在光学上，科学家们在寻求原子级上光滑和无波的表面。
In optics, scientists look for atomically smooth and wave-free surfaces.
市区甚至可见和平的微小线索：景色宜人的皇家湖畔树荫下，年轻情侣相互拥抱；一家餐厅的音乐飘送过平静无波的湖面。
There are even suggestions of peace: young couples embracing under trees around scenic Kandawgyi Lake; music from a restaurant drifting across the placid water.
谆芒回答说：“一个德行完备，修道有成的人，他的心是平静无波的，深沉而稳重。”
Zhun Mang replied, "For the man of perfect virtue and well practice, his heart is tranquil, profound and sound."
波伊尔表示：“从默默无闻中被发掘出来有点像，呃，在进行一场漫长的旅行。”
"Being plucked from obscurity is a bit like, you know, going on a long journey," Boyle said.
穿着无尾晚礼服系着白色的领结，周立波，一个43岁的独角戏喜剧演员，讲着连珠炮似的笑话，大部分都是关于在上海的生活的。
Sporting a tuxedo and a white bow tie, Zhou, 43, a stand-up comedian, delivers rapid-fire jokes, mostly about life in Shanghai.
声表面波传感器可以实现无源化并进行无线测量，从而可以应用于转轴的扭矩测量。
SAW sensors require no power supply and can be used for wireless measurement, so SAW sensors can be placed on rotating shaft to measure the torque.
讨论了半空间中满足无渗透边界条件的一维黏性可压缩热传导流体的流动，给出了在小扰动和非等温条件下稀疏波的渐进稳定性。
The asymptotic stability of the rarefaction wave has been established for the impermeable wall problem under small perturbation conditions and non-isothermal conditions.
介绍了一种新型的无源、无线声表面波传感系统。
A new passive and wireless Surface Acoustic Wave (SAW) sensor array is introduced.
分析了在通用硬件平台上结合软件设计的声表面波谐振器无源无线传感虚拟仪器系统。
A virtual instrumentation system for wireless sensing using passive surface acoustic wave sensors is presented. It is designed in light of software on common hardware platform.
数字式激光平面干涉仪是用于测量光学元件面形和无焦光学系统波像差的光学仪器。
Digital laser plane interferometer is used to measure the surface of optical components and the wavefront aberration of non-confocal optical system.
轻、中、重度弱视经短期治疗后P 100波无显著变化，预示其视觉传导功能并没有明显的改善。
Latent period and amplitude of wave P100 have no obvious improvement after short-term treatment in light, medium and serious amblyopic children. It suggests that the curative effect is not stable.
结论连续波热牙胶充填技术与冷牙胶侧方加压充填技术的根尖封闭能力无显著性差异；
Conclusions Apical sealing ability between continuous wave technique and cold lateral compaction was showing no significant differences;
介绍了一种基于声表面波谐振器的无源无线温度传感系统。
An passive and wireless sensor system using a surface acoustic wave (SAW) resonator is described.
针对无源毫米波成像中图像分辨率低的问题，提出了一种改进的最大后验(MAP)超分辨算法。
To solve the problem of poor resolution in passive millimeter wave (PMMW) imaging, we present an improved maximum a posteriori (MAP) super-resolution algorithm.
为了研究极端海况下的海床响应，在数值波浪水槽中模拟了畸形波的传播并通过波浪场和海床耦合模型计算了畸形波作用下有、无直立堤时的海床响应。
The freak wave is simulated to investigate seabed response with or without presence of vertical breakwater by the coupled model of numerical wave tank and seabed response.
传感器单元无电源供电，传感的能量来自外界的无线电磁波。
The energy of sensing comes from external radio electromagnetic wave.
毫米波器件又分为无源器件和有源器件，本文从这两个方面对毫米波收发前端的理论和设计进行了研究。
The article is mainly on study of the theory and design of millimeter-wave transceiver front-end from the active devices and passive components.
在无泵浦非耗竭近似下，给出了复耦合系数为任意值时稳态四波混频耦合波方程组的解析解。
The analytical solutions for the stead state equations of four wave mixing with an arbitrary complex coupling constant are given without the undepleted pump approximation.
采用光的矢量衍射理论 ，研究了场振幅为高斯分布的平面波入射到无球差高数值孔径物镜上 ，折射率失配对共焦显微术的影响 ，并进行数值模拟。
We considered intensity distribution of light focused by a high numerical aperture lens without spherical aberration through a planar interface between materials of mismatch refractive index.
利用无磁场和有磁场的冲击波方程考虑了对局部热动平衡的偏离，计算了中色球层太阳宁静区的冲击波加热模型。
For the middle chromosphere of quiet Sun, to consider the deviation from LTE, using the equations of shock with and without magnetic field, the heating by shock wave has been computed.
毫米波辐射计是一种典型的无源微波探测系统，在遥感和制导中获得了广泛的应用。
Widely used in guidance and remote sensing, millimeter wave radiometer is a typical microwave passive detection system.
利用偏差分析的结果，可以得出一个对正态过程和随机相位正弦波都是无偏的不用乘法器的相关器。
Taking advantage of the analysis of the bias, an unbiased correlator without multiplier is deduced for Gaussian process and sinusoidal wave with random phase.
脉搏波作为人体基本的生理信号，蕴含有丰富的心血管参数，并且能够通过无创的方法进行检测。
The pulse wave which is human's basic physiology signal implicates rich cardiovascular parameter and can be examined through the noninvasive method.
结论冠心病患者心电图J波发生率与非冠心病患者相比无差异，且45-54岁的患者出现J波比例最高。
Conclusion The incidence rate of J wave in CHD group had no significant difference with the non-CHD group and the age ranged from 45-54 years occupied the highest proportion in all CHD patients.
无源定位与跟踪技术自身不辐射电磁波而且探测距离远，所以它在电子侦察中扮演着越来越重要的角色。
Passive localization and tracking system plays an important role in the electronic reconnaissance, because it works silently without electromagnetic radiation and covering larger region.
在无初始应力存在并略去热、磁耦合效应时，所得结果变成经典的粘弹波结果。
The results obtained are in complete agreement with the corresponding classical viscoelastic problems when the initial stress, thermal and magnetic couplings are absent.
无源毫米波成像技术在战场侦察、反恐探测、安检等军事、民事应用领域具有重要的实用价值。
PMMW imaging technology has been applied widely in military affairs and civil applications such as battlefield reconnoitering, anti-terror detecting and security scanning.
本文的主要任务是针对提高毫米波无源成像系统的分辨率和减小成像时间而设计一个多波束透镜天线。
Main task of this dissertation is designing a multi-beam lens antenna to both improve the resolution and reduce the imaging time of the passive millimeter-wave imaging system.
实验结果表明，利用该方法设计的无差拍控制正弦波逆变器系统稳定性好、输出电压波形畸变率低，具有一定的实际应用价值。
The experimental results prove that the sine wave inverter designed by this method have good stability and high quality output voltage and can be applied in practice.
毫米波电路可以分为有源电路和无源电路两种，本文正是从有源电路和无源电路这两个方面对毫米波收发组件的理论和设计进行了研究。
The paper is mainly on in-depth study of the theory and design of millimeter-wave transceiver modules from the active circuits and passive circuits.
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