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品种搭配
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农学
品种搭配
释
crop combination
品种搭配
为适应不同的气候、生态、生产等条件,实现作物稳产、增产、优质、高效等目标,在一定地区范围内确定的各种农作物种植面积比例及其相互结合方式。
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strain ellipse
strain ellipsoid
strain energy
strain energy function
strain energy method
strain energy per unit mass
strain energy theory
strainer
strainer pipe
strain fatigue
strain field
strain gage sensor
strain gauge
straingauge pressure transducer
strain gauge sensor
strain gradient theory
strain hardening
strain history
straining
strain invariant
strainless
strain marker
strain matrix
strain measure
strain measurement
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