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具缘纹孔
释义
具缘纹孔
Encyclopedia
理学
〔植物形态与结构〕
释
bordered pit
具缘纹孔
纹孔边缘的次生壁向中央隆起,悬在纹孔腔上,形成一个穹形的边缘,纹孔口明显变小的纹孔。
Biology
bordered pit
具缘纹孔
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wave loop
wave loop, antinode
wave maker
wave mapping
wave mapping equation
wave-mean flow interaction
wave-mechanical perturbation theory
wave mechanics
wave meter
wavemeter
wave mode
wave momentum density
wave motion
wave node
wave noise
wave normal
wave number
wave number vector
wave-number vector
wave observation
wave operator
wave-optical
wave optics
wave packet
wave packet collapse
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