“work contracted to households”的概念、定义、翻译、参考文献-科学参考

单词	work contracted to households
释义	work contracted to households Encyclopedia 经济学包干到户释 work contracted to households包干到户中国农村集体经济组织中实行的以农户家庭为单位承包经营土地和各项包干任务的责任制度。是中国农村经济体制改革以来普遍实行的一种农业生产家庭承包责任制形式。又称大包干。
随便看	maize Pythium stalk rot maize root knot nematode disease maize rough dwarf disease maize seed production technology for genic male sterility maize sheath rot maize stunt nematode disease maize zeins Mai Zhaohui Mai Zhisheng Maizhokunggar Xian Maizuru Maja Majapahit Majestic Theatre Ma Ji Ma Jia Majiabang Majiabang cultural pottery Majiabang Culture Majiagou Formation Majia He Ma Jiajun Ma Jian Majiang Xian Ma Jianling

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。