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林木种子采集
释义
林木种子采集
Encyclopedia
农学
〔林木种子〕
释
tree seed harvesting
林木种子采集
林木种子是造林更新的物质基础,育苗造林所需的种实要具有优良的遗传品质和播种品质。
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unstable solution
unstable spectrum
unstable spiral point
unstable state
unstable state kinetics
unstable submanifold
unstable subspace
unstable surface
unstable theory
unstable waterflooding
unstainable
unstationary star
unsteady
unsteady aerodynamics
unsteady combustion
unsteady constraint
unsteady flow
unsteady flow in open channe
unsteady flow of gas turbine
unsteady fluid flow in porous media
unsteady problem
unsteady state
unsteady state diffusion
Unsteady state flow through porous media
unsteady state heat conduction
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