wave efficiency的例句大全

From Hales method, reversed refracted wave method shows accuracy and efficiency in detecting the thickness of remained coal seam.

以哈尔斯法为例，将相遇折射波法用于剩余煤厚探测中，具有精确、高效、快速的特点。

And it determines efficiency through compromising among factors such as shock wave, boundary layer, tip leakage, secondary flow and so on.

通过激波、附面层、叶尖泄漏流、二次流等因素对效率产生影响，这是个折衷过程。

Combat Efficiency Evaluation for Sky Wave over-the-horizon Radar Based on ADC Modeling

基于ADC模型的天波超视距雷达作战效能评估

A model for evaluating sky wave over-the-horizon radar combat efficiency

天波超视距雷达作战效能评估模型

This integral can describe the efficiency of second-harmonic generation accompanying the primary Lamb wave time-domain pulse, as well as the dispersion degree between the primary and the double frequency Lamb waves.

该积分表达式可表征基频兰姆波时域脉冲传播过程中的二次谐波发生效率，以及基频与二倍频兰姆波模式之间的频散程度。

Space Standing Wave Method for Real Figure of Transmission Efficiency in Radome Wall Testing

天线罩平板测试中求解透过真值的空间驻波法

The results proves that the methods can be rightly, high efficiency and directly testy the wave propagation regulation in the ORA media.

结论表明，该方法能正确、高效、直观地反应地震波在正交各向异性介质中的传播规律。

This kind of jet with medium wave whether cleaning solution can improve the efficiency of jet cleaning is the core of this study.

这种带有介质波动的射流清洗方案是否能够提高射流清洗的效率是本文研究的核心。

On the basis of the slender body theory of James Lighthill, this paper calculates the thrust efficiency of robotic fish with the law of conservation of energy, the law of momentum and the law of wave.

以JamesLighthill的鱼类的细长体理论为基础，利用能量守恒定理、动量定理和波动理论来分析计算仿生机器鱼在推进中的效率。

Unfortunately, the SFC provides output voltage and current wave forms of a poor quality and consequently low torque and efficiency due to using Silicon Control Rectifier ( SCR) for the converter design, which cannot meet the requirements of the relevant state standard.

而变频启动装置由于采用可控硅（SCR）整流再逆变原理，其输出电压电流波形差，致使输出效率低、力矩小；另外，谐波分量大，不能满足国家相关标准要求。

Calculation of ohm loss efficiency for millimeter wave reflector antennas

毫米波反射面天线欧姆损耗效率的计算

Study on incident wave shape and penetrative efficiency of a percussive penetrative system

冲击凿入系统入射波形与凿入效率的研究

Shaping of a laser diode beam through a aperture stop: analysis of the coupled efficiency and the wave aberration

激光二极管光束经光阑整形：耦合效率与波差分析

Plane wave has the overall direction, compared with the normal migration, the plane-wave imaging results can be comparable to, and has a high computational efficiency.

平面波具有全局方向性，相对逐炮偏移而言，平面波偏移成像的结果是可以与其相相比的，并有很高的计算效率。

The ideal wave form of rock drilling, energy transmission efficiency from drill to rock, and the theory of matching bits with rock proposed by Fairhurst, etc. are discussed in detail, which has laid a foundation for future study of theory for percussive drilling.

其中重点的对岩石钻进的理想波形、钻机能量输送到岩石的效率，以及Fairhurst提出的钻头与岩石匹配理论等问题进行了比较详细的介绍和讨论，作为继续研究冲击式钻眼法理论的基础。

A study on joint energy transfer efficiency and ideal incident wave shape of percussive drilling with extension rods

接杆凿岩中接头能量传递特性与理想入射波形的研究

When the waist radius of the fundamental wave is small, the walk-off is the main factor that makes the SHG and THG conversion efficiency decrease, while the effect of detuning angle is little.

初始入射基频光束腰半径较小时，离散效应是二次谐波转换和三次谐波转换效率降低的主要因素，失谐角对三次谐波转换的影响较小；

By a method for comparing, The conversion efficiency formula of the Gaussian wave for second-harmonic generation ( CEFGSHG) in general circumstances, which took accounts of walk-off effect and self-focus effect together, was attained.

通过类比的方法给出了一般情况下，同时考虑走离效应和自聚焦效应时的高斯光束倍频转换效率公式。

In the design of supersonic wave treatment equipments, the key factor to output efficiency is the acoustic resonance frequency tracking technology.

在超声波治疗仪的设计中，声学系统谐振频率自动跟踪技术是保证输出效率的关键因素。

Combine with the three-wave coupled equations to discuss the impact of frequency conversion efficiency.

讨论被动调Q速率方程的解析解，结合三波耦合方程讨论影响和频转换效率的因素。