| 释义 |
antenna travelling wave ratio
- 行波háng bō
travelling wave; traveling wave
- 前进波qián jìn bō
travelling wave
- 毫米波天线háo mǐ bō tiān xiàn
millimeter wave antenna
- 偶极天线ǒu jí tiān xiàn
dipole antenna; doublet antenna
- 川资chuān zī
travelling expenses
- 室外天线shì wài tiān xiàn
open antenna; outdoor antenna; exterior antenna
- 阵列天线zhèn liè tiān xiàn
array antenna
- 盈利比率yíng lì bǐ lǜ
profitability ratio; profit ratio; earnings ratio
- 展弦比zhǎn xián bǐ
aspect ratio; span-chord ratio
- 桅杆式天线wéi gǎn shì tiān xiàn
flagpole antenna
- 线阵天线xiàn zhèn tiān xiàn
linear array antenna
- 速比sù bǐ
gear ratio; velocity ratio; speed ratio
- 角速比jiǎo sù bǐ
angular velocity ratio; angular speed ratio
- 噪声比zào shēng bǐ
noise ratio; signal-nosie ratio; speech-noise ratio
- 拉杆天线lā gǎn tiān xiàn
telescopic antenna; rod antenna
- 球面波qiú miàn bō
spherical wave
- 驻波zhù bō
standing wave; stationary wave
- 冲击波chōng jī bō
impact wave; shock wave; blast wave; impulse wave; knock wave
- 声波shēng bō
sonic wave; sound wave; acoustic wave; elastic wave
- 电磁波diàn cí bō
Hertzian waves, electromagnetic wave
- 泊桑比bó sāng bǐ
Poisson's ratio
- 隙灰比xì huī bǐ
void cement ratio
- 超声波chāo shēng bō
ultrasonic; ultrasonic wave; supersonic wave; ultrasound wave; superaudible
- 电波diàn bō
electric wave
- 返波fǎn bō
backward wave
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