Only the intensity effect of optical field is discussed, and frequency effect is ignored in college physics teaching material.
现行大学物理教材中只讨论了光场的强度效应而忽略了频率效应。
The removal of ultrafine particles in coal-fired fumes was studied experimentally based on lower frequency and higher intensity acoustic field.
对燃煤超细颗粒物在低频率高强度声场中团聚清除效果进行了实验研究。
It researched the experimental method of high-pulsed electric field to milk's sterilization, which measured the sterilization ratio in different electric field intensity, treatment time and frequency.
介绍了利用高电压脉冲电场对牛乳灭菌的试验检测方法，并进行了不同电场强度、脉冲频率及处理时间对牛乳灭菌效果的对比试验。
By utilizing two field regions with stronger EM field intensity, the pentagon antenna has not only higher EM intensity, but also over twenty times frequency bandwidth.
五边形天线合理利用了两个超宽强场区，使该天线不仅有高而平稳的场强而且能轻易达到二十倍频以上带宽。
Objectives to investigate intensity of extremely low frequency magnetic field (ELFMF) emitted from cathode-ray tubes (CRT) of monitors in various directions and to find ways to avoid its influence.
目的研究电脑阴极射线管显示器正前方不同距离和不同方位的极低频磁场(ELFMF)强度，就如何减少ELFMF的影响提出初步建议。
This paper based on the theory of chopped optical encoding, proposed a new matrix encoding scheme, so the frequency encoding of laser field intensity is realized.
论文以斩光式编码原理为依据，提出了一种新的矩阵编码方案，实现了对激光场强度的频率编码。
MRI USES a powerful magnetic field, low intensity radio-frequency pulses, and data-processing software to create detailed images of soft tissue, muscles, nerves, fat and bones.
MRI是利用强大的磁场，低强度的无线电频率脉冲和数据处理软件来得到软组织、肌肉、神经、脂肪和骨骼的精细的图像。
The frequency of one mode field spectrum is tuned by the intensity of the other mode. The frequencies of two modes spectra can be changed by the relative coupling constant.
通过改变一模的光强可以改变另一模腔场谱的频率，也可以改变相对耦合常数同时改变两模腔场谱的频率。
The effect levels of these factors successively were electric field intensity, the ratio for material and liquid, and impulsion frequency.
影响因素的大小依次为：电场强度、料液比、脉冲数。
Comparativ analysis of the spectra is given with different collision frequency, electric field intensity and ratio of collision frequency to cyclotron frequency through simulation.
仿真实验对比分析了不同碰撞频率、电场强度以及不同碰撞频率与回旋频率比值下的功率谱。
The dose of high frequency electromagnetic wave is different for treating different cigarette and tobacco but the ranges of frequency, field intensity and treatment time used are the same.
处理不同的卷烟、烟草所用的高频电磁波的剂量是不一样的，但是使用的频率、场强和处理时间的范围是相同的。
The dose of high frequency electromagnetic wave is different for treating different cigarette and tobacco but the ranges of frequency, field intensity and treatment time used are the same.
处理不同的卷烟、烟草所用的高频电磁波的剂量是不一样的，但是使用的频率、场强和处理时间的范围是相同的。
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