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单词
pollination
释义
pollination
Encyclopedia
农学
授粉
释
pollination
授粉
自然界风媒花林木雌花达到可授期时,花粉自然飞散而进行的传粉过程。或者待雌花柱头(或胚珠)分泌黏液达到可授期时,将父本的花粉通过人工传粉方式授予雌花柱头(或胚珠)的过程。包括自由授粉和控制授粉。
理学
传粉
释
pollination
传粉
成熟花粉从雄蕊花药或小孢子囊中散出后,被传送到雌蕊柱头或胚珠上的过程或现象,是高等维管植物的特有现象。
Biology
pollination
传粉
随便看
low density grazing
low density lipoprotein
low density lipoprotein (LDL)
low-density parity-check code
low density polyethylene
low-density polyethylene
low density polyethylene (LDPE)
low density wind tunnel
low dielectric constant polymer
low dimension
low-dimensional
low-dimensional conductive complex
low dimensional conductive coordination compound
low-dimensional conductive coordination compound
low dimensional conductor
low dimensional crystal
low-dimensional dynamical system
low-dimensional embedding
low-dimensional manifold
low dimensional physics
low-dimensional quantum structure
low-dimensional semiconductor
low dimensional solid
low-dimensional solid
low-dimensional strongly correlated system
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