景。
3.
To detect potential influence from geographical isolation upon population differentiation in small mammals,the skulls of Tibetan pikas(Ochotona thibetana) among three isolated populations in western Sichuan Province were systematically compared.
为探讨地理隔离对小型兽类种群分化的影响,本文系统比较了四川西部3个隔离藏鼠兔Ochotona thibetana种群在头骨形态上的异同。
补充资料：V型隔离开关
V型隔离开关
V type disconnecting switch
Vx一ng gel一kaiguanV型用离开关(vty咪disconnectingswiteh) 由两个呈V型布t的绝缘支柱组成的膝离开关。其导电活动有结构与双柱水平旋转式隔离开关(见双柱式除离开关)的相同，也是借助于两个支柱的转动来完成隔离开关的开断和闭合操作。由于两个支柱共用一个底座，因此简化了隔离开关的结构和安装支架.其结构示愈如图所示。V型隔离开关结构简单，操作灵巧，属于轻型电气装t，在35~110 kV邢电装1中应用广泛。在220 kV及以上的配电装t中.由于受支柱绝像子强度的限制，难于将两个绝缘支柱布t成V型结构，所以一般不用V型隔离开关。V型隔离开关
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条