释义 |
Zee·man 英ˈzeɪˌmɑːn美ˈzeˌmɑnAHDzāʹmän' COCA⁹²⁷⁷⁵BNC⁷⁵⁹⁹¹⁺¹² 基本英英例句例句 塞曼Pieter,1865-1943,荷兰物理学家,曾获1902年诺贝尔物理学奖
Noun: Dutch physicist honored for his research on the influence of magnetism on radiation which showed that light is radiated by the motion of charged particles in an atom 1865-1943We will consider this Zeeman effect for the hydrogen atom.我们将对氢原子考虑此塞曼效应。 Study on Influence of Zeeman Effect on Flame Atomic Absorption.塞曼效应对火焰原子吸收分析影响的研究 The Determination of Trace Lead in Drinking Water by Zeeman Effect of GFAAS Method.塞曼效应石墨炉原子吸收法测定饮用水中痕量铅。 If an electron is placed in an external magnetic field, Zeeman splitting results.如果把电子放到外磁场中,就会发生塞曼劈裂。 In order to stabilize the Zeeman laser accurately within a short period at different ambient temperatures, a preheating method was proposed based on temperature trajectory planning and tracing. 根据纵向塞曼激光器稳频控制过程的特点,规划了预热过程中谐振腔的一阶指数温度轨迹,以在不同温度环境下兼顾预热效率和稳频效果。 dictall In this spectroscopy, both laser frequency and Zeeman effect of a sample are modulated, and then the signal with high signal to noise will be obtained by double demodulation. 它同时对激光频率和样品的塞曼效应进行调制,然后通过双解调来提取微弱的光谱信号。 cnki The content and distribution of Cd, Pb, Zn in different vegetables was examined by using the microwave digestion and Zeeman graphite furnace atomic absorption spectrometry. 用微波消解、石墨炉赛曼原子吸收光谱仪分析了镉、铅、锌在蔬菜中的分布情况。 cjveg The comparison of the electro-optical signals and error signals between the current and Zeeman modulating stabilization. 图3电流调制稳频和塞曼调制稳频的光电信号和误差信号的对比 Fig。 cnki The functions and main points in experiment system for Zeeman effect are analyzed. Some problems in the experiment are pointed out. It is suggested that distinct Zeeman effects should be observed. 对塞曼效应实验系统各环节的作用、要求和关键作了分析和评述,指出了安排实验中应注意的问题,提出了观察不同谱线塞曼效应的建议。 cnki The results show that the pumping beams with different polarizations select the transitions between different Zeeman levels that, in turn, affect the enhancement and suppression efficiencies of FWM. 我们发现,不同偏振的泵浦场通过不同塞曼能级间跃迁的选择,可以影响四波混频抑制增强的效率。 opticsjournal The serum nickel was determined by Zeeman graphite furnace atomic absorption spectrometry and standard addition with calibration. 的硝酸稀释,用石墨炉标准加入校正法、塞曼背景校正,进行血清镍检测。 dictall The structure, manufacture and sensitivity of slotted quartz tube atom trapping techniques in polarized Zeeman atomic absorption spectrophotometry were described in this paper. 本文研究了塞曼型缝式石英管原子捕集器的结构、制作、灵敏度以及在测定矿石中金的应用。 cnki The Zeeman splitting of the excited state for B in Si was observed. 观察到硅中硼受主激发态的塞曼分裂与移动。 cnki A new roll angle measurement system using transverse Zeeman laser is presented. 提出了一种基于横向塞曼激光器的新的滚转角测量系统。 cnki According to QED theory, we investigated the polarization characters of normal zeeman effects, presenting the results of angular distribution of emission— photon quantitatively. 本文应用量子电动力学理论对正常塞曼效应的偏振特点作了全面论述,对辐射光子的角分布给出了定量的结果。 cnki By using RF field to transit the atoms in the internal Zeeman sub levels, the pulsed atom laser and the continuously coupled atom laser are realized. 通过射频场耦合来改变凝聚体的内部能级,实现了国内首个脉冲原子激光和连续原子激光。 lunwenfudao.com By means of the Grotrian diagram the lande factor of atomic energy level is calculated from the fringe of Zeeman split spectra in this paper. 本文从塞曼分裂谱线的条数及在测得相邻谱线裂距的基础上,利用格罗川图,计算出原子能级的朗德因子 g。 cnki Its frequency tuning range broadened by Zeeman effect was more than2500 MHz. 激光器单频可调范围经塞曼效应展宽后达2500兆赫以上。 cnki Methods L-Ascorbic acid is used as matrix modifier in the direct Zeeman GFAAS to determine trace Sn. 方法应用抗坏血酸作基体改进剂,横向塞曼石墨炉原子吸收光谱法直接测定浸泡液中痕量锡。 cnki Methods: The concentration of serum and urine aluminum was measured by Hitachi Zeeman atomic absorption spectrophotometer. 方法:采用日立塞曼原子吸收法测定了尿铝、血铝的浓度。 dictall Optical heterodyne Zeeman modulation magnetic rotation spectroscopy OHZM MRS is a high sensitive spectroscopy technique. 光外差-塞曼调制磁旋转光谱技术是一种高灵敏的吸收光谱技术。 dictall Our studies provide useful information on how the performance of the Zeeman slower can be improved. 这一研究有助于进一步改进塞曼减速器的性能。 opticsjournal Polarization dependence of the enhancement and suppression of four- wave mixingFWM in a multi- Zeeman level atomic system is investigated both theoretically and experimentally. 本文从理论和实验上研究了多塞曼能级原子系统中偏振对四波混频抑制增强的影响。 opticsjournal Polarized Zeeman AAS was used to determine the essential elements in the umbilical cord blood of155 cases. 应用偏振塞曼原子吸收法测试155例脐血必需元素的含量。 cnki TakingNH 4 2HPO 4 as a matrix modifier, a method for determination of trace silver in geochemical samples by Zeeman graphite furnace atomic absorption spectrometry was studied. 用磷酸氢二铵作基体改进剂、塞曼效应石墨炉原子吸收法对地质样中痕量银的测定进行了研究。 cnki The experiments show that the sensitivity and stability of this system are as good as those of Zeeman laser straightness system of HP Company. 实验表明:该系统比其它准直仪具有更高的分辨率和稳定性。 cnki The CCD observation system instead s of the traditional experimental of Zeeman effect. 用 CCD观测系统取代传统的塞曼效应实验仪观测系统。 cnki The formula of level shifts in AC Zeeman effect is derived on the base of a simple semiclassical method. 用一种简单的半经典方法推导出了交流塞曼效应中的能级移动公式。 dictall This paper studies power tuning curve and beat frequency tuning curve of 6328A transverse Zeeman laser adopted mutually orthogonal magnetic fields. 本文研究了采用正交磁场的波长为6328A的横向塞曼激光器的功率调谐曲线和拍频调谐曲线。 cnki This sensor employs a transverse Zeeman laser as the light source, and the same beam contains both orthogonal polarized lights P and S with complete path sharing. 这种传感器以横向塞曼激光器为光源,同一光束中包含正交的 P偏振光和 S偏振光,完全满足共光路原则。 cnki We will consider this Zeeman effect for the hydrogen atom. 我们将对氢原子考虑此塞曼效应。 kuenglish Zeeman effect is an important experiment in modem physics and is offered as a required subject in a lot of colleges. 赛曼效应实验,是近代物理实验中一个重要的实验,许多大专院校都在开设。 cnki |