结论CEUS图像及其动态血管模式对判断附件区包块的性质、来源具有意义。
Conclusion CEUS may help in determining the nature and source of adnexal masses.
当猴子看到笑脸时，为其脑部视觉部分的神经细胞供血的血管会短暂隆起，其隆起模式与看到的图案惊人的一致。
As the monkey looked at the face, blood vessels supplying nerve cells in the visual part of the monkey's brain transiently swelled in exactly the same pattern.
网膜辨识比较的是眼睛后方血管的模式，曾被用来管制核武器的操控权，但是它始终未能广泛应用，因为使用者得把眼球凑到透镜上。
Used to control access to nuclear weapons, retina identification has never caught on with the public because it requires the users to put their eyeball right up against a lens.
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