N a commodity without utility 负商品; 没有用处的商品 [economics]
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.
CRT阴极射线管LCD液晶显示等显示器，不同程度地存在亮度、视角和携带不便、高电压等问题，只能通过研制电子纸显示器解决。
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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