The process of reflection does not in itself involve any energy loss.
反射过程本身不存在任何能量损耗。
The process of reflection does not in itself involve any energy loss .
反射过程本身不存在任何能量损耗。
In other words, the wave has gained (or lost) half a wavelength in the process of reflection.
换句话说,在反射过程中光波已获得(或损失)半个波长。
So I imagine in the last 5 years you had a really kind of go through your own process of integration in some way of what has come of this both personal and public reflection.
所以我想在过去的5年你一定,在某些方面上对自己和,公共的反应上经过了,一定的融合的过程吧。
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