small closed curve 中文意思是什麼
small closed curve
解釋
小閉曲線-
We carried out closed - aperture and open - aperture z - scan experiments. but we did not obtain the open - aperture z - scan curve, which indicate that the samples " nonlinear absorption are extremely small, therefore the nonlinear absorption could be neglected
採用z -掃描法對樣品進行了閉孔、開孔z -掃描實驗,但未測出開孔z -掃描曲線,說明樣品溶液的非線性吸收非常小,可以忽略不計。
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