“钙积层”的概念、定义、翻译、参考文献-科学参考

单词	钙积层
释义	钙积层 Encyclopedia 农学钙积层释 calcic horizon钙积层富含次生碳酸盐的未胶结或未硬结土层。中国土壤系统分类中诊断表下层之一。
随便看	poor household Poor Laws Poor Liza poorly directive antenna Poor Man's Guardian poor observation Poor Peasants Have Done Great Things poor relief act poor semen quality poor solvent poor theatre poor village/ poverty-stricken village poor visibility POP pop POP advertisement Pop Art pop corn Pop Design Pope Pope Gregory I Pope Pius XII P-operation Popeye the Sailor Popigai crater

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。