“Chernozem”的概念、定义、翻译、参考文献-科学参考

单词	Chernozem
释义	Chernozem Encyclopedia 农学黑钙土释 Chernozem黑钙土温带半干润气候地区草原植被条件下形成的，表层具有深厚腐殖质层、下部具有钙积层或石灰反应的土壤。在中国土壤系统分类为均腐土纲，半干润均腐土亚纲；在美国土壤系统分类中，黑钙土属于软土纲的多种类型：冷冻性冷凉软土、黏化冷冻软土、钙化冷凉软土、黏化半干润软土、弱发育半干润软土、钙质半干润软土等。
随便看	angle illusion angle in a circular segment angle measurement angle measurement of radio navigation angle measurement quantity angle measurement structure angle metrology angle mirror angle modulation angle multiplexing angle of arrival positioning angle of attack angle of circumference angle of commutation angle of contingence angle of declination angle of deflection angle of departure angle of depression angle of deviation angle of diffraction angle of diffraction, diffraction angle angle of dip angle of divergence angle of eccentricity

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