Compared with the case in the free space, the spectrum in the cavity is squeezed towards or expands outwards the resonant peak, but the type, width and strength of each spectral line remains the same. 与自由空间情况相比,内腔谱从共振峰为中心向内压缩或向外扩张,但谱线的线型、线党和强度没有变化。
The resonant response can be calculated easier after predigested the transmission line system as a suspended mass pendulum system. 通过建立塔线体系的等效计算模型&悬吊摆系统,使共振分量的计算获得简化。
NUCLEAR PAIRING PHASE TRANSITION The results show that the contribution of the proper treatment of the resonant continuum to pairing correlations for those nuclei close to neutron drip line is important. 通过引入连续态能级密度的方法来处理共振态宽度对核对关联的贡献.计算结果显示合理地处理共振态对对关联性质的贡献在研究滴线附近核性质时很重要。
Resonant Characteristics of the Meander-line Dipole Antenna 弯折线偶极子天线谐振特性的研究
For different values of Isn a family of characteristic curves can be got, which directly shows the resonant line and safety area. 设定不同的I(sn)值,可给出其特性曲线族,直观地表示出谐振线和安全区。
Calculation models for systems with this new grounding mode of arc grounding overvoltage, PT resonant grounding overvoltage and break line overvoltage are built in this paper. 论文在大量理论分析的基础上,建立了弧光接地过电压、PT谐振过电压和断线谐振过电压的计算模型。
Resonant Characteristics of a Trapezoid Meander Line Monopole Antenna 梯形弯折线单极子天线的谐振特性
Designed fault locators are installed at sectional switches i.e.boundaries of sections, which in fact are resonant circuits connected to the feeder line in parallel to shunt the resonant frequency band component of the transient current. 在馈线各分段开关处即各供电区段边界处安装故障判断装置,其实质为并联在馈线上的谐振电路,使得在谐振频段附近的电流成分被衰减。
In the X-band, the resonant conductance and the resonant length of the slot-pair as a function of frequency and slot displacement from waveguide center line, together with the resonant length as a function of wall thickness are calculated. 在X波段计算了缝隙对的谐振电导和谐振长度随频率与缝隙中心线偏离波导宽面中心距离的变化规律,谐振长度随波导壁厚度的变化关系。
Polarization of Quasars: Electron and Resonant Line Scattering in the Broad Absorption Line Region 类星体宽吸收线区的共振与电子散射偏振
Firstly, an inductor circuit model representation that can predict the resonant frequency of meander line monopole antennas is studied. 在本文,作者首先研究了可以估算弯折线单极子天线谐振规律的电感电路模型法。
A resonant Josephson tunnel junction directly coupled to the microstrip transmission line 一种直接和微带传输线耦合的谐振型Josephson隧道结
Resonant Photoelectron Appearance Potential Spectroscopy The Computer Simulations of Electronic Paramagnetic Resonance ( EPR) for Poly crystal line Systems 共振光电子出现电势谱多晶顺磁共振谱的拟合
The meander line section is equivalent to an inductor in this model, and then the equation between the resonant wavelength and the antenna self-inductance is obtained, and further the optimization method is applied to calculate the resonant frequency of meander line monopole antennas. 电感电路模型将单个弯折节等效为电感,推导出天线的谐振波长与弯折节参数之间的关系式,进一步应用最优化方法计算出弯折线单极子天线的谐振频率。
Apart from the advantages of the above-mentioned three algorithms, S transform has a higher margin. 6 、 this paper analyze the characteristics of fault traveling wave in the resonant grounding system with branched line. S变换方法除了具有上述3种算法的优点外,还具有更高的选线裕度。6、对带分支线路的谐振接地系统进行了故障行波特征分析。
Finally, the LC resonant strain sensor samples with minimum line width of100 μ m were prepared by the technologies of photoetching and etching. The performances of the sensors were tested by strain cantilever system and vector network analyzer. 最后,采用光刻、刻蚀工艺完成最小线宽为100μm的LC谐振应变传感器样品的制备,设计了应变测试悬臂梁系统,采用矢量网络分析仪对传感器样品的性能进行了测试。
In reality, the difficult of fault line selection particularly in resonant grounded system is always existed, the fault line selection device have highly dropout rate. 实际中配网选线困难特别是谐振接地(NES)系统选线困难的问题一如既往地存在,选线装置退出率高。
So the most of distribution network use the method of resonant grounding, although this method reduces the ground current and easy to extinction the arc, the accuracy of fault line selection device faces a great challenge. 因此大多配电网采用了谐振接地的方式,这样虽然减小了接地电流,也使系统容易熄弧,但是单相接地故障电流的减小使得故障选线装置的准确性面临了很大的挑战。
Additionally, arithmetic to calculate the phase angle has been proposed in the dissertation. A trend in the resonant grounding system is to make an integrated and coordinated control between the compensation of arc-suppression coil and the single phase to ground fault line selection. 消弧线圈补偿与选线一体化并协调控制是谐振接地电网的发展方向。
PWM-LC resonant technology is useful to improve scanning frequency and output voltage of fiber delay line. Lastly, it used to measure the characteristics of all fiber-optic delay line. 利用PWM-LC谐振技术,有利于提高光纤延迟线的扫描频率和电压输出幅度。最后,利用光纤白光干涉技术对全光纤延迟线的特性进行了实验测量。
The electron scattering and resonant line scattering in the thick absorber might contribute significantly to the polarization of the continuum and/ or broad absorption lines of quasars. Observations support that the BAL QSOs are the only high-polarization population among the radio-quiet QSOs. 这表明电子散射和共振散射可能对于类星体的偏振有着重要的贡献。同时偏振观测表明宽吸收线类星体是射电宁静类星体中唯一的一类连续谱高偏振的类星体。