Poor service and rising deficits were the characteristic features of almost all nationalized or municipalized undertakings.
服务不善和赤字增加几乎是所有国有化或市有化企业的最显著特征。
2
This paper studies transmission characteristic of fast rising time EMP (electromagnetic pulse) signal in bounded-wave simulator by using numerical calculation.
通过数值计算，研究了快上升沿电磁脉冲信号在有界波模拟器中的传输特性。
3
The second chapter is the summary of POD, including it's rising, concept , characteristic and application in the publish circle to be defined;