ID 原文 译文
13424 将等效电路模型利用商用软件高级设计系统(advanced design system, ADS)进行电路搭建与仿真。 The equivalent circuit model is built and simulated by using the commercial advanced design system(ADS) software.
13425 仿真结果表明,本文提出的两根漏缆的等效电路模型与全波仿真结果非常符合,可以快速地仿真长距离的耦合漏缆结构,并大大节约了仿真时间。 The experimental results show that the equivalent circuit models of two leaky cables are very consistent with the full wave simulation results, which can quickly simulate the long distance coupling leaky cable structure and greatly save the simulation time.
13426 对磁保持继电器屏蔽罩的分析与研究可以满足使用者对其空间抗干扰能力的要求,以某型号单相磁保持继电器为基础,运用有限元分析软件ANSYS建立了磁保持继电器电磁系统模型,仿真计算出静磁场干扰源对电磁系统的影响并设计出一种电磁屏蔽罩,使其具有良好的抗干扰能力。 In order to satisfy the requirements for the anti-interference capability of the space, it is necessary to analyze and study the shielding mask of magnetic latching relay. Based on a certain type of single phase magnetic latching relay, the electromagnetic system model of magnetic latching relay is established by using finite element analysis software ANSYS. The influence of static magnetic field interference source on electromagnetic system is simulated and an electromagnetic shielding mask is designed to make it have good anti-interference capability.
13427 研究屏蔽罩上开槽对抗干扰能力的影响,在不降低其防护效果的前提下减轻重量,得到屏蔽罩开槽的优化方案,为其优化设计提供一定的参考依据。 Through studying the effect of slotting on shielding capability, we reduce the weight while keeping its protective effect to get an optimized scheme for slotting the shield, which provides a reference for the optimization of the shielding mask.
13428 应用色散混合显隐式时域有限差分(hybrid implicit-explicit finite-difference time-domain, HIE-FDTD)法分析了石墨烯的电磁特性。 This paper applies the dispersive hybrid implicit-explicit finite-difference time-domain method(HIE-FDTD) to analyze the electromagnetic properties of graphene.
13429 这种方法的时间步长大小不受石墨烯层的剖分网格大小的限制,数值算例表明,HIE-FDTD方法是一种精度较高的有效算法,它的计算时间比FDTD方案大大减少。 The time step size of this method is not limited by the mesh size of the graphene layer. Numerical examples show that the HIE-FDTD method is an efficient algorithm with high precision, and its calculation time is greatly reduced compared to the FDTD scheme.
13430 数值计算结果显示,设计的石墨烯吸收体通过改变石墨烯片的化学势,可以有效地调整吸收体的吸收峰。 The numerical calculation result shows that the designed graphene absorber can effectively adjust the absorption peak of the absorber by changing the chemical potential of the graphene sheet with using the HIE-FDTD method.
13431 同时发现,在太赫兹频率下石墨烯吸收体的吸收率显示出一定的周期性并呈现栅形特性,这一特性可以对石墨烯器件的设计生产提供一些思路。 The absorption rate of graphene absorber at terahertz frequency shows a certain periodicity and exhibits grid-like characteristics, and this feature can provide some ideas for the design and production of graphene devices.
13432 利用北欧火箭探空测量的极区夏季中层尘埃等离子体历史试验数据,采用傅里叶分析方法,计算了不同高度的尘埃密度和电子密度扰动功率谱。 The perturbation power spectrums of dust density and electron density at different altitudes in the summer polar mesopause are calculated based on the data of ECT-02 experiment in this paper.
13433 数值结果表明,在不同高度尘埃等离子体的扰动功率谱指数存在较大的差异,从功率谱的角度证明了中层顶尘埃等离子体不规则体结构并非都是由中性大气湍流产生的,与实验观测结果相符。 Fourier analysis method is applied and the numerical results show that the perturbation power spectrum indices of the dust plasma at different altitudes are quite different. Based on the analysis of the power spectrum, it is proved that the irregular plasma structure at mesopause region is not always generated by neutral atmospheric turbulence, which is consistent with experimental observation results.