“石灰性土壤”的概念、定义、翻译、参考文献-科学参考

单词	石灰性土壤
释义	石灰性土壤 Encyclopedia 农学石灰性土壤释 calcareous soil石灰性土壤含有较多游离碳酸钙和碳酸镁，pH在7.5～8.5的土壤。属碱性土壤。通常可以根据冷稀盐酸溶液（0.1摩尔/升）滴加于土壤是否产生气泡作定性判断，产生气泡者为石灰性土壤。
随便看	projection-valued measure projection-valued measure (PVM) projection with elevations projection with heights projection兰伯特方位等积投影 projection兰伯特柱面等积投影 projective projective algebra projective algebraic set projective algebraic variety projective A-module projective analytic geometry projective angular metric projective arc projective arc length projective assembly projective axiom projective base projective binormal projective bundle projective character projective class projective class group projective classical group projective classification

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。