| 释义 |
heinrich r. hertz.
- harpsichordist演奏大键琴者
- rhinotracheitisn. [兽医](牛、猫的)鼻气管炎(一种呼吸道传染病)
- 赫hè
conspicuous; grand; flaming red; hertz
- 读、写、算dú _ xiě _ suàn
the three R's
- 每分钟转数měi fèn zhōng zhuǎn shù
revolutions per minute (r/m)
- 赫兹hè zī
hertz (Hz); periods per second; cycles per second; cycle
- 赫兹最小曲率原理hè zī zuì xiǎo qǔ lǜ yuán lǐ
hertz least curvature principle
- 阴极射线管yīn jí shè xiàn guǎn
cathode-ray tube (CRT); cathode-ray lamp; C-R tube
|