A lot of chromophores can also lead to the color changes of the bamboo slips under the reaction of light and oxygen, but they will not cause too dark colors.
许多发色基团在光和氧的作用下也会导致竹简变色，不过它们不会引起竹简变色过深。
The left arteriorenal(LRA) hemodynamics changes in 49 cases during intracardiac operation under direct vision were studied by transesophageal color Doppler imaging.
应用经食管彩色多普勒超声仪研究49例心内直视术期间左肾动脉（LRA）的血流动力学变化。
The circuit can effectively avoid marked color region changes due to color enhancement under the condition of not influencing color bands related to the complexion of human faces.
此电路能在不影响与人脸肤色有关的色带时有效避免由色彩增强导致的色彩区域的明显变化。
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