“塿土”的概念、定义、翻译、参考文献-科学参考

单词	塿土
释义	塿土 Encyclopedia 农学娄土释 tier soil塿土自然褐土经过长期耕种熟化，施加大量土粪或富含有机质的农家肥，并由风尘自然沉降而形成的一种人为土壤。在中国第一次全国土壤普查（1959）中命名，在中国土壤分类暂行草案（1978）和第二次全国土壤普查分类（1988）中归入半淋溶土土纲，褐土土类、塿土亚类；在中国土壤系统分类（1991）中，归入人为土纲，旱耕人为土亚纲，塿土土类；在美国土壤系统分类中，相当于新成土；在联合国世界土壤图图例（1988）中，相当于人为土。曾称堆垫褐土。
随便看	Lawrence Livermore National Laboratory Lawrence of Arabia Lawrence P．Kaufman Lawrence Stone Lawrence Tibbett Lawrence Vambe Lawrencium lawrencium Lawren Stewart Harris Laws about Library of Congress laws amendment during Late Qing Dynasty laws and regulations for concentrator design laws and regulations of soil and water conservation laws and regulations on biosafety and biosecurity Laws and Regulations on Digital Publishing laws and regulations regarding emissions trading laws and regulations related to engineering economy in engineering construction laws and regulations related to labor protection in engineering construction laws and regulations related to project management in engineering construction laws and regulations related to public facilities and environmental protection in engineering construction law school laws, decrees, regulations and rules laws for physical motion laws for the prevention and control of natural disasters Laws of Burgos

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。