English translation for "excitation source"

激发光源
激发源
励磁电源

Related Translations:

pulsed excitation:  脉冲激励脉冲式激励

excitation mechanism:  激发机构激励机构激励机理励磁机构兴奋机制

excitation decomposition:  激发分解

impulse excitation:  冲护励冲击激励脉冲激发脉冲激励

overdrive excitation:  超速刺激

aerodynamic excitation:  空气动力扰动

excitation shunt:  励磁分路

photo excitation:  光激发光致激发

fluorescence excitation:  激发荧光荧光激发

excitation radiation:  激励辐射

Example Sentences:

	1.	The different excitation sources are pulsed to give intermittent radiation . 各种激发源形成脉动，以产生间歇的辐射。
	2.	Describing and specifiying the excitation source in emission spectrochemical analysis 在发射光谱化学分析中激发源的描述和定义
	3.	Moreover , higher sensitivity can be achieved when a top - hat beam is used as the excitation source 且使用平顶光束作为激励光可以提高光学薄膜微弱吸收的测量精度。
	4.	The influence of frequency , voltage , waveform of the excitation source and other factors in the new exciting scheme are discussed , based on which an optimum excitation scheme is presented to maximum the torque output of the machine in the low speed range 在此基础上，系统地分析了在单相励磁条件下的励磁频率、电压、波形等因素对电机特性的影响，并提出了最佳励磁的方案。
	5.	5 . the excitation sources that can cause motion of the optical elements and its relations are studied and analyzed . based on stability of optical component , the stability allocation theory and methodology for accounting for excitations are presented 5 、分析和确立了影响光学元件稳定性的激励源及其相互关系，并基于光学元件稳定性指标要求，探讨了激励源稳定性指标分配所采用的理论和方法，为系统分析和研究大型固体激光装置光学元件稳定性提供了理论基础。
	6.	Multiple activation is that several piezodielectric ceramics are used as excitation sources , the neighboring piezoelectric discs used as sensors to record the propagating waves , and one piezodielectric ceramic act as both excitation source and response source , which can be used alternatively to form multipoint excitations and multipoint responses 多激励是指用多个压电陶瓷做为激励源,而且每一个压电陶瓷都可以同时作为激励和响应,可以轮换使用,因此是多点激励,多点响应。
	7.	Theoretically , the main work is the simulation of source excitation . by comparing the advantages and disadvantages of previous methods of source simulation , a novel simulation method of excitation source is presented . the details of the application to microstrip feed , waveguide feed and coaxial - cable feed using this simulating method are given 在fdtd用于天线计算理论研究中本文重点研究了激励源设置问题，比较了现有的各种激励源设置方式的优缺点以及它们的适用范围，在此基础上，提出一种新的激励源设置方法，并将其推广到微带线馈电、波导馈电、同轴线馈电等天线的通用馈电方式。
	8.	The conformal microstrip antenna with some unique character has been applied in many fields , especialy on speedy objects . in this paper , an efficient fdtd algorithm is introduced to analyse the microstrip antenna . firstly , the fdtd formula in descartes coordinate system and in cylindrical coordinate system are obtained from the time _ dependent maxwell equations using the yee algorithm in a calculating region where the dielectric parameters are independent of time and space . the choice of the space discretization units and the time discretization interval are discussed which are decided by the accuracy and stability respectively . the shape and setup of the excitation source are discussed too . the excitation source is chosen to be gaussian pulse in shape . secondly , the mur ' s first - order and second - order boundary condition are deduced in cylindrical coordinate system . the methods of transforming radiation fields from near zone to far zone in the frequency domain and in the time domain are presented when fdtd is applied to analyse the characteristics of far zone . finally , three kinds of microstrip antennas are analysed . they are a slot antenna that lies on a plane ground of a microstrip , a slot antenna that lies on a cylindrical ground of a microstrip and a microstrip line _ fed aperture coupled stacked rectangular patch antenna in cylindrical coordinate system 本文从麦克斯韦旋度方程出发，建立了笛卡儿坐标下无源空间中均匀无耗媒质的fdtd基本方程和圆柱坐标下无源空间中均匀无耗媒质的fdtd基本方程，详细讨论了fdtd法计算中时间步长和空间步长的选取原则以及激励源的类型和设置；推导了mur一阶和二阶边界条件在圆柱坐标下的差分格式；给出了在用fdtd法计算天线的远场辐射特性时必需采用的频域和时域近场远场变换技术；最后用fdtd法计算了平面微带缝隙天线、柱面共形微带缝隙天线和柱面共形微带层叠天线的输入阻抗和远区辐射场，并分析了天线的一些参数的变化对天线输入阻抗的影响，得出了一些有用的结论。
	9.	In former stl instruments , a laser beam with a gaussian distributed intensity was commonly used as the excitation source . nevertheless , the output of a high power laser is usually a superposition of multi - modes rather than a gaussian distribution ( tem00 ) . therefore , it is very convenient to add an aperture to get a top - hat beam 以前的表面热透镜装置中,多使用高斯光束作为激励光,但由于高功率激光器一般为多模输出,要获得严格的基模高斯光束比较困难,而平顶光束可以通过在激光器前加一定大小的光阑实现,降低了对激光光束质量的要求,更有利于实际的测量。

Similar Words：

"excitation rheostat" English translation, "excitation rhythmic stage" English translation, "excitation set" English translation, "excitation shunt" English translation, "excitation signal" English translation, "excitation source area" English translation, "excitation sourse" English translation, "excitation spectra" English translation, "excitation spectrofluorometry" English translation, "excitation spectroscopy" English translation