Doppler shift
基本解释
- [物] 多普勒頻移
英汉例句
- Imagine now you can make the Doppler shift measurements of both stars.
假設現在你可以,對雙星進行,多普勒頓移的測量。 - And so you get all this useful information in astronomy by making the Doppler shift measurements of binary systems.
你們可以得到所有,天文學中的有用信息,衹要對雙星系統進行,多普勒頓移。 - If you have a binary system whereby both stars are visible so you get the spectrum of both stars, then you see the Doppler shift of both stars in the spectrum.
若存在一個雙星系統,兩顆恒星均看不見,你能得到雙星的光譜,然後在光譜中看到,雙星的多普勒頓移。 - There is a doppler shift when the recipient is moving and this can be a significant issue.
FORBES: Ten Reasons Why Samsung's 5G Is Mostly Hype - This is due to a Doppler shift—the same phenomenon that causes the pitch of an ambulance's siren to seem to vary as it passes a stationary listener.
ECONOMIST: Extrasolar planets - And since a moving object causes a tiny change (known as a Doppler shift) in the frequency of the reflected signal, Silent Sentry can also calculate how fast it is moving.
ECONOMIST: Remote sensing
雙語例句
權威例句
词组短语
- doppler r shift 多普勒頻移
- doppler frequency shift dfs 多普勒頻漂
- Doppler frequency shift sensitivity 多譜勒頻移敏感性
- Doppler frequency shift simulation 多普勒頻移模擬
- doppler frequency shift compensate 多普勒補償
短語
专业释义
- 多普勒頻移
Simulation result shows that the system has a good performance in multi-path fading and Doppler shift channel.
倣真結果表明,這個系統在同時存在多逕衰落和多普勒頻移的惡劣信道環境下仍有較好的性能。 - 多普勒傚應
- 多普勒頻率
Due to the severe Doppler shift,the application of OFDM in underwater acoustic channel is limited.
水聲通信中存在著嚴重的多普勒頻率偏移,限制了OFDM技術在水下的應用。 - 都蔔勒位移
- 多蔔勒移位
- 多普勒頻移
- 多普勒位移
- 多普勒頻移
- 多普勒轉移多普勒轉移
- 多蔔勒偏移
- 多普勒頻移
- 都蔔勒位移
- 多普勒頻移
- 都蔔勒頻移