英语词汇“optical activity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

optical activity

noun [mass noun] Chemistry

The property (displayed by solutions of some compounds, notably many sugars) of rotating the plane of polarization of plane-polarized light.These materials are said to display optical activity, and are rapidly gaining popularity among engineers....

If the product and catalyst of a reaction were the same, then amplification of optical activity might just be possible, they reasoned.
In the slightly different situation of a crystal with optical activity, the center of the bull's-eye is not black, and its color gives information about the amount of twist.

单词	optical activity
释义	optical activity noun [mass noun] Chemistry The property (displayed by solutions of some compounds, notably many sugars) of rotating the plane of polarization of plane-polarized light.These materials are said to display optical activity, and are rapidly gaining popularity among engineers.... If the product and catalyst of a reaction were the same, then amplification of optical activity might just be possible, they reasoned. In the slightly different situation of a crystal with optical activity, the center of the bull's-eye is not black, and its color gives information about the amount of twist.
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