alternative track
英 [ɔːlˈtɜːnətɪv træk]
美 [ɔːlˈtɜːrnətɪv træk]
备份磁带，替用轨道
双语例句
- Other alternative input devices include single switch devices, devices that track head movements, and alternative keyboards for persons with mobility impairments.
其它可选择的设备包括单一切换设备、跟踪头部移动的设备，和用于行动困难的人可选择的键盘。 - The alternative updating asynchronous fusion algorithm can provide refined track with guarantee of fusion precision.
异步融合是全局航迹融合时的普遍模式。 - This track may need an alternative auditory track.
此跟踪可能需要一个可选的听觉跟踪。 - There is not much time before Copenhagen, but there is enough to open up an alternative track.
距离哥本哈根会议召开的时间不多了，但足以提出一个新的解决方案。 - The emergence of art as an alternative asset class in the past few years appears to be gaining momentum with the growth of financial data and indices that track the art market.
过去几年，艺术品逐渐成为一种可供选择的资产类别，而随着跟踪艺术品市场的金融数据和指数的增加，这一趋势似乎正在加速。 - The first was that there was no alternative: if borrowing continued on its current track, the gilts market would panic.
首先是别无选择：如果借款继续按当前轨迹发展，英国国债市场将出现恐慌。 - When the RFID device is failure, DGPS alternative is started using, which use DGPS with track circuit and GIS to attain tracking and positioning.
当RFID设备故障时，启用DGPS定位的备用方案，用DGPS结合轨道电路实现跟踪定位。