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1·Psychological principle of agricultural extension ;

农业推广心理学原理；

2·But the agricultural extension system is now in some disrepair.

然而，此项农业推广体系如今已年久失修。

3·Studied the agricultural extension gray system characteristic.

研究了农业推广灰色系统的特性。

4·Developed the agricultural extension gray appraisal application way.

开辟了农业推广灰色评估应用的途径。

5·Developed the agricultural extension pessimistic decision-making application way.

开辟了农业推广灰色决策应用的途径。

6·To implement the plural -ization strategy of agricultural extension organizations;

实行推广组织多元化策略；

7·Moreover, the experience and patterns of agricultural extension were summarized and proposed.

总结探讨了农业推广的新经验与新模式。

8·This Agricultural Extension Service helped make American farms the most productive in the world.

这项农业推广服务让美国成为世界上生产力最强的国家。

9·Topic selection of theses is a key link in the training of agricultural extension master students.

选题是农业推广硕士生培养过程中的一个十分重要的环节。

10·Check with a garden center or local agricultural extension office for a testing facility in your area.

请与花园中心或您所在地区的本地测试设施农业推广办公室。