The effective radiated power does not exceed 10mw.
有效辐射功率不超过10毫瓦。
Two rf power detectors augment radiated power performance during transmission.
两个RF功率检测器增加传输过程中辐射功率性能。
Electric Dipole Radiation. The Radiation Field, the Near Fields. Radiated Power. Example: Charge in Circular Motion.
电偶极辐射。辐射场,近场。辐射功率。实例:圆周运动之电荷。
This technology can make a large throughput for its wide band, also, it has powerful noise-resistance and low radiated power.
这种通信技术因其极宽的频谱范围,可以达到很高的信息传输速率,同时又兼具抗干扰性能强、发送功率小的优势。
By using of effective mobility power flow method, vibration level and radiated power level of a element cylindrical shell are studied.
利用有效导纳功率流法研究了基本圆柱壳体的表面振级和声辐射功率级。
The depth range of GPR is limited by the electrical conductivity of the ground, the transmitted center frequency and the radiated power.
探测深度不好确定,与底层导电性、发射波中心频率和发射功率有关。
The effects of flow speed increase the mean square velocity and radiated power, the effect on radiated power is more obvious than on velocity.
随着流速的增加,结构的法向均方速度和辐射声功率均增大,但流速对结构辐射声功率的影响远大于对结构速度均方值的影响;
The results show that radiated power from a signal line with a shielding line is much less than that from a signal line without a shielding line.
仿真结果显示了存在屏蔽线的微带线结构所产生的辐射功率远小于无屏蔽线的辐射功率,表明了单屏蔽线对电磁辐射干扰有很好的抑制效应。
The radiated power and acoustic pressure on the shell sur face are calculated, and the influence of the layer area on the shell "s radiation is discussed."
计算了圆柱壳表面的辐射声功率和辐射声压,讨论了阻尼覆盖层面积对声辐射的影响。
The standing wave and the characteristic of the radiated power of this printed antenna fed by the standard coaxial line are analyzed by the numerical method.
文中用数值法分析了这种印制天线在标准同轴线馈电时的驻波和辐射功率特性。
The inverse blackbody radiation problem is used for determining the area-temperature distribution of a blackbody from measured total radiated power spectrum.
黑体辐射反问题就是利用测量的黑体辐射能量谱确定黑体的区域温度分布。
The relationship between the radiation impedance and the acoustic radiated power of the radiator with non-uniform vibrating velocity on the surface is formulated.
推导了表面振速分布不均匀的辐射器的辐射阻抗与辐射器辐射声功率之间的关系。
Presents the technical requirements of ECG telemetering systems, including fidelity, range, radiated power, sensitivity, frequency, frequency stability, modulation mode and safety.
提出对心电遥测系统的技术要求,包括保真度、工作距离、辐射功率、灵敏度、频率、频率稳定度、调制方式和安全等。
I hope to see Guo Jingjing big sister which radiated power and vitality standing at the 10-metre platform, such as swallows fly in the sky as if to leapfrog into the water like fish.
我期望早日瞅到郭晶晶大姐姐神采奕奕地站在十米跳台上,如燕子般在天空飞翔,如鱼儿般跃入水中。
The radiated power of impurity ions varying with time and electron temperature for given the profiles of electron temperature and density is calculated, and the corresponding physics is discussed.
在给定电子温度和密度剖面下,给出了杂质离子辐射率随时间和电子温度变化的计算结果,并讨论了相关物理过程。
By what he told people and sheerly by what he radiated, he caused structures of power to be seen for what they truly were.
通过他的话语,与他所散发出来的特质,世人看到了权力结构的真相。
The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure.
利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。
The electromagnetic interference (EMI) noise separating network is used to estimate and suppress the radiated electromagnetic interference noise in a power line communication system.
介绍了电磁干扰(emi)噪声分离网络在预估与抑制电力线通讯中系统辐射电磁干扰噪声方面的应用。
The paper mainly demonstrates the principles of the noise power pedigrees dispose and radiated noise areas impact in partial coherence analysis.
本文主要分析偏相干分析中噪声信号功率谱的处理及声源辐射面积的大小对相干分析结果的影响这两个问题。
The first conclusion is that the power of wheel/rail noise is radiated by rail primarily.
结果表明:一、轮轨噪声以钢轨辐射的声能为主;二、不能忽略钢轨横向振动对轮轨噪声的影响。
This paper discusses methods of recognizing different kinds: of ship objects by the shape of averaged power spectrum of radiated noise. This paper considers the pre-processing of data first.
本文介绍根据辐射噪声的平均功率谱的形状识别两种不同型号的船舶目标的方法。
Similarity rules were derived for a finite cylindrical shell, characterized by radiated sound power and radiation efficiency.
以水中有限长圆柱壳体为理论模型,用辐射声功率和辐射效率作为表征量导出了相似律。
Not only it provides attenuation of EMI energy conducted in power line, but also contributes significantly to the control of radiated EMI.
它不仅能衰减沿电源线传导的EMI能量,同时也对EMI的辐射有显著的抑制作用。
A method of simulating vessel's radiated noise with specified power spectrum is presented.
给出了一种能够模拟具有指定功率谱特征的舰船辐射噪声的方法。
Finally figures of direction coefficient of sound pressure level are given out. Then using these figures the relationship between sound power level and sound pressure level radiated by a fan in...
利用这些图就可方便地得到吸气管道内风机辐射声功率级和声压级的关系。
The effect of main factors, such as the thickness of the model, the distribution of symmetric forces excited on the model, and different kind of ribs, on the radiated sound power has been analyzed.
对于影响围壳模型辐射声功率的主要因素,比如围壳模型厚度、不同的加肋情况和激励力分布等,进行研究分析其对围壳辐射声功率的影响。
The Variation of Radiated EM Intensity and Power Density on Spheres in Near and Far Field from Array of Time Harmonic Currents.
弦变线电流源之辐射电磁场强及功率密度在近场至远场球面上之变化。
The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure.
基于声辐射模态分析,建立了外部场压和结构表面振动速度之间关系的传递矩阵。
The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure.
基于声辐射模态分析,建立了外部场压和结构表面振动速度之间关系的传递矩阵。
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