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单词
heterosis
释义
heterosis
Encyclopedia
管理学
种业
释
heterosis
杂交优势
遗传结构不同的两个群体杂交所产生的子一代在生产生活繁殖适应性等方面优于双亲或超过两个亲本的现象。是一种重要的生物学现象,普遍存在于植物和动物中。又称杂种优势。
农学
[猪生产学]
释
heterosis
杂种优势
遗传组成不同的亲本之间杂交获得的杂种一代(F1),其性状表现优于亲本的现象。
Biology
heterosis
杂种优势
随便看
low energy electron diffraction
low-energy electron diffraction
low energy electron diffraction (LEED)
low energy electron diffraction, LEED
low-energy electron diffraction, LEED
low energy electron energy loss spectrometer
low energy electron microscopy
low-energy electron microscopy
low-energy electron microscopy, LEEM
low energy electron reflection
low energy electron scattering
low energy heavy ion collision
low energy ion scattering spectrometry
low-energy ion scattering spectrometry
low-energy ion scattering spectrometry, LISS
low energy ion scattering spectroscopy
low energy ion scattering spectroscopy (LEISS)
low energy nuclear chemistry
low-energy nuclear reaction
low energy surface
low-energy surface
low-energy transfer
Lowenheim theorem
low enriched uranium
low enriched uranium (LEU)
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