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- And the coaxial detector is made up of a thermionic diode, coaxial line, filter and external circuit, which can work in a broad frequency range. 而同轴型探测器由热离子二极管、同轴波导，滤波器和外电路组成，可以宽带使用。
- Presented in this paper is a digital AGC circuit that is constituted with digital attenuator DAC0832. Its controlled grade can reach 256 and the external circuit is very simple. 介绍一种采用DAC0832作为数控衰减器构成的自动增益控制电路，其外围电路非常简单，受控等级可达256级。
- This paper introduces the application and external circuit of stereo CODEC PCM3001. It points out the noticeable problem of power supply layout and ground layout. 详细说明立体声编解码器PCM3001的使用方法及外围电路的连接，指出使用中应注意的电源、地线布局问题。
- This type of device can behave functionally as the single-chip microcomputer from which it is derived albeit with restricted I/O and modified external circuit. 这种设备从单片机上派生出来，尽管带有受限制的I/O和更改过的外部电路，在功能上表现为一个单片机。
- The waveguide detector is made up of a thermionic diode, standard waveguide, filter and external circuit, whose operating frequency is within the operating frequency range of the waveguide. 波导型探测器由热离子二极管、标准波导、滤波器和外电路组成，其工作频率范围为波导的工作频率范围；
- A private telephone exchange that automatically connects internal "branch" lines to the external circuits of a telephone system. 一种自动地将内部用户线连接到电话系统外线的专用电话交换机。
- The Self-Provided External Telecommunication System (SPETS) licence is issued to a company or an organisation for the establishment of its own external circuits for internal communications. 当局向一些公司或机构发出自设对外电讯系统牌照，以便它们自设对外线路作内部通讯之用。
- External Circuit of Eddy Current Retarder on YAXING Bus 亚星客车的电涡流缓速器外部电路
- He is just listening in external of that room. 他正在那房间的外面留神听着。
- This news program only covers external events. 这一新闻节目只报道国外消息。
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- She sets great store by external politeness. 她很注重表面的虚礼。
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- There must be a break in the circuit. 电路中一定有断路。
- A short circuit will blow the fuse. 短路会烧断保险丝的。
- A short circuit put the machine out of action. 短路使机器停转。
- An external boundary; a circuit. 界线；周线
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- A circuit that pulls information from the control store memory based upon external events or conditions. 依据外部事件或条件将信息从控制存储器中取出的一种线路。
