| 单词 | electronic circuit |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔assembly〕The putting together of manufactured parts to make a completed product, such as a machine or an electronic circuit.组装：将生产的部件装配在一起使之成为一个完整产品，如机器或电子线路板美国传统〔miniaturize〕Technology has made it possible to miniaturize electronic circuits.科学技术已经可以使电子线路微型化。韦氏高阶〔nanotechnology〕The science and technology of building electronic circuits and devices from single atoms and molecules.纳米科技：仅用原子或分子来制造电路板与电子装置的科技美国传统〔preamplifier〕An electronic circuit or device that detects and strengthens weak signals, as from a radio receiver, for subsequent, more powerful amplification stages.前置放大器：电子线路或装置，用来探测并加强无线电接收机所发出的微弱信号，从而使其达到更加有力的增幅程度美国传统〔safety circuit〕An electronic circuit that prevents malfunction by either sounding an alert or activating a trip circuit on a protective device.安全电路：通过发出警报或启动保护装置上的脱落电路来避免发生故障的一种电子线路美国传统〔scaler〕An electronic circuit that records the aggregate of a specific number of signals that occur too rapidly to be recorded individually.计数器：一种总括记录成堆信号的电路，记录那些因传送太快以致不能单个记录下来的信号美国传统〔transistorize〕To equip (an electronic circuit or device) with transistors.在（一个电路或电子装置）上安装晶体管美国传统〔tuner〕A device for tuning, especially an electronic circuit or device used to select signals at a specific radio frequency for amplification and conversion to sound.调节器，调谐器：用来进行调节的装置，尤指一种电子电路或电子装置，用来选择某一特定发射频率的信号来放大并转换成声音美国传统〔voltage〕The power supply is controlled by electronic circuits running at low voltage.电源受低压运行的电子电路所控制。外研社新世纪 |
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