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- E电离层Kennelly-Heaviside layer
- 正常E电离层normal e layer
- 异常E电离层abnormal e layer
- 维生素Evitamin(e) E
- 电离层无线电波传播radio wave propagation in the ionosphere
- 电离层中的一层，距地面至英里处，反射中等波长的无线电波。a region of the ionosphere (from 50 to 90 miles up) that reflects radio waves of medium length.
- 电离层信标探测ionospheric beacon sounding
- "mouse"中的字母"e"不发音。The letter "e" in "mouse" is mute.
- E字母现代英语字母表中第五个字母The fifth letter of the modern English alphabet.
- E玻璃纤维E-glass fibre
- 阿德加霉素Ealdgamycin E
- 设AB线与CD线相交点为E。Let the point where AB cuts CD be called E.
- 安布E式呼气阀ambu E valve
- 彩eCAI e
- [医] 荚eViburnum dilatatum Thunb.
- 设AB与CD相交之点为E。Let the point where AB cuts CD be called E.
- e角e angle
- Eβenergy ofβray β射线能量
- Eγenergy of γray γ射线能量
- E点E point
