2) agricultural ecological protection
农业生态保护
1.
Research on the legal system of China’s agricultural ecological protection under the concept of ecological civilization——in the view of external theory;
生态文明理念下我国农业生态保护法律制度研究——以外部性理论为探究视角
3) new agricultural technology extension system
新型农业技术推广体系
1.
Speeding up the traditional agricultural technology extension system reform, and actively building a new agricultural technology extension system that adapts market economy and modern agricultural development is a widely discussed hot topic in recent years.
加快传统农业技术推广体系改革,积极构建与市场经济和现代农业发展相适应的国家新型农业技术推广体系,是近几年来人们广为讨论的一个热点话题。
5) agrotechnical ecology
农业技术生态
1.
This paper deals with a discussion on the concepts of so salled agrotechnical eco system and the contents of technical eco standards and eco strategies in the science of agrotechnical ecology.
讨论了农业技术生态系统的概念和农业技术生态规范与技术生态决策的内容。
补充资料：免疫学技术乙型肝炎早期抗体的测定(见免疫学技术)
中国医学科学院病毒研究所提供
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条