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Arbor Day
释义
Arbor Day
Encyclopedia
农学
林业
释
Arbor Day
植树节
一些国家以法律规定宣传保护树木,并动员群众参加以植树造林为活动内容的节日。按时间长短可分为植树日,植树周或植树月,总称国际植树节,通过这种活动,激发人们爱林,造林的热情。
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S. Carnot, 1796—1832
scar tissue
SCAs
Scatchard-Hildebrand model
S-category
scatter
scatterance
scatter coefficient
scatter communication
scatter cross section
scatter cross-section
scatter diagram
scattered
scattered covering
scattered data
scattered data approximation
scattered data interpolation
scattered diagram
scattered disk object
scattered height
scattered light
scattered-light method of photoelasticity
Scattered Notes at a Rainy Window
scattered photon
scattered pulse
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