这种做法要求系统地解决目前导致中国城市如此低效的问题。
This approach would require systematically tackling the factors that currently make Chinese cities so inefficient.
突发模式传送系统中，前导字作为系统开销降低了数据传送效率。
The preamble signals used as overhead decrease transmission efficiency in burst-mode transmission system.
MIMU导航系统因其突出的优点和良好的应用前景而成为当前导航界研究的热点之一。
The MIMU navigation system has become one of the most popular navigation system for its outstanding merits and prospective applications.
应用推荐