2) style change
翻印品种
4) varietal improvement
品种改良
1.
Rice varietal improvement and rice production in China;
中国水稻品种改良以及对水稻生产的影响
2.
The paper puts forward countermeasures and suggestions to solve varietal improvement,cultivation technique,treatment after harvest,personnel training,marketing and merchandizing based on summarizing the current situation and problems of pear industrial development in Fuquan county.
在总结了目前福泉梨产业发展现状和面临问题的基础上,就品种改良、栽培技术、采后处理、人才培训、市场营销等方面提出了解决对策及建议。
5) Variety improving
品种改良
1.
The variety improving of corn in China has its beginning in the early part of the 20th century.
中国玉米品种改良工作发端于 2 0世纪初期 ,一批留美学人引进现代玉米育种新法 ,为玉米品种改良事业奠基。
补充资料：翻改
把旧的衣服拆开另行改做：～大衣。
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