trapped ion method是什么意思

网络释义

用法例句

A linear two beam theory of ion trapping is applied to calculate the threshold current and growth time of the instability.

首先用离子俘获的线性两束流理论定量计算了离子引起的二极耦合束团不稳定性发生的阈值束流流强和不稳定性的增长时间 ,然后用基于束流 -离子强弱作用模型的模拟程序跟踪了在实验情况下束流与离子的相互作用过程 ,跟踪结果成功地再现了离子引起的二极耦合束团不稳定性边带 ,并给出了比较合理的不稳定性增长时

The conditions for ion trapping are studied in the case of uniformly distributed electron bunches and bunch trains in storage rings based on the linear theory.

从线性理论出发，研究了电子束团在储存环里均匀分布和束团串两种情况下离子俘获的条件；在离子系统里引入Twiss参量，推导出电子束团串俘获离子的阈值流强的公式；并以此讨论北京正负电子对撞机（BEPC）在同步辐射专用运行时观察到的电子束流现象，提出采用束团串运行来克服BEPC中的束流寿命下降。

The paper presents past history present status and future trends of boron neutron capture therapy(BNCT)for tumors.

叙述了国际上硼中子俘获疗法治疗肿瘤(BNCT)的历史、现状和今后的设想,重点描述了BNCT的基本原理和中子源装置,可供从事BNCT工作的同志们参考。

Boron neutron capture therapy (BNCT) is an emerging therapeutic modality for high-grade malignant brain tumors.

硼中子俘获疗法(boron neutron capture therapy, BNCT)是一种新型的放疗方法，其关键因素包括硼携带剂和热(超热)中子束。

Studies on the Treamtment of Human Glioma Cells by BNCT in Vitro and in Vivo;

硼中子俘获疗法治疗脑胶质细胞瘤的研究

Studies on the Treatment of Gliomas by BNCT and γ Ray Irradiation in Vitro;

硼中子俘获疗法与γ射线照射治疗胶质瘤的研究

Monte Carlo Simulation and Analysis of Radiation Damage to Cells in Boron Neutron Capture Therapy;

硼中子俘获治疗中细胞损伤的Monte Carlo模拟与分析

Basic Experimental Study on Boron Neutron Capture Therapy

硼中子俘获治疗癌症的基础性实验研究

Analysis of Absorbed Dose Distribution in Equivalent Model of Head in Case of Operation for Boron Neutron Capture Therapy

硼中子俘获治疗人头开颅模型内宏观吸收剂量分布

isothermal electron capture chromatography

等温电子俘获色谱(法)

neutron-capture gamma-ray spectroscopy

中子俘获γ射线光谱学

pulsed neutron capture log

脉冲俘获中子测井图

neutron-capture gamma-ray analysis (NCGA)

中子俘获γ射线分析

neutron-capture gamma-ray logging

中子俘获伽马射线测井

trapped particle

(等离子)俘获粒子

This nucleus has captured the slow-moving neutrons; The star captured a comet.

这核子已经俘获慢运动的中子；这颗恒星俘获了一颗慧星。

Surrogate Ratio Method to Determine Radioactive Nuclei Neutron Capture Cross Section in s-process

间接测量中重放射性核中子俘获截面——替代比率法

Analysis of MDMA and MDA in urine by acyl derivatization and gas chromatography with electron-capture detection;

尿中MDMA和MDA的酰基衍生化-电子俘获检测气相色谱分析法

macroscopic thermal neutron absorption capture cross section

宏观热中子吸收俘获截面

A Study of the Phenomenon of Pulse Trapping in Photonic Crystal Fibers

光子晶体光纤中脉冲俘获现象的研究

Progress of Charge Trapping Layers in Charge Trapping Memories

电荷俘获存储器中俘获层的研究进展

pulsed electron capture detector

脉冲电子俘获检测器