波导

Key words:Level measurement; Steel; Guide Wave Radar

中的应用。关键词：物位测量；钢铁；导波雷达

And the Finance Chair of PIERS 1997, Hong Kong. His research interests include RFID tag antennas, dielectric resonator antennas, microstrip antennas, wire antennas, guided wave theory, computational electromagnetics, and mobile communications.

他的研究领域包括无线射频设别天线、介质谐振器天线、微带天线、线天线、导波理论、计算电磁学以及移动通信等。

Visual evoked potentials of twelve healthy volunteers were recorded under two conditions including normal state and one night's sleep deprived state, and were wavelet transformed to time-frequency values between 30 to 60 Hz. The inter-trial phase coherence of prefrontal lobe and the evoked response phase coherence between prefrontal lobe and occipital lobes were calculated.

在正常状态和一夜睡眠剥夺状态下提取12名受试者的视觉ERP，进行30~60 Hz的小波变换，以此计算前额叶区域的导联内相位相干，以及枕叶和前额叶之间的相位相干性。

The study in this paper may provide some thoughts and theoretical bases for guided wave exploration in liquidcovered areas.

为在滩浅海及湖泊等表层为液体覆盖层的地区利用导波进行勘探和研究提供一定的研究思路和理论依据。

In view of dispersion,the application of guided wave NDT of pipe based on magnetostrictive effect was analyzed by the combination of numerical simulation and experimental research.

利用数值模拟和实验研究两种手段，从频散的角度分析了基于磁致伸缩效应的导波无损检测技术在圆管检测中的应用。

The analyses of the scattering characteristics of some 3-D discontinuity problems in guided wave structures verify the effective and reliability of the present method.

用这种方法对导波结构三维不连续性散射问题的分析，证实了它的有效性和可靠性。

Design innovative treatment of functional magnetic guided wave more direct, more simple, more flexible and practical, better reflects its super integrated treatment capacity.

设计创新的磁疗导波治疗功能更直接，更简单方便，更灵活实用，更能体现其超强的综合治疗能力。

Guided wave and fiber optics ; optical amplifier ; bidirectionally pumping ; numerical model ; optimal design

导波与光纤光学；光放大器；双向抽运；数值模型；优化设计

Because of the good characteristics of long range propagation and high sensitivity to damage, elastic guided wave is being a hot spot in the structure health monitoring community.

弹性导波由于其对损伤的敏感性和长距离传播特性，成为近年来结构健康监测领域的一个研究热点。

January 7, 2010 -- Emerson Process Management enhanced the Rosemount 5300 Series Guided Wave Radar, extending its use into even more applications.

2010年1月7日-艾默生过程管理公司提高Rosemount5300系列导波雷达的功能，将它的使用延伸到更多的应用程序。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。