当有色溶液浓度 为 C 时,其透光率为 T , 当其浓度增加 1 倍是,仍符合比尔定律是,则此时透光率为 2 T 。
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】During Chinese wedding ceremony, the new couple would kowtow three times respectively to worship the heaven, parents and spouse, which means that the spouse is equally respected as parents and nature.