查询词典 circuit

This article carried on the reading related activity and the physical question design and in the solution literature foundation to the related concept connotation and the related theory has combed with summarizes, proposed based on the active junior middle school physics question and the solution principle and the method, and has carried on nine grade electrophysics based on the active question design teaching practice, has formed four typical cases: Series circuit characteristic case, electric radiator electric current thermal reaction case, Electricity review class case and practice simple circuit design case, has obtained the positive result.

本文在阅读有关活动及物理问题设计与解决的文献基础上对相关概念内涵及有关理论进行了梳理与综述，提出了基于活动的初中物理问题与解决的原则与方法，并进行了九年级物理电学基于活动的问题设计教学实践，形成了四个典型的案例：串联电路特点案例、电热器电流的热效应案例、电学复习课案例和实践活动简单电路设计案例，取得了积极的结果。

Display circuit is dynamic scanning circuit, which adopts 8 LED number tubes for showing the examinee's information, the time of the examination, the type of faults and the examinational results.

显示器电路是采用8个 LED 数码管组成的动态扫描显示电路，用来显示考生资料、考试持续时间、违规情况和考试结果等信息。

Based on an analysis of distribution pattern of hydrocyclone"s axial velocity, by changing the inlet flow rate Qi and split ratio Fand making an investigation in the effect of Qi and F on axial velocity field, the factors causing the forming of short-cut circuit and circulating flow are found. It is considered that the short-cut circuit and circulating flow are produced by the structure of the hydrocyclone, and can"t be eliminated completely, though they interfere the flow field inside a hydrocyclone and affect the separation accuracy. Test results show that, by increasing Qi and F and controlling them in a certain range, the separation efficiency of the hydrocyclone can be improved.

在研究旋流器轴向速度分布规律的基础上，分析了短路流与循环流的形成原因，试验研究了改变操作参数，即改变入口流量Qi与分流比F对轴向速度场的影响认为短路流与循环流是由旋流器结构决定的，很难完全消除，它们干扰了旋流腔和大锥段的流场，在一定程度上也影响了分离精度试验结果表明，加大入口流量Qi与分流比F，并将其控制在一定范围内，便可提高分离效率这项研究对水力旋流器分离机理的认识与实际应用均有重要意义

The soft circuit board has an inner-cling body, a flectional body and an external body; the line layer of the soft circuit board has even numbers of contact fingers located on the external body; the inner-cling body clings to the glass substrate; width and rigidity of the flectional body are both smaller than those of the external body, thus the sensing region of the image-sensing wafer can be relatively moveable to the contact fingers.

该软性电路板具有一内贴部、一可弯曲部以及一外接部，该软性电路板的线路层具有复数个位于该外接部的接触指，该内贴部是贴附于该玻璃基板，并且该可弯曲部的宽度与刚性是均小于该外接部的宽度与刚性，以使该影像感测晶片的该感测区相对可动于该些接触指。

Thereby, it provides a new tool for analyzing high-power softswitching circuit, and the validity of the forenamed circuit theory research results is verified.

从而既为大功率软开关电路研究提供了一个新的先进工具，又初步验证了前面电路理论研究结果的正确性。

Shenzhen Lai Fute Industrial Co., Ltd. is engaged in a hi-tech industry development, research and production of the Industrial Company, founded in 1998, its a flexible circuit MILL Laifu Te Suzhou, Shenzhen-Keda Technology Limited two economic entities, specializing in the production of flexible circuit board and related products for the assembly, module of the series. Lai Fute Industrial Co., Ltd.

深圳市莱福特实业有限公司是一家从事高新科技产业开发、研究及生产的实业公司，创立于一九九八年，其属下有苏州莱福特柔性电路板厂、深圳惠珂达科技开发有限公司两家经济实体，专业生产柔性电路板及相关产品的组装、模组的系列产品。

Current laser engraving adopt holophote optical circuit or liberation mirror which have some defects such as engraving small, optical circuit complex, adjust difficult or light spot size asymmetry.

目前的激光雕刻机均使用振镜扫描式和全反射镜式进行工件加工，这种方法存在着雕刻绘图的范围小、光路系统复杂、调节困难、光斑尺寸不均匀等不足。

Current laser engraving adopt holophote optical circuit or libration mirror which have some defects such as engraving small, photic circuit complex, adjust difficult or facula size asymmetry.

目前的激光雕刻机均使用振镜扫描式和全反射镜式进行工件加工，这种方法存在着雕刻绘图的范围小、光路系统复杂、调节困难、光斑尺寸不均匀等不足。

The rat hindlimb representation of S1 area is likely to have at least 2 patterns of neural circuits on brain slices: one is the intracortical circuit formed by interlaminar connections from layers II-III, and the other is the thalamocortical circuit mediated by afferent connections from layer IV.

相反，在II-III层，同样的强直刺激并未能明显诱导LTP的发生。结论大鼠S1区的后肢代表区似乎存在两种不同类型的神经回路，一种是由层间联系介导的皮层内回路，另一种则是由丘脑皮层传入介导的丘脑皮层连接回路。

In accordance with the wide use of jointless track circuit , the methods for measuring jointless track circuit are studied.

因此，轨道电路参数测量的研究有重要的理论和应用价值。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。