The structure, principle and characteristics of superconducting flux flow transistors as well as their applications and their adaptability to high TC materials are concisely introduced in this paper.
对超导磁通流晶体管的结构、原理、特性及与高tc材料的适应性和应用状况作了简要的评述。
Eric Hoek and his colleagues from UCLA, for example, have developed a membrane embedded with tiny particles containing narrow flow channels, producing a significant increase in water flux.
UCLA的EricHoek和他的同事们已经开发了一种嵌入微小颗粒的薄膜,颗粒中含有狭窄的水流管道,这种薄膜可以大幅度提高水通量。
Through experiment, achieved the relation of the flux and the opening degree of the SPF balance valve, protracted the ideal flow characteristic curve.
通过实验,得到了SPF型平衡阀的流量与开度间的关系,绘制了理想流量特性曲线。
In steady flow mass flux is constant.
在稳定流动中,质量通量是恒定不变的。
The problem of flow uniform distribution with larger flux in multi-branch pipe is complicated but inevitable in projects.
这种较大流量气流的多支管流量均匀分配问题是较复杂的,但也是工程应用中不可避免的。
It was found that there are two flow patterns in one rolling period under some gas flux and water flux.
实验结果表明,在一些气-水流量区域,两相流体在一个摇摆周期内存在两种流动型式。
Some thermotechnical problems are revealed through systematic analysis of temperature, air flow as well as heat flux in cellar.
通过系统地分析窖温、风温以及热流,发现了沟窖几个重要的热工问题。
Edges effect of phytocoenosis was distinct and the mass flow and energy flux on the edge were bigger than those in center.
群落景观的边缘效应明显,群落边缘比中心有较大的物质流和能量流。
Furthermore, the identify on line of flow model and relationship of quality flux and light projections have been elementarily found through plenty of experiments on quartz particles flow fields.
针对石英砂颗粒流场进行了大量的实验,并初步得到了石英砂颗粒流场流型的在线识别以及质量流量与光束投影和之间的关系图。
The axial dispersion in chromatography models was discussed with vector method and the effect of diffusion on the bulk flow flux with its partial quantity form was pointed too.
用矢量方法讨论了色谱模型中的轴向扩散项,指出轴向扩散项是扩散通量以分量的形式在主体流动通量上的页献。
Then the flow characteristic of the constant flux blanking plug is simulated with the 20-SIM software, and it is verified by experiment on the test bench.
通过键合图仿真软件20-SIM对恒流堵塞器的流量特性进行计算机仿真分析。 最后采用专门设计的试验台对仿真结果进行试验验证。
Many heating process with smoking gas involves the uniformity problem of flow distribution with larger flux in multi-branch pipe.
许多烟气加热过程涉及到较大流量多支管流量分配均匀性问题。
The density of plasma rises with increase of laser energy, and the charge flux of plasma is larger than that of combustion flow.
实验结果表明等离子体密度随激光能量的提高而增大,而且激光等离子体的电荷通量大于燃烧流的电荷通量。
In steady flow, mass flux is constant.
在稳定流动中,质量通量是恒定不变的。
This model considers free surface boundary, flux boundary, horizontal flow barrier, well boundary, non-linear characteristics of soils and dynamic change of permeability coefficient with stress state.
该模型考虑了自由面边界、流量边界、基坑围护连续墙、井边界、土体非线性特性、土的渗透性随应力状态的变化。
Predicating and measuring phase holdup correctly play important role in flux measurement, technical calculation and optimum run of multiphase flow pipelines.
准确预测和测量相分率,对于多相混输管道的流量测量、工艺计算和优化运行具有重要意义。
Through loss we both gained access to learning what else our bodies could do to persist in this world, how to adapt to the flux and flow of life.
因为失去,我们都得以知晓我们的身体还能做些别的什么,好让我们继续在这个世界上生活。知道如何适应生命的变化与流逝。
The effects of gap size, heat flux and inlet subcooling on the boiling incipience, flow pattern, heat transfer coefficient, flow instability and critical heat flux were analyzed and discussed.
讨论和分析了流道间隙、加热功率和入口过冷度对沸腾起始点、沸腾流态、换热系数、流动不稳定性和临界热负荷的影响。
The heat exchanged between the probe of constant temperature thermal flowmeter and the flow correlates not only with the mass flux but also with the flow temperature.
恒温型热式流量计加热探头与被测介质之间交换的热量不仅与质量流量有关还与被测介质的温度有关。
The water pump and fan's using is driving flux circular flow, and the need of heating and cooling.
在系统中水泵、风机的作用是驱动流体的循环,以满足民用和工业中的供热、供冷的需求。
The particle size, the velocity distribution and the water mist volume flux of the water mist flow field are obtained through experiments.
对细水雾雾场进行了实验研究,细水雾的速度分布、滴径分布以及雾通量的测量等都得到了合理的实验结果。
The gas flux plays an important role on the thickness and flow velocity of the gas layer and the section size could be adjusted by the regulation of gas flux.
气体流量的大小影响到气垫层的厚度和气垫层内气体的速度,并可通过调整气体流量控制挤出物的截面尺寸;
Therefore, the central issue of this thesis is the behavioral analysis on the basis of peasant household's income flux pursuit, strategy of employment and the labor flow.
进而指出,基于农户的收入流追求以及就业决策和劳动力流动的行为分析将是本文研究的中心问题。
The wall heat flux distribution, two-phase flow field, temperature field and pulverized coal particles trajectory in furnace are described according to the calculation results.
根据数值模拟的结果,描绘出炉膛内的壁面热负荷分布、两相流场、温度场、煤粉颗粒轨迹等。
Last algorithms are designed for flow flux statistic, unit time traffic load, vehicle speed and roadway occupancy rate. Traffic flow parameter detection is implemented.
并且设计了车辆计数、速度测量、车道分钟交通量和车道时间占有率的算法,实现了交通流参数的检测。
The world vertical upward flow round critical heat flux experimental database is analyzed based on the slice method, similarity measure, heat balance and inlet temperature verification.
采用切片法、相似度概念和热平衡以及进口温度检验法,对收集到的圆管垂直向上流动临界热流密度实验数据库进行了分析。
The perimeter averaged heat transfer coefficients depend on heat flux, mass flow rate, quality and saturated pressure.
截面平均换热系数则与质量流速、热流密度、质量干度和蒸发压力密切相关。
The spatial distribution of the flux density is investigated by the CCD method and calibrated by heat flow meter.
采用CCD法得到了能流密度的相对分布并用热流计标定出能流密度分布。
The effects of the heat flux, wall temperature and flow resistance on the nondimensional entropy generation density have been discussed.
讨论了壁面热流、壁面温度及流动阻力对无因次熵产强度的影响。
The effects of the heat flux, wall temperature and flow resistance on the nondimensional entropy generation density have been discussed.
讨论了壁面热流、壁面温度及流动阻力对无因次熵产强度的影响。
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