return circuit
英 [rɪˈtɜːn ˈsɜːkɪt]
美 [rɪˈtɜːrn ˈsɜːrkɪt]
电流回路；风洞回路；回授（反馈）电路
双语例句
- Any subtle change of capacitance can be measured through the method of modulation on high-frequency harmonic oscillation return circuit.
电容的微小变化可通过对高频谐振回路调制的方法进行测量。 - The second control return circuit is composed with a mutually connected weight limit switch, security door by-pass switch and a middle relay.
第二控制回路由互相串联的限重开关、安全门旁行程开关和中间继电器组成。 - The use of PE line in TN system and TT system is analyzed, and the characteristics of lighting return circuit in residence and the advantages of adding PE line are discussed.
对PE线在TN系统与TT系统中的作用进行了分析，讨论了住宅内照明回路的特点及增加PE线后的优点。 - The return circuit of the infusion is a high voltage of the closed circuit, which does not disturb the external factor, and is not affected by walking, running, and various vehicles traveling.
输液回路内为闭路高压，不受外界因素的干扰，行走、奔跑或随各种交通工具行进都不影响其正常工作。 - Extend and Application of the Flux Law for the Closed Return Circuit of Conductor with Section
有截面导体回路中通量法则的推广和应用 - Its main return circuit adopts thyristor contactless switch, so can turn off circuit quickly, precisely and reliably.
该系列点焊机主回路均采用晶闸管无触点开关，电路关断时间快、准确、可靠。 - When the circuit breaks down and the return circuit current increases, the resistance of restricting overloading protection PTC Thermistor goes up sharply for being warm, until the circuit is cut off.
当电路出现故障使回路电流增大时，过载保护PTC热敏电阻的电阻值因自热温升而出现阻值阶跃，直至把电路切断。 - Discusses and puts forward the proposals on design and construction of earthing methods for both ends of cable screening layers of secondary circuit as well as the connection mode between return circuit and earthing network of traction substation.
就二次回路电缆屏蔽层两端接地以及牵引变电所回流回路与变电所接地网连接方式的设计、施工问题进行探讨并提出建议。 - Study of DC adjust driving system of single return circuit
单闭环直流调速系统研究 - As using return circuit current and node voltage method to solve the circuit containing ideal power source, making use of the known quantity of ideal power source directly can simplify the calculation.
用回路电流法和节点电压法求解含有理想电源的电路时，直接利用理想电源的已知量，可使计算简化。 - This paper derives the characteristic formula of control pressure in hydro-control check valve and the mechanical characteristics formula of inlet and return circuit.
本文推导了液控单向阀的控制压力特性方程、进油和回油回路机械特性方程。 - The existence of all kinds of parasitical return circuit in the circuit of relay protection power system, which leaves the equipments working irregularly, often seriously affects the policy of safe production in the electric power system.
在继电保护回路中经常会遇到各种各样的寄生回路，使继电保护装置处在一种不正常运行状态，严重影响了电力系统安全运行。 - This article introduces the current situation of speed-regulation system by converting frequency as well as the types, principles and application of the frequency-conversion technology, formulating the characteristics and development trend of electric and electronic devices adopted by major return circuit.
介绍了变频调速系统的发展现状以及变频技术的类型、原理及其应用，阐述变频主回路采用的电力电子器件的特点及其发展趋势。 - The Solution of Special Branch Circuit in Return Circuit Current And Nodal point Electric potential
回路电流法和节点电位法中特殊支路的处理 - This paper introduced an auto-measurement electric circuit of solution concentration by chip microcomputer and RC return circuit, and gave out some frame maps of hardware and software.
介绍一种用单片机和RC放电回路实现溶液浓度的自动检测电路，并给出了部分硬、软件框图。 - To make full use of thyratron performance, we design a better triggering circuit and optimize the main return circuit to reduce loop inductance, that ensure the pulse produced meet the demand of qualifications.
本文为闸流管设计了良好的触发电路，对其性能进行深入挖掘，对放电主回路进行了优化，减小了回路电感，使发生器产生符合要求的快速上升沿脉冲群。 - Leading to Breakdown by the Overfull Valve and to Over It Steps in the Hydraulic Return Circuit
液压回路中因溢流阀引起的故障与消除措施 - FC return circuit and its characteristics was introduced in this arti-cle.
本文介绍了FC回路及其特点。 - On the basis Of current arc mathematical model, equivalent model of AC single phase separate-step motor working, this paper has thoery analysis and computer imitated research On the dynamic variation process of interpoint voltage and return circuit current when relay closed Or opened.
根据电弧数学模型、交流单相异步电动机运行等效模型，对继电器闭合、分断时触点间电压与回路电流的动态变化过程进行理论分析与计算机仿真研究，并与实际测量情况进行对比验证。 - Selected New Method for Independent Return Circuit in Complex Circuits
复杂电路中独立回路选择的新方法 - The discussion about the parallel resonant return circuit in low Q value
关于低Q值并联谐振回路的讨论 - Three sets of common silicon controlled single return circuit control system was replaced by an intelligent temperature control instrument which gives good solutions to temperature control hysteresis and disturbance between two sys-tems in the synthesis of O-cresol.
用一台智能控温仪代替三套常规可控硅单回路控制系统，解决了化工试验研究中大滞后系统的控温问题和系统之间的相互扰动问题。 - Transform the twice return circuit of high pressure electrical machinary with PLC
用PLC改造高压电机二次回路的研究 - In comparison, the influences of the lengths of metal mandrel, insulated rod and return circuit electrode on depth of investigation are relatively small, while that of the length and width of plate electrode are relatively large.
相对而言，金属芯棒、绝缘棒和回路电极的长度对探测深度的影响较小，而极板的长度和宽度影响较大。 - Is There any Induction Electricity in a Nonclosed Conductor Return Circuit
非闭合导体回路中是否有感应电流 - The Design of the Double Return Circuit High Frequency Welding Machine
双回路高频焊机的设计应用 - Have drawn the dynamic response characteristic of the main hydraulic pressure return circuit.
得出了主要液压回路的动态的响应特性。 - According to the requirements of the outputing of power, it have designed AC/ DC changer of high-pressure return circuit and low-voltage return circuit separately.
根据电源的输出要求分别设计了高压回路和低压回路的AC/DC变换器。