“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	evaluation of adaptation to climate change evaluation of agricultural extension evaluation of agricultural meteorology condition evaluation of airborne magnetic measurement quality evaluation of air quality evaluation of aquatic products freshness evaluation of bids evaluation of chest imaging evaluation of cold tolerance in crops evaluation of construction and control of urban green space evaluation of construction projects evaluation of correctional treatment effect for offender evaluation of cultivated land quality evaluation of education level evaluation of enterprise safety culture evaluation of environmental impact of planning evaluation of environmental noise evaluation of feed energy nutritional value evaluation of fitness for duty evaluation of forest eco-economic benefits evaluation of forests' social benefits evaluation of functions evaluation of geoheritage evaluation of grassland environmental risk evaluation of grassland productivity grade

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。