开发和推广起关键作用、有共性的高新技术的英文

develop and disseminate high and innovative technologies that can play a crucial role and can be widely applied

developanddi eminatehighandi ovativetechnologiesthatca layacrucialroleandca ewidelya lied

• 开发:    develop; open up; ...
• 和:    mix; blend
• 推广:    popularize; spread ...
• 起:    rise; get up; stan ...
• 关键:    hinge; key; crux; ...
• 作用:    act on; affect
• 有:    5年 fifteen years
• 共性:    similarity; genera ...
• 的:    4次方是 The fourth po ...