For sighted people, the transition from print to digital text has been relatively subtle, but for many blind people the shift to computerized speech is an unwelcome and uncharted experiment.
对于视力正常的人来说，从印刷到数字的转变显得微不足道，但是对于许多视障人士而言，这一转变是一个不受欢迎的未知实验。
Experiment shows that the effect of wavelength and temperature control is good, and the wavelength shift due to aging can be restrained.
实验研究表明，该系统的温度和波长控制效果较好，而且能抑制因老化引起的波长漂移。
Building the experiment system based on the SDD and validating the feasibility on large scale documents and "two theme shift" model.
构建了基于SDD算法的中文农业信息检索实验系统，验证大规模文档集下sdd算法的可行性和“二次主题漂移”模式的可行性。
应用推荐