您要查找的是不是：
- block signal of reclosure 重合闸闭锁信号
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Is this announcement the signal of better times ahead? 宣布的这件事是否预示往後日子越过越好了？
- Experts regarded it as a warning signal of an economic smashup. 专家们把它看作是一场经济灾难的警告信号。
- To leave suddenly,often as a signal of disapproval. 突然离去，常为不满的表示
- A red light is a signal of danger. 绿灯信号。
- A signal of disaster or destruction. 凶讯，噩耗灾难或毁灭的信号
- The ship was flying a signal of distress. 那条船挂起呼救信号。
- Expert regard it as a warning signal of an economic smashup. 专家们把它看作是一场经济灾难的警告信号。
- Chest pains can be a warning signal of heart problems. 胸部疼痛可能是心脏病的报警信号。
- Is it the first signal of relationship disintegration? 这是关系瓦解的第一个讯号吗？
- Power spectrum of the autodyne signal of CO2laser[J]. 引用该论文 戴永江;王林;皮名嘉.
- This paper analyzed the affect of small hydropower on line recloser and revealed the cause of reclosure mistrip. 通过对一起由于地区小水电源的接入主网反送而影响线路重合闸动作的情况分析,揭示了造成重合闸未动作的原因。
- Integrating with the character of reclosure, post-accelerating protection is adopted to ablate fault quickly and allay the impact power system suffering for stepped protection. 因此，不断完善距离后加速保护方案使之适用性更广、灵敏性更好、可靠性更高，具有特别重要的意义。
- The paper analyzed spectrum characteristic of Automatic Block signal, proposed a arithmetic of computing ZPW2000A FSK-signal and realized frequency demodulation. 分析了自动闭塞信号的频谱特性，提出了ZPW2000A移频信号的还原算法，实现了对该移频信号的解频。
- The filter would block all signals of frequencies above 10 kHz. 这种滤波器将过滤掉频率在10kHz以上的所有信号。
- Ever since the introduction of the telephone, there have been new problems arising from carrying of signals of messages. 自从电话引进以来，就出现了一些因信息信号的传播而带来的新问题。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- Kernel signal handling is rather elaborate, because the POSIX semantics allows processes to temporarily block signals. 内核信号处理是很复杂的过程，因为POSIX信号语义允许进程临时禁止某些信号的接收。
- Experts regard it as a warning signal of an economic smashup. 专家们把它看作是一场经济灾难的警告信号。
