抛物面

抛物面 [pāo wù miàn]

1. ■ {数} paraboloid

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常用词组

1. ■ 抛物面波导 parabolic waveguide;

2. ■ 抛物面传声器 parabolic microphone;

3. ■ 抛物面反射镜 {光} parabolic mirror; parabolic reflector; paraboloidal reflector;

4. ■ 抛物面反射器 {工} paraboloid;

5. ■ 抛物面反射器天线 parabolic reflector antenna;

6. ■ 抛物面反射式传声器 parabolic-reflector microphone;

7. ■ 抛物面接收天线 receiving paraboloid; receiving parabola;

8. ■ 抛物面扫描器 parabscan;

9. ■ 抛物面射电望远镜 parabolic (reflector) radio telescope;

10. ■ 抛物面天线 parabolic antenna; paraboloid antenna; dish antenna;

11. ■ 抛物面圆柱 parabolic cylinder