记录并比较伴随地得到的供试溶液和标准溶液的光谱。
Record and compare the spectra concomitantly obtained for the test solution and the Standard solution.
谢 伊决定试一试，并记录自己的阅读进度。
Shea decided to make the attempt and to record his progress in this book.
谢 伊决定试一试，并记录自己的阅读进度。
Shea decided to make the attempt and to record his progress in this book.
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