“safe period of even heading”的概念、定义、翻译、参考文献-科学参考

单词	safe period of even heading
释义	safe period of even heading Encyclopedia 农学安全齐穗期释 safe period of even heading安全齐穗期能确保禾谷类作物开花、结实不受冷害的最迟抽齐穗日期。
随便看	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 wave packet dynamics wave packets wave parabola wave-particle dualism wave particle duality wave-particle duality wave-particle duality, wave-particle dualism wave-particle interaction wave-particle resonance wave path-difference wave pattern wave period wave phenomenon wave plate

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