We perfected a hand-signal system so that he could keep me informed of hazards.
我们完善了一套手语体系，以便他能告知我危险。
Studying the craft and design of the PCB in high frequence signal system.
研究了高频电子印刷板的设计原理，并掌握了制作工艺。
An early investigation blamed the signal system failure on a loss of power.
初期调查是归咎于停电造成信号灯故障。
The paper introduces the basic concept of speed-different mode signal system.
介绍速差式信号制式的基本概念；
Metro signal system is core component to ensure trains efficient and safe operation.
地铁信号系统，是保证列车高效、安全运行的核心部件。
And the signal system can be analyzed in the time domain, can also frequency domain.
对信号和系统进行分析研究可以在时间域，也可以在频率域。
To investigate the distribution of KIR-HLA signal system in Guangdong Han population.
目的探讨广东汉族人群KIR - HLA信号系统表达规律。
While the underlying concepts haven't changed, the signal system has been moved from GTK+ 2.0 to Glib.
尽管基本概念并没有更改，但信号系统已从GTK+ 2.0迁移到 Glib。
Signal system upgrade mine hoist control system is an important component performance of the system.
提升信号系统的改造是煤炭企业技术改造的一个重要组成部分。
To FPGA development platform for the traffic signal system, with a countdown and the buzzer function.
以FPGA为开发平台的交通信号系统，带有倒计时和蜂鸣器功能。
The series mixed SPD is a new method of using for the railroad signal system of over voltage protection.
串混型SPD是铁路信号系统过电压防护的新用法。
And it also elaborates the design of the transmission temperature of the master signal system which is based on CAN bus.
文章还阐述了基于CAN总线传输温度信号的主控器系统的设计方法。
With a brief introduction about the reforming of San Francisco Bay railway signal system, interoperability on the basis of CBTC technology.
介绍了旧金山轨道交通信号系统采用基于通信的列车控制（CBTC）技术进行以实现联通联运为目标的改造。
This dissertation studies a new type of safe system about locomotive in and out section aiming at the present state of internal signal system.
本文针对国内机务段内信号系统的现状，特研究了一套新型的机车出入段安全系统。
The electric parameters of rail circuit must be measured periodically to check if the signal system is in good condition and to avoid accident.
定期在线检测电气化铁道轨道电路参数，可确保信号设备工作在最佳状态，避免行车事故。
Based on the power supply for railway signal system, this dissertation investigates an inverter controlled by the strategy of unipolar modulation.
本文以铁道信号电源为背景，研究了一种单极性调制的逆变电源。
Economic periodic fluctuation early warning signal system is built. On the basis of it, the early warning limits of all the indexes are determined.
建立了经济周期波动预警信号系统，在此基础上确定了各指标的预警界限。
The paper presents a square wave modulation scheme based on TDMA signal system to resolve the problem. Also it can avoid the high speed system clock.
该文提出了一种基于TDMA信号体制下的方波调制方案，该方案既解决了远近效应，又避免了在较高的中频上采用过高的系统时钟。
To overcome the lack of real-time monitoring of current railway cab-signal system, a new approach based on GPRS wireless access technology is proposed.
针对目前铁路机车信号系统监测存在实时性差的缺点，提出了一种基于GPRS无线网络的监测方法。
The functions of the first and second signal system are found connected when basketball specialty experience forms in the nerve structure of brain cortex.
在大脑皮质区的神经结构中形成篮球专项经验时可以发现第一和第二信号系统的功能联结在一起。
An engineering sample with intelligent data collection control series modules to support field bus and remote control of railway signal system is introduced.
介绍了一个支持现场总线的智能数据采集控制系列模块成功运用于铁路信号系统的远程控制的工程实例。
After that, the article introduces the signal system as well as modulation and demodulation of Beidou satellite, next, explain the telegram form elaborately.
接着详细地介绍了北斗卫星的信号体制，对其调制解调方式作了深入地研究，对电文格式作了说明。
Tuesday's crash occurred at about 14:51 local time (06:51 GMT) following a signal system failure at a subway station on Line 10, Shanghai Shentong Metro Group said.
星期二的追尾事故大约发生在当地时间14：51 (06：51GMT)，当时的地铁10号信息系统失灵。
CBTC is adopted for signal system of Xi 'an Subway Line 2, which is a complete and movable block train control system based on wireless communication technology.
西安地铁2号线信号系统采用完整的、基于无线通信技术的、移动闭塞制式的CBTC列车自动控制系统。
State news media reported that the line's signal system failed around 2:10 p.m. and that supervisors were directing subway trains by telephone before the accident occurred.
国家新闻媒体报道，十号线的信号系统大约在下午两点十分发生故障，在事故发生前通过电话采用人工调度过。
A design flow based on mixed-signal simulation is proposed. The top-down design method indicates simulation and verification at each level of the mixed signal system design.
介绍了数模混合信号仿真的设计流程，说明了一种在混合设计的各个层次上对系统进行仿真验证的自上而下的设计方法。
In the highly crowded HF band, available continuous bandwidth is very narrow, this threaten the viability of HF radar based on the continuous spectra signal system seriously.
在拥挤的高频频段，可用的连续带宽比较窄，基于连续谱信号体制的高频雷达的生存能力受到严重威胁。
In the highly crowded HF band, available continuous bandwidth is very narrow, this threaten the viability of HF radar based on the continuous spectra signal system seriously.
在拥挤的高频频段，可用的连续带宽比较窄，基于连续谱信号体制的高频雷达的生存能力受到严重威胁。
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