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silviculture
释义
silviculture
Encyclopedia
农学
森林培育
释
silviculture
森林培育
从林木种子、苗木、造林更新到林木成林、成熟的整个培育过程中,按既定培育目标和客观自然规律所进行的综合培育活动。是森林经营活动的主要组成部分和不可或缺的基础环节。
随便看
flight test strategy
flight test system safety
flight test team training
flight ticket
flight time of aircraft
flight training simulator
flight vehicle
flight vehicle formation control
flight vehicle predictive control
flight vehicle reliability
flight zone access
FLIM
flim distribution & advertisement budget
flimmer
flim philosophy
Flinders Chase National Park
Flinders Range
flinn diagram
flint
flint glass
flintlock gun
flint mines of Spiennes
flip
flip bifurcation
flip chip
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