EOFn.地球轨道飞行
EOabbr.工程指示(=Executive Order)abbr.椭圆的轨迹(=Elliptical Orbit)abbr.终端站(=End Office)abbr."异-或"逻辑(=Exclusive OR)
Eoanthidiumn.内脊黄斑蜂属
eolian rock风成岩
eodon usage密码子使用
eottoncracy纺织业
eous angina自发型心绞痛
Eochemistry地球化学
EO property电光性质
EO detection光电探测