The key work in this thesis is theoretically investigating the recording mechanism of photopolymer, in order to guide the optimization of recording conditions and the material components.
So far, the researches on photopolymer in our country involve mainly in experimental investigations, and only a few studies on recording mechanism have been done.
国内光致聚合物的研究起步较晚,大多停留在单纯的实验研究上,对其光记录机理的研究较少。
Many retailers thought that a cassette player without a recording mechanism had little chance of success.