power density的例句大全

Micro PV inverter has the characteristics of low input voltage, high output voltage and low power level, and therefore it proposed the design requirements of high power density, high efficiency, high reliability and low cost.

微型光伏逆变器具有输入电压低、输出电压高和功率等级低等特点，因而对其提出了功率密度高、转换效率高、可靠性高和成本低等设计要求。

Compared with mechanical and electrical transmission, hydraulic systems have advantages of larger power density, wide range of speed regulation, and easy realization of overload protection.

液压系统与机械、电力传动系统相比，具有功率密度大、便于实现无级调速和过载保护等优点，被广泛用于工业控制中。

The power density could reduce to 1/ 5 value below public exposure after the distance field axis toward 3400m;

远场轴向3400m后，功率密度降到GB8702-88规定的公众照射导出限值的1/5以下；

Antitumor effect of irradiation combined with high power density millimeter wave ( HPDMW) on human squamous cell carcinoma line of the tongue

放射联合高功率密度毫米波对人舌鳞癌细胞的协同抗瘤效应

Further improving the power density is the leading edge of the alkaline batteries.

碱锰电池功率密度的进一步提高，是该系列电池研究的前沿。

The study conclusions are of great theoretical and practical engineering significance for the preparation of electrode with excellent performance and high power density output. Subsequently, the effective thermal conductivity measurement experiment for SOFC porous electrode is designed.

此项研究结论对于制备出性能优良具有高输出功率密度的电极具有重要的理论及实际工程意义。

High Power Density Isolated Cuk Converter

高功率密度隔离式Cuk变换器

The results show that, pulsed laser induced damage to solar cells rely mainly on their thermal force effects, only the laser whose peak power density is more than 10~ 9W/ cm~ 2 can cause damage to solar cells. 2.

研究结果表明，脉冲激光对太阳能电池的损伤主要依靠热力效应，激光的峰值功率密度达到10~9W/cm~2时才能对太阳能电池造成损伤。

When the beam is focused to a small spot, its power density is raised to produce sufficient heat to vaporize any material.

当光束在一个小点上聚焦时，其功率强度得以提高，并产生足够的热量来汽化任何材料。

The output beam divergence and optical power density on facets were reduced effectively by using LOC structure for high power, low beam divergence output.

采用大光学腔结构以有效降低垂直于结平面方向的光束发散角及腔面的光功率密度，实现器件的高功率、低发散角光。

The performance and power density of PEM fuel cells, whose effective reaction area is 4 cm × 4 cm, are tested by fuel cell test station.

方法运用燃料电池测试站对有效面积为4cm×4cm的PEM燃料电池单体的性能和功率密度进行了实验测试。

A novel high power density permanent magnet brushless DC motor for automobile is presented in this paper.

提出了一种新型的车用高功率密度稀土永磁无刷直流电动机。

The reactor thermal output is 4 250 MW, and average linear power density is 179.5 W/ cm.

反应堆热功率输出为4250MW，平均线功率密度为179.5W/cm。

Approach to increase power density of pitch circle and electrode current density for a electric smelting furnace

提高矿热炉极心圆功率密度和电极电流密度的探讨

By analyzing the reason that the conventional high-frequency high-voltage transformer power density is low, based on plane core and cascade transformer technology a new kind of transformer are proposed.

通过分析导致常规高频高压变压器功率密度不高的因素，提出一类新型变压器：基于平面铁芯和串级变压器技术的变压器。

The effects of the fuel cell operating temperature and reaction gas humidification temperature on the performance and power density of PEM fuel cells are analyzed.

分析了电池加热温度，氢气和空气的加湿温度对PEM燃料电池性能和功率密度的影响。

Efficiency of an Atkinson Engine at Maximum Power Density

最大功率密度输出时Atkinson热机的效率

The chromatic aberration induced by cylindrical optics and the light power density distribution in laser screen are theoretically analyzed.

文中对圆弧柱面反射镜所引起的像差及有效光幕区内的光功率密度的分布进行了建模分析；

permanent magnet synchronous motors ( pmsm) are widely used in high-performance drives such as industrial robots and machine tools thanks to their known advantages as: high power density, high-torque/ inertia ratio, and free maintenance.

由于永磁电机具有高功率密度、高转矩惯性比和易于维护等特点，因此被广泛用于工业机器人和电动工具等高性能调速场合。

Avalanche ionization is a dominant damage mechanism of optical films if laser power density reaches to TW/ cm~ 2 level.

激光功率密度达到太瓦级时，光学激光薄膜破坏中雪崩机制占主导地位。