助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   alarm 在 电信技术 分类中 的翻译结果: 查询用时:0.075秒
图标索引 在分类学科中查询
所有学科
电信技术
自动化技术
安全科学与灾害防治
船舶工业
互联网技术
电力工业
武器工业与军事技术
仪器仪表工业
生物医学工程
更多类别查询

图标索引 历史查询
 

alarm     
相关语句
  报警
    Emergency Alarm System Based on DGPS/GSM
    基于DGPS/GSM的紧急报警系统
短句来源
    Study on Multichannel Communication and Alarm System
    多信道共用通信与报警系统的研究
短句来源
    The Modular Design of a Telephone Alarm Queuing Exchange
    电话报警排队交换机的模块化设计
短句来源
    The paper presents the principle and realization of voice alarm composed of EX44B0 board integrating ARM microprocessor and the voice chip ZY1420A.
    介绍了由集成ARM微处理器的EX44B0开发板和语音芯片ZY1420A组成的语音报警系统的原理与实现过程。
短句来源
    Design of Switching Power Supply for Fire Alarm Control Unit
    火灾报警装置用开关电源的设计
短句来源
更多       
  告警
    A Research on Key Problems in Alarm Correlation Analysis Based on Knowledge Discovery
    基于知识发现的告警相关性分析关键问题研究
短句来源
    Research on Performance and Alarm Modules in the Management System of SDH Network
    SDH 网管系统的告警与性能模块软件的研究
短句来源
    Aiming at three basic services,abnormal event alarm,information query and stream query service,the paper abstracts a QoS routing model for the multimedia sensor networks.
    本文针对多媒体传感器网络中三类基本服务:异常事件告警服务、信息查询服务以及流媒体查询服务,分析了不同服务的QoS需求,并抽象出多媒体传感器网络QoS路由模型.
短句来源
    An Object-Oriented Function Model for Managing Alarm Event in Network Management System
    网管系统中一种面向对象的告警事件管理模型
短句来源
    Alarm Correlation Analysis and Filtering for SDH Network Faults
    SDH网络故障的告警关联分析和过滤处理方法
短句来源
更多       
  报警器
    An Automatic Radio Paging Alarm System
    自动无线寻呼报警器
短句来源
    A Telephone-Used Unit for Response, Record,Remote Control and Alarm Made by Chip W51300
    语音芯片W51300构成的电话答录、遥控、报警器
短句来源
    Design of the Remote Alarm Based on Telephone Line
    基于电话线的远程报警器的设计
短句来源
    DESIGN FOR AUTOMATIC ALARM IN THE TELEPHONE CABLE CUT-OUT
    电话电缆断线自动报警器的设计
短句来源
    The principle of an Ultra-Wide-Band(UWB) moving target detection radar is demonstrated in this paper. When used as an alarm, it has some advantages comparing with the infrared, ultrasonic and microwave alarm.
    阐述了超宽带运动目标检测雷达的工作原理 ,讨论了把它作为报警器使用时与红外、超声波和微波报警器相比所具有的优点。
短句来源
更多       
  
    Photo-Electric Accumulating Detector and the Test Methods for Probability of Detection and Probability of False Alarm
    光电积累检测原理和发现概率及虚概率的测试方法
短句来源
    Research of Adaptive Threshold of Constant False Alarm Detection
    自适应门限恒虚检测的研究
短句来源
    The simulation results show that the method can obtain high detection probability and low false alarm probability.
    仿真结果表明,该方法能获得较高的检测概率,较低的虚概率。
短句来源
    The present paper discusses how to establish and exploit volume clutter map to reduce the false alarm probability and improve the detection probability of radar under the uniformity of weather clutter environment. The performance of algorithm is simulated under Matlab.
    探讨了在大片分布均匀的气象杂波环境下,如何建立动态杂波图和轮廓杂波图,并利用这两种立体杂波图产生有无杂波的判断标志,从而降低虚概率及提高雷达的检测性能,并在Matlab软件下对算法进行了仿真分析。
短句来源
    SAR target and shadow segmentation based on Weibull distribution are proposed. First,the statistic property and the distribution parameters estimation of SAR image are analyzed. Then,the relationship between segmental thresholds and CFAR (constant false alarm rate) is derived.
    分析了合成孔径雷达(SAR)图像的统计分布特性,推导了SAR目标及阴影的分割阈值与虚概率之间的关系,给出了一种基于Weibull分布的SAR图像目标及目标阴影的分割方法,首先根据推导出的分割阈值公式对SAR目标图像及阴影图像进行粗分割,然后利用形态学滤波和计数滤波器进行细分割。
短句来源
更多       

 

查询“alarm”译词为其他词的双语例句

 

查询“alarm”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  alarm
Large amounts of data in the SCADA systems' databases of thermal power plants have been used for monitoring, control and over-limit alarm, but not for fault diagnosis.
      
The mechanisms of generating alarm calls of different bird species, species-specific calls of closely related species, and intraspecific differences in calls were analyzed.
      
The hypothesis of "autoimmune testing" of mating partners assumes the formation of an immune-based individual perception system involving intravital selection of direct or inverse replica of self key antigens or alarm molecules.
      
A relationship was established between the amplitude modulation and the structure of call spectrum in animals by the example of alarm call in three marmots (Marmota sibirica, M.
      
The keeping of rats in crowding conditions induced chronic stress, which developed, according to phase changes in plasma concentration of corticosterone and adrenal content of cholesterol, through the stages alarm, resistance, and exhaustion.
      
更多          


An automatic control adapter for TV translator is described. It is composed of a command receiver, a normal programme control on-off circuit, an instantaneous H.T. power supply release in case of translator trouble and delayed automatic H.T. trial-reclosing circuit, a translator permanent trouble alarm circuit and an automatic output power control circuit.

本文对电视差频转播机无人控制器进行了介绍。该控制器包括指令接收机,正常开机关机程序控制电路,主机故障瞬时高压断路和延迟式高压一次自动重合闸电路,故障报警电路,以及自动功率输出控制电路等。

This paper deals with the using of six stages differential pair transisto-f amplifier circuits with low-and-high gain in radar receivers at intermediate frequency(30MC) systems. Because it us.es pair direction cus-off limiting rather than of saturation limiting. To integrate number of minority carriers in transistor base has been avoided. So that response velocity of Receiver intermediate frequemcy systems are very rapid. Small signals after Radar target strength ocho have forcible display. If we accurately...

This paper deals with the using of six stages differential pair transisto-f amplifier circuits with low-and-high gain in radar receivers at intermediate frequency(30MC) systems. Because it us.es pair direction cus-off limiting rather than of saturation limiting. To integrate number of minority carriers in transistor base has been avoided. So that response velocity of Receiver intermediate frequemcy systems are very rapid. Small signals after Radar target strength ocho have forcible display. If we accurately select transistors and circuit parameters. Small signals have high gain, but great signals have low gain. Output signals amplitudes-input signal amplitudes have logarithmic relation. Input signal dynamic range have over 80db. If logarithmic begining point puts below 10db receiver noise level. It still has constant false-alarm rate characteristics.

本文阐述了在雷达接收机中频(30兆赫)系统中采用六级双增益级差分对晶体管放大电路时,由于它本身是采用双向截止限幅而不是饱和限幅,故避免了晶体管基区积累大量少数载流子现象。这样使接收机中频(30兆赫)系统响应速度很快,对雷达目标强回波后面的弱信号有较强的显示能力,如果管子及线路参数选得正确时,则可做到:小信号具有高增益,大信号具有低增益,输出信号与输入信号幅度成对数关系,输入动态范围可达80分贝以上。如果对数起点选在接收机噪声电平以下10分贝时,它还具有恒虚警特性。

The Shewhart's control charts, which were first introduced in 1924,can be used to distinguish between product-quality variations caused by chance and assignable causes. But there is a more general process, in which it is necessary to further divide the assignable causes into those we are interested and those we are not, and then select out the former and exert control over them. However, the Shewhart's control charts cannot distinguish between these two classes of assignable causes.A new type of control charts...

The Shewhart's control charts, which were first introduced in 1924,can be used to distinguish between product-quality variations caused by chance and assignable causes. But there is a more general process, in which it is necessary to further divide the assignable causes into those we are interested and those we are not, and then select out the former and exert control over them. However, the Shewhart's control charts cannot distinguish between these two classes of assignable causes.A new type of control charts called selecting control charts is given in the present paper, which can give alarm only to the assignable causes we are interested and neglect those we are not interested.The idea of selecting control charts is fundamentally different from that of the Shewhart's ones, the former can distinguish one more class of assignable causes than the latter.The selecting control charts have succeeded in controlling the overlimit rate and the register-return rate of long-distance calls. The anomaly determining accuracy of these new control charts is about tea times higher than that of Shewhart's control charts.These new control charts will find widespread use in both commercial and industrial areas.

1924年问世的Shewhart控制图,可用来区分偶然因素及系统因素对产品质量所产生的差异。但现实世界中还存在一类更为普遍的过程,在此过程中需将系统因素进一步区分为我们所关心和不关心的两类,并只需选择前者加以控制。Shewhart控制图不能区分这两类系统因素。 本文提出的选控控制图能够只对所关心的系统因素告警,而对不关心的系统因素不予理睬。它的思路与Shewhart控制图迥然不同。在理论上,选控控制图能够比Shewhart控制图多区分出一类系统因素。后者只是前者的一个特例。 本控制图用于控制长途电话逾限率和退号率等方面已经获得成功。用它来发现问题的准确度要比Shewhart控制图高10倍左右。 这种控制图对于工商业部门也将有广泛的用途。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关alarm的内容
在知识搜索中查有关alarm的内容
在数字搜索中查有关alarm的内容
在概念知识元中查有关alarm的内容
在学术趋势中查有关alarm的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社