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Car owners all over the world know the frustration that a lack of parking spaces can cause, but in Chinese megacities the issue is becoming especially troublesome thanks to a significant growth in car ownership in recent

数字电视技术英文专业词汇释义 ADR 地址键 AIU 辅助设备接口单元AMEP 高级运动估测处理器AMLCD 有源矩阵液晶显示器AP 有效图像 APFC 有源功率因数校正电路ASL 自动排序逻辑AUSP 高级视频信号处理器Bidirectionally predicted picture 双

Iranian opposition leaders Mir Hossein Mousavi and Mehdi Karroubi, and their wives, have been taken from their homes by security forces, reports suggest.报道显示，伊朗反对派领导穆萨维和梅卡鲁比以及他们的妻子被保安部队从

据新华社电韩国大邱市21所小学27日迎来机器人英语老师。教育部门希望机器人老师能激起学生学习兴趣，并缓解偏远地区师资匮乏状况。这种机器人外形像一只巨型鸡蛋，白色，高约1米，面部安装一块显示屏，底部装轮子，可以在教室里走动，与