多普勒的英文怎么說(shuō)
2012-06-28 06:16
多普勒的英文:
doppler
- Pulse-Doppler radar
脈沖多普勒雷達(dá) - echo - repeater dopplerizer
回聲轉(zhuǎn)發(fā)多普勒效應(yīng)器 - The doppler frequency is a function of the two scattering directions
多普勒頻率是兩個(gè)散射方向的函數(shù)。 - Those complicated Doppler shifts are where the angular resolution comes from.
有了這些復(fù)雜的多普勒偏移,就有了角分辨率的問(wèn)題。 - The blood flow in intestinal wall was measured with PIMII laster Doppler perfusion imager .
用激光多普勒血流量?jī)x測(cè)腸壁血流量的變化。
adj.[亦作d-](奧地利物理學(xué)家)多普勒的
- The doppler frequency is a function of the two scattering directions
多普勒頻率是兩個(gè)散射方向的函數(shù)。 - Those complicated Doppler shifts are where the angular resolution comes from.
有了這些復(fù)雜的多普勒偏移,就有了角分辨率的問(wèn)題。 - The blood flow in intestinal wall was measured with PIMII laster Doppler perfusion imager .
用激光多普勒血流量?jī)x測(cè)腸壁血流量的變化。 - This is necessary because returning echoes are Doppler-shifted to different frequencies—depending on the speed of the bat and its target, usually an unfortunate insect—and often fall outside the frequency range of the acoustic fovea.
這種功能想必很重要,因?yàn)榛芈晻?huì)因都卜勒頻移而改變頻率(改變程度視蝙蝠自己與目標(biāo)物的移動(dòng)速度而定,目標(biāo)通常是只倒楣的昆蟲(chóng)),改變后的頻率往往落到聽(tīng)覺(jué)中央窩的敏感範(fàn)圍之外。 - Results Many artifacts were encountered, such as Mirror image Doppler signal artifact, ambiguity of ostensible flow direction or flip artifact, wall artifact, aliasing, glisten artifact.
結(jié)果 常見(jiàn)的偽像有鏡像偽差、交替?zhèn)蜗?、壁偽像、混迭以及閃爍偽像等。
- 相關(guān)熱點(diǎn):
- 中英文在線翻譯
- 初中英語(yǔ)語(yǔ)法大全