1. To solve the problems such as Angle of view, not flexible of LCD and high voltage, discommodity of CRT, it is necessary to develop electronic paper.
2. Simultaneously, the evaluation systems of the three standards of appraisal diverge from each other's, which may bring discommodity to the appraisal work.
同时由于三个鉴定标准构建体系不一致，给实际检测工作带来不便。
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3. Simultaneously, the evaluation systems of the three standards of appraisal diverge from each other's, which may bring discommodity to the appraisal work.
