With the increasing of the period, microwave frequency decreases.
随着周期的增大，微波频率降低。
This project is the software part of a microwave frequency counter.
本项目是一款微波频率计的软件部分。
First, the concept of LHM and the methods to realize it in microwave frequency band are introduced.
首先介绍了左手材料的基本概念，左手材料在微波频段的实现方法。
The clock transition frequency and linewidth of the clock transition line were obtained by scanning the microwave frequency in a narrow region.
通过减小微波扫描的频率范围，得到钟跃迁频率和谱线线宽。
Negative refractive index materials are artificial materials with permittivity and permeability both negative within certain microwave frequency band.
负折射率媒质是一种人造媒质，在某一微波波段内其介电常数和磁导率同时为负值。
This paper discusses the fundamental principle on designing microwave frequency multiplier, and the method of designing a kind of S-band microwave frequency multiplier.
论述微波倍频器的基本设计原理及一种S波段三倍频电路的设计方法。
It was the most excellent representative of the low microwave dielectric ceramic materials, which can be developed as filters and resonators using in the microwave frequency area.
它是低类微波介质陶瓷材料的最优秀的典型代表，可作为滤波器、谐振器上的介质材料应用在微波范围。
While devices like the NIST-F1 use atomic signals of microwave frequency with billions of cycles per second, newer clocks, including Oates’, rely on light waves beating a million times faster.
诸如NIST-F1的仪器运用的原子信号是频率为数十亿赫兹的微波，新式时钟包括奥茨的都是运用频率快上百万倍的光。
The result indicates that the slow wave structure significantly improves the microwave output power and conversion efficiency. The simulated microwave frequency agrees well with the predicted value.
研究结果表明这种慢波结构相对原结构在微波输出功率和转换效率上都有很大提高，微波工作频率与预测相符合。
The effects of moisture content, soil type, density of soil and microwave frequency on microwave re-flection loss were examined. These variables were found to influence the microwave reflection loss.
采用一套简单的试验装置以测定土壤的微波反射损失并用之研究土壤的含水量、容重、土壤类型和贯入阻力对微波反射损失的影响。
In addition, NIST has shown that extremely stable microwave signals can be generated from optical frequency combs.
另外，NIST还发现可以从光学频率梳产生非常稳定的微波信号。
To read out the answer, DiCarlo used a microwave tone at the same frequency as the cavity in the system.
为了输出答案，DiCarlo使用了微波音调，其频率和系统的空穴频率一致。
The microwave transistor laser model is very accurate for predicting frequency-dependent electrical and optical properties.
微波晶体管激光模型可以非常准确的预测频变电和光的属性。
The researchers controlled the system using a microwave 'tone' with a frequency that causes the qubits to become entangled.
研究人员使用一种微波来控制该系统，其频率可使量位互扰。
The computation methods of electromagnetism parameters, electromagnetic wave frequency and medium slice thickness in microwave measuring for composite material were analyzed.
分析了复合材料微波检测中电磁参量、电磁波频率和介质薄片厚度的计算方法。
Using radio frequency or microwave technology for breast cancer detection has been proven by researchers in the US, Canada and UK.
利用无线电频率或微波技术进行乳腺癌检测已经被美国、加拿大和英国的研究人员们所证实。
Ten years later Spencer patents a "radar range" that cooks with high-frequency radio waves; that same year, the Tappan Stove Co. introduces the first home microwave model.
10年后，Spencer申请高频无线电波的专利，同一年，塔班（Tappan）公司推出第一台家用型微波炉。
Digital Radio Frequency Memory (DRFM) is a kind of microwave signal storage device.
数字射频存储器(DRFM)是一种微波信号存储部件。
The thickness of collector is one of the factors that limit cut-off frequency in microwave bipolar transistors.
在微波双极型晶体管中，收集区的厚度是影响其截止频率的一个重要因素。
RF (or microwave) signals have switching considerations that differ from those for DC or low frequency AC signals.
射频（或微波）信号的切换不同于直流（DC）或低频交流（AC）信号。
This paper introduces a design method of microwave active frequency-multipliers.
介绍了一种微波有源倍频器的设计方法。
The design of an X band broadband microwave correlator used in digital instantaneous frequency measurement (DIFM) is introduced in the paper.
本文介绍了应用于数字瞬时测频接收机(DIFM)中的X波段宽带微波相关器的设计。
Oh, I get it! Microwave ovens emit very-high-frequency radio waves which penetrate the food instantly.
喔，我懂了！微波炉会发出很高频率的无线电波，立即穿透食物。
A stable plasma in the mirror is produced by using microwave with magnetron at electron cyclotron frequency.
利用工作于电子回旋频率的磁控管发射的微波功率在磁镜中产生了稳定的等离子体。
As for the choice of the microwave irradiation frequency, the trade-off must be made in order to insure the penetration depth of the microwave signal, imaging contrast and signal-to-noise ratio.
为了同时兼顾穿透深度、成像对比度和信噪比三方面的需要，选择微波辐照频率时应该采取折中选取的原则。
Trans station interference is a distant interference of the same frequency in multi station microwave transmission.
越站干扰是微波多站传输中的一种同频远端干扰。
The millimeter wave frequency with the advantages of the optic and the microwave exists between the frequency of them, and it's the perfect operation frequency of precision guidance weapon system.
毫米波的频率介于微波与红外频段之间，兼有二者的优点，是精确制导武器系统较为理想的工作频段。
In order to guarantee the curative effect, it is a must to introduce the temperature measuring technology, automatic control technology and choose appropriate microwave working frequency.
为了保证疗效，在微波治疗技术中还必须引入测温技术、自动控制技术并选择合适的微波工作频率。
Microwave dielectric resonators apply to SRD high-time frequency multiplier. This is a new try.
将微波介质谐振器应用于阶跃管高次倍频器中，这是一种新的尝试。
Microwave dielectric resonators apply to SRD high-time frequency multiplier. This is a new try.
将微波介质谐振器应用于阶跃管高次倍频器中，这是一种新的尝试。
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