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- trapped ion method 俘获离子法
- Useful inf ormation is extracted from annual data and primary data is dealt with by generat ion method. 采用电力 系统目前常用的某些预测方法(回归分析、神经网络法等),若样本较小,常造成较大误差 ,使预测目标失效。
- Objective: To evaluate the Group Intervent ion Method against Smoking Behavio r in the freshmen in Beijing Medical University from 1994 to 1998. 目的:评价北京医科大学5年来在新生入学时应用吸烟行为团体干预法进行控烟的效果。
- Simple scheme to produce the GHZ, state of three hot trapped ions is proposed. 摘要提出了一个产生3个热囚禁离子GHZ态的简单方案。
- Results The new LIS realized the total inosculation of LIS and HIS and the connect ion method of different communication modes on many serial communication devices. 结果:新型LIS系统的网络建设方案能够实现LIS与HIS数据库的完全融合和多台串口检验仪器不同通讯模式的连接方式。
- The paper deals w ith a current inject ion method by w h ich the po sit ion angles of salient po les can be est imated.A design of the con2 t ro l of senso rless BLDC based on DSP is offered. 文中介绍了一种新颖的以电流注入方式求得凸极转子位置的检测方法,并给出了基于DSP的无刷直流电机无位置传感器的控制方案及其软硬件设计。
- Joel H Parks, Rowland Institute for Science Cambridge, Massachusetts, Structural Dynamics of Trapped Ions Clusters and DNA, 06.18. 程曜;清华大学;1、纳米科技展望;2、纳米管在微陀螺仪中的应用;07.;04
- The superposition of motional coherent states distributes on a line in phase space,the scheme can prepare the maximum entangled GHZstate for arbitrary multiple trapped ions. 制备的叠加运动相干态在位相空间呈一直线分布;该方案能用来制备任意多个囚禁离子的最大纠缠GHZ态.
- Population Inversion of a Trapped Ion in Travelling-Wave Laser 行波激光场中囚禁离子的布居反转
- Generation of Squeezed Number States of the Motion of a Trapped Ion 一个囚禁离子运动压缩数态的制备
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- He was trapped in a burning house. 他被困在正在燃烧的房屋里。
- We can now manipulate and control coherently not only the internal electronic states, but also the external motional states with very high precision by coupling the trapped ions to laser fields. 在过去的几年里,无论是理论研究还是实验探索,囚禁离子量子计算和量子信息处理都取得了惊人的成就。
- And researchers can apply the techniques for entangling trapped ions to increase the sensitivity of measurements in spectroscopy, the analysis of the light emitted by excited atoms. 研究人员可以利用捕获离子间的缠结,增加光谱测量的灵敏度,来分析原子发出的光。
- This paper illustrates the technical principles,calculat ion methods and economic benefit of multifunctional structural columns by some e ngineerings,and suggests popularizing this kind of structure. 通过工程实例阐述多功能构造柱的技术原理、计算方法及与常用设计方案比较的经济效益,建议推广此种结构类型.
- Study on Train Aerodynamic Experiment Data Visualizat ion Method 列车气动试验数据可视化方法的研究
- Be ware of falling into their trap. 当心中了他们的计。
- Sand and leaves trapped the water in the stream. 沙子和树叶堵住了小河的水流。
- He was trapped in a no-win situation. 他陷入必败的处境。
- The police trapped him into a confession. 警察设圈套使他招供。