一切物体,不论其温度高低,均要放出电磁波形式的辐射。
All bodies, no matter what their temperature, give off radiation in the form of electromagnetic waves.
如果这电阻很小,则大部分能量以电磁波形式辐射出去。
If the resistance is small, most of the energy is radiated in the form of electromagnetic waves.
声音:以纵波形式借由固体、液体或气体传播的物理扰动。
Sound: Mechanical disturbance that propagates as a longitudinal wave through a solid, liquid, or gas.
接着,它在电压或其他电波形式等的推动之下的效果被查明了。
Next, the effects of the electrical pressure of the current impulses, of their wave-form and other characteristic features, were investigated.
关闭装置后,晶体以超低振幅的无线电波形式重新发射所记录的资讯。
After switching off of the device, the crystal starts re-emit the recorded information in the form of ultra low amplitude radio waves.
水平均匀层状介质的视电阻率理论计算公式,可以转换成一种褶积滤波形式。
The theoretic formula of apparent resistivity in horizontal, uniform bedded medium can be transformed into a convolution filtering expression.
以纵波形式借由固体、液体或气体传播的物理扰动。声波是由振动的物体产生。
Mechanical disturbance that propagates as a longitudinal wave through a solid, liquid, or gas. A sound wave is generated by a vibrating object.
声音以声波形式在空气中传播,速度约为每秒1,115英尺 (340米)。
Sound travels through air in waves about 1,115 feet (340 meters) per second.
物理学教师现在让有弹性绳子的以横向波形式上下移动,如下面的图解中所示。
The physics teacher now sets up a transverse wave on a long elastic cord by moving her hand up and down, as shown in the diagram below.
这些光波形式,再生了身体,将意识扩展到和谐、同情、爱和在真相中回荡的理解新频率当中。
These forms of light waves regenerate the body and expand the consciousness into new frequencies of understanding that are harmonious, compassionate, loving and resounding in truth.
微带线泄漏一般分为表面波形式和空间波形式两类,其中微带线高次模泄漏一般以空间波的形式发生。
The leakage of microstrip line has two forms: the surface wave form and the space wave form, and the higher order modes on microstrip line mostly leak as space wave form.
一个主要由大段的不忍卒读的独白组成电视节目以电波形式在空间痛苦地徘徊,然后消逝,而且无人哀悼。
A television programme consisting largely of all but unwatchable monologues lingered painfully on the airwaves and then died, unlamented.
首先分析了无源雷达成像系统的目标回波形式,得到了目标散射分布函数和雷达接收信号之间的傅里叶变换对关系;
Relationship between the target scattering function and the echo signal is deduced to hold as a Fourier transform pair by analyzing the texture of echo signal for a passive radar imaging system;
二级近似时其解为孤立波形式——不稳定时,在地形不同位置可形成东移或西移的孤立波槽或孤立波脊;而在稳定时只形成孤立波槽。
Under second order approximation both troughs and ridges of unstable isolated waves are formed in different locations, and for stable isolated waves only troughs are formed.
对某工业消声器进行了理论研究和实验分析,通过分析试验得到这类消声器的消声特性,指出在实际中,此类消声器声波不是严格按照一维平面波形式传播。
In this paper, the theoretical study and experimental analysis for industrial muffler are conducted. The acoustic performance of the expansion muffler is acquired by analysis and experiment.
光是一种能量形式——光在短波长方面以波形的形式传播。
Light is a form of energy - Light travels in waveform in short wavelengths.
运用该系统,研究了细丝小直径钢丝绳的多种断丝形式与对应于这些断丝形式的信号波形。
The waveforms of the signals detected on six typical types of wire break-off have been investigated with the system developed.
运用上述检测装置,研究了细丝小直径钢丝绳的多种断丝形式与对应于这些断丝形式的信号波形。
The waveforms of the signals detected on multiple typical types of wire break-off have been investigated with the instrument developed.
这种方法的优点在于电流的波动波形可以有多种形式,只要能够分解就可以在实际分析中加以应用。
The current in this method can be with various forms. It can be used in practice as long as they can be demodulated .
实验的结果表明:接地电极静止或转动介质阻挡放电将呈现不同的放电形式和电流波形。
The experimental results indicate that the dielectric barrier discharge will show different forms and discharge current waveforms by fixing or rotating the grounding electrode.
在空间电压矢量形成PWM波的基础上,通过两个零矢量作用时间的不同分配及调节各矢量作用顺序,形成了不同形式的相电压波形。
Based on the method of SVPWM, various forms of phase voltage waveforms are generated by adjusting the duty time of the two zero vectors and the duty order of every vector.
浅海环境下主动声纳具体信号形式尤其是宽带多卜勒敏感信号波形结构特点分析与检测技术是本论文研究的主要内容。
In this thesis, the signal waveforms of an active sonar in shallow waters are studied, in particular, the structure of wideband Doppler sensitive signals are emphasized.
本方法利用计算机的图形显示器以人机对话形式进行信号频谱和波形分析。
This method implements the analysis of signal spectra and waveforms using the graphic display by means of man-machine communications.
通过分析柴油机燃油供给系统的故障表现形式及高压油管的油压波形特征,研究了柴油机燃油供给系统的故障诊断策略。
Based on the analyzing modalities of faults and fuel pressure waveform from injection line, a research on diagnosis strategy of fuel injection system is given.
由这些信号波形,可以很直观地看出有无断丝信号以及各种不同断丝形式下信号波形在幅值方面的差别。
It can be easily seen from signal waveforms whether there exists a broken wire and, by the difference in amplitude and rate of change of the signal, the type of break -off can also be determined.
模型适用于不同形式的波形梁护栏,具有一定的普遍性。
The model is suitable to various types of wave-beam barriers and is of universal sense.
比较不同荷载波形输入的模拟结果,发现动荷载波形的输入形式可影响模拟计算的震动波形特征。
Comparing the calculated values of different inputted dynamic waves, it is found that the forms of inputted dynamic wave can affect the characteristics of the vibration wave obtained by simulating.
背景噪声从波形上看呈现为脉冲状形式,中值滤波可以有效地去除脉冲噪声。
It can be seen that the waveform of the background noise resembles pulses in appearance. The pulse noise can be effectively removed by the median filtering.
背景噪声从波形上看呈现为脉冲状形式,中值滤波可以有效地去除脉冲噪声。
It can be seen that the waveform of the background noise resembles pulses in appearance. The pulse noise can be effectively removed by the median filtering.
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