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- system blocking signal 系统阻塞信号
- Second level file system block cache set to 1024 kb. 询问计算机系统的内存容量,回车即可。
- A simulation model of current transformer applied in power system is established with power system block set of MATLAB. 摘要利用MATLAB软件中的电力系统模块库,建立了电流互感器在电力系统中的系统仿真模型。
- Thermoplastic elastomer of styrene system block copolymer(SDS)was developed rapidly for its excellent properties. 苯乙烯与二烯烃嵌段共聚物(SDS)类热塑性弹性体因性能优良而得到迅速发展。
- standard movable block signal system 准移动闭塞信号系统
- By using power system block set(PSB) of MATLAB,a simulation model applied to analyze the saturation characteristics of transformer is built. 利用MATLAB软件中的电力系统模块库(PSB),建立了分析变压器饱和特性的系统仿真模型。
- 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。
- Introduced the characteristic of ditital counting method in machine transmission error testing, presented the system block diagram of transmission error testing system FMT. 介绍了机械传动误差测试中数字量计数法的特点,给出了传动误差测量系统FMT的系统框图。
- After tracing and analyzing the geometric structure of control system block diagram, thereby the corresponding topological structure is generated by graph analyzer. 图形分析器通过对控制系统方框图的几何结构进行跟踪探索和结构分析,生成相应的拓扑结构。
- The testing and assessment platform for railway block signaling is a system to test and assess the security and reliability of automatic block signaling. 区间信号系统测试评估平台是对铁路区间自动闭塞信号系统进行可靠性、安全性测试及评估的平台。
- 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。
- The maximum file system size is a function of the file system block size and the maximum number of blocks supported by the file system meta-data structures. 最大文件系统的大小是文件系统块尺寸和文件系统元数据结构支持的最大块数两者的乘积。
- signal for blocking the track, block signal 闭塞信号
- Automatic block signals and other menas of communication enable railroads to operate safely. 自动停车信号及其它通信方式使铁路得以安全运行。
- The heating system in this block doesn't work well. 这个街区的供暖系统不太好用。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- multiple-aspect automatic block signal territory 多示象自动闭塞区域, 多显示自动闭塞区域
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。