This paper analyses the random process of traffic flow fluctuation of the traffic control system and presents the subsystem quasi -junction method for the determination of signal cycle of the system.
本文通过对城市干道交通控制系统交通流波动特性的随机过程分析,提出了确定该系统信号周期的子系统比拟法。
The geographic location, navigation conditions, geological conditions, design standards, structural type and calculation method of Zhengbukou Junction Shiplock are briefly introduced.
简单介绍郑埠口枢纽船闸的地理位置、通航条件、地质情况、设计标准、结构型式和计算方法。
So based on planning idea of bus routes graded, a new planning method of bus network graded and mutual connect underground and free bus transfer junction stations is researched.
因此,本文基于公交线路分级思想,提出了一种分级公交线网与地下互通式免费公交换乘枢纽相结合的公交线网及枢纽规划设置新方法。
Measured results indicate that the bend deformation and abruption phenomenon appears very quickly when the "two-bridge-junction" method is adopted in the parallel steel plate beam.
实测资料表明,上下行并行的钢板梁桥在采用“两桥连接”加固以后,平联杆件的弯曲变形和断裂现象急剧增多。
We have developed a method that uses a magnetic double barrier tunnel junction to study spin flip scattering in nanometer sized spacer layers near the ballistic limit.
文章作者提出了一种使用双势垒磁性隧道结来研究纳米尺度结构中弹道区域的自旋翻转散射效应的新方法。
Transistor thermal spectrum, as a new method, different from the commonly infrared thermogram, is introduced to characterize the non-uniform property of the junction temperature distribution.
晶体管热谱是表示晶体管结温不均匀性的一种与热像图不同的新方法。
Using the photovoltaic spectral response of epitaxial P-N junction, the paper suggests a method of determining the minority carrier diffusion length in N layer of N/P epitaxial silicon wafer.
本文提出了用N/P硅外延片的结光电压光谱响应确定N/P硅外延片中少子扩散长度的方法。
The relationship between the high peak power junction circulator and the bias magnetic field is described and a method to improve the temperature characteristic of this circulator is given.
阐述高功率结式环行器的温度特性与偏置磁场的内在联系,给出提高温度特性的方法。
Based on the traveling wave theory, a new method for determining the junction parameters of piping systems is presented.
基于结构振动的行波理论,提出了一种管道联接件物理参数识别的新方法。
Analyzed the Zhuzhou navigation junction with the discussed theory and method, and the result was put forward that the risk decision model of diversion scheme was effective.
对株洲航电枢纽导流工程进行实例分析,说明建立的导流方案风险决策模型是有效的。
In certain embodiments a method of forming an ultra shallow junction on a substrate is provided.
某些实施例中提供一在基板上形成超浅接合区的方法。
The amplitude distribution of narrow hand semiconductor noise in junction type OC70, OC71 and point contact type 2N32A transistors were measured experimentally by the "maximum amplitude" method.
本文中描述用振幅峰值的方法,测量面接触型晶体管OC70,OC71和点接触型晶体管2N32A内窄频带低频率噪声的振幅分布。
The unique method of cold junction compensation reduces the error resulted by traditional compensation.
独特的冷端补偿方法有效地减少了冷端补偿引入的误差。
A method of thermocouple cold junction temperature real time compensation was introduced, which utilizes digital sensor to measure temperature, and micro-controller to process the temperature data.
介绍采用数字温度传感器进行冷端测温,微控制器进行计算处理,对热电偶温度实时修正的方法。
The quantum tunneling of a vortex in an annular Josephson junction is investigated by using the periodic instanton method.
利用周期瞬子方法从理论上研究了环状偏流约瑟夫森结中的单个涡旋隧穿特性。
In this paper, the main factors which result in the temperature fluctuation are probed, and the method of the cold junction compensation of thermocouple is enumerated in common u.
本文探讨了温度波动的主要因素,列举了热电偶的冷端补偿的常用方法,叙述了在此问题上的技术发。
Solder film manufacturing method, heat sink furnished with solder film, and semiconductor-device-and-heat-sink junction.
焊料膜制造方法,装备有焊料膜的散热装置,以及半导体器件与散热装置的连接体。
The elastic Green function method is applied to study the current-voltage properties of the molecular junction.
最后利用弹性散射格林函数法研究了该分子结的伏安特性。
The transmission characteristics of the new waveguide structure were analyzed using BPM method. The finite difference method was employed to analyze the 2D PIN junction injection characteristics.
用BPM方法分析了波导结构的传输损耗,用有限元法分析了二维PIN结的电注入特性。
Optimization method is adopted to design a cabin in which a junction is fixed in the course of adding the ground pressure refueling system to an aircraft.
采用优化设计的方法对某飞机加装地面压力加油系统的加油接头舱进行设计。
The continuous wall junctions are connected by the methods of junction pipe method, junction plate method and section steel pillar method and good effectiveness has been gained.
连续墙墙段接头采用接头管法、接头板法和型钢柱法,均取得了较好的效果。
Method: To choose best recipe and craft by doing experiment of face junction and survey its quality stability under the condition of chamber temperature and hasten experiment.
方法:采用正交试验的方法,选择最佳处方及工艺,并考察其室温条件下和加速试验后其质量稳定性。
This method needs the infrared camera to measure the surface temperature of junction bar, the measure precision is greatly influenced by the performance of infrared camera.
该方法需要使用红外热像仪测量汇流条表面温度,测量精度受红外热像仪性能影响很大。
Objective To evaluate the effect and method of children's ureteropelvis junction stricture with interventional treatment.
目的探讨介入治疗小儿肾盂输尿管交界处狭窄的临床效果。
In this paper, based on CPM method, a regulating and calculating method of pressure is given on a branch junction head in the mine ventilation network in accordance with graphic theory.
本文以关键线路法为基础,根据图论理论,给出一种支路节点压力通风网络调节计算方法。
In this paper the improving method for the native thermocouple gauge tubes is given to reduce the thermal inertia of the cold junction to the same degree as the hot junction.
本文提出的改进方法能将国产规管冷端的热惯性降低到与热端接点相当的程度。
A new method for judging the running state of HV overhead transmission lines was put forward according to the temperature parameter of power cable junction.
提出了利用电缆接头温度参数来判断高压输电线路运行状态的方案。
This paper presents the method to simulate gas flow in a tuned induction system. It puts emphasis on describing the models to simulate the flow through the inlet valve and junction boundaries.
本文介绍了共振系统中气体流动的模拟计算方法,着重介绍进气门边界和分枝接头边界的模型处理。
A method for forming an ultra shallow junction on a substrate is provided.
提供一在基板上形成超浅接合区的方法。
The invention belongs to the technical field of microelectronics, and in particular discloses a PN (positive-negative) junction and Schottky junction mixed type diode and a preparation method thereof.
本发明属于微电子技术领域,具体公开了一种PN结和肖特基结混合式二极管及其制备方法。
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