“utilization and improvement of purplish soil”的概念、定义、翻译、参考文献-科学参考

单词	utilization and improvement of purplish soil
释义	utilization and improvement of purplish soil Encyclopedia 农学紫色土利用改良释 utilization and improvement of purplish soil紫色土利用改良为改善紫色土性状，提高紫色土肥力，充分发挥紫色土的生产潜力而采取的综合农业技术措施。其主要运用土壤学、农业工程、生态学等多种学科的理论与技术，排除或防治影响农作物生育和引起土壤退化等不利因素，最终达到为农作物创造良好土壤环境条件的目的。
随便看	building renewal building safety building safety protection system buildings along Yunnan vietnam railroad building setback building setting off building shape measurement building shrinking Building Site of Northern Wei Period at Caochangcheng Building Sites Group at Yuntang-Qizhen building slope Buildings of Chinese Eastern Railway Buildings of Fujian Marine Art College Buildings of Marco Polo Square building spacing building standardization building structure and selection building structure system building subsidence survey building survey building textiles building theory building thermal environment simulation Building the Virtual State: Information Technology and Institutional Change building translation

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。