under use meaning in Chinese
使用不足
Examples
- More than 1 thousand image samples are selected from those acquired from a highway tollgate . the samples almost include all kinds of vehicle plates under using in china now and the conditions of different weather and illumination
这些样本照片几乎包含了我国现行的各种牌照样式的情况，同时基本上反映了各种光照、天气等自然条件下的情况。 - The classification , structure , and functions of pacs are further studied . after that , we put attention on some key factors effecting the pacs " functionality and practicality . using the new compression standard jpeg2000 is proposed as a resolution to medical image compression in pacs to replace the jpeg standard now under use in pacs
本文首先回顾了pacs系统的发展历史，概述了国内外pacs的研究和发展现状；重点论述了pacs系统的分类、结构以及功能，指出了影响pacs系统性能的几个关键因素；针对pacs系统中的医学影像压缩存在的问题，提出了采用新的静态图象压缩标准jpeg2000 ，取代当前系统中使用的jpeg图像压缩标准。