spike density 中文意思是什麼
spike density
解釋
穗密度-
Seed collection should begin when seed on the most top of the spike sloughing, and go on for 3 days. biology population of this plant was research on clone and modular level, mainly discussed how density affect the population size and biomass, as well as the " - 3 / 2 self thinning " and the primary productions under different densities
從無性系構件和個體水平上進行了野大麥種群生物學方面的研究。主要討論了密度對種群數量和生物量的影響,對「 - 3 2 」自疏法則進行了討論,並從草地生產角度比較了不同密度種植區的草地凈第一性生產力。 -
We get the conclusion : the higher the doping density is, the shorter grading length is wanted to make the spike vanish
並且得出結論: n型摻雜濃度越高,消除尖峰所需的漸變長度越短。
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