“黑钙土”的概念、定义、翻译、参考文献-科学参考

单词	黑钙土
释义	黑钙土 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	prerelativistic prerenal acute kidney injury preresonance Raman spectroscopy preroast prerotation presampling filter selection presbaycusis presbycusis presbyopia presbyopic eye presbyter Presbyterianism Presbyterians prescaling prescheduled algorithm pre-scheduling prescheme pre schisanartanin pre-schisanartanin Pre-school Art Education preschool child development and education preschool children pre-school children's wear preschool education curriculum preschool education policy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。