多普勒的英文：
doppler
Pulse-Doppler radar
脉冲多普勒雷达
echo - repeater dopplerizer
回声转发多普勒效应器
The doppler frequency is a function of the two scattering directions
多普勒频率是两个散射方向的函数。
Those complicated Doppler shifts are where the angular resolution comes from.
有了这些复杂的多普勒偏移，就有了角分辨率的问题。
The blood flow in intestinal wall was measured with PIMII laster Doppler perfusion imager .
用激光多普勒血流量仪测肠壁血流量的变化。
adj.[亦作d-](奥地利物理学家)多普勒的
The doppler frequency is a function of the two scattering directions
多普勒频率是两个散射方向的函数。
Those complicated Doppler shifts are where the angular resolution comes from.
有了这些复杂的多普勒偏移，就有了角分辨率的问题。
The blood flow in intestinal wall was measured with PIMII laster Doppler perfusion imager .
用激光多普勒血流量仪测肠壁血流量的变化。
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.
这种功能想必很重要，因为回声会因都卜勒频移而改变频率（改变程度视蝙蝠自己与目标物的移动速度而定，目标通常是只倒楣的昆虫），改变后的频率往往落到听觉中央窝的敏感範围之外。
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.
结果 常见的伪像有镜像伪差、交替伪像、壁伪像、混迭以及闪烁伪像等。