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CD片讯号轨迹长度的测量
Measurement of the Length of Signal Trace on Compact Disc(CD)
【摘要】 ＣＤ片可以看作反射光栅，在一定条件下，测出其光栅常数，以及相关数据，最后就能计算出ＣＤ片的讯号轨迹长度
【Abstract】 A Compact Disc (CD) with its signal trace can be viewed as a reflection grating, Under certain condifions, The length of the signal trace on a CD can be calculated by measuring its grating constant and other related values.
- 【文献出处】 山西大学学报(自然科学版) ,JOURNAL OF SHANXI UNIVERSITY (NATURAL SCIENCE EDITION) , 编辑部邮箱 ,1999年03期
- 【分类号】O436
- 【被引频次】1
- 【下载频次】51