• This is especially true in data storage, where the tiny magnetic grains that make up computer memory follow many of the physical laws better explicated by this discovery.

    数据存储领域尤为明显,微小磁性颗粒构成计算机内存遵循许多物理规律,都由该发现更好地诠释了。

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  • They also carried out functional magnetic resonance imaging (fMRI) scans of healthy volunteers while they performed memory tests.

    健康受试者他们一边进行记忆力测试,一边进行功能性磁共振成像扫描

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  • And a group of them have now taken a step towards developing such a piece of kit-a magnetic memory with no moving mechanical parts.

    如今已有工程师们开始着手研发这样设备—没有机械运动部件磁性存储器

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  • Unlike magnetic tapes or hard disks, RAM is an electric form of memory.

    RAM磁带硬盘不一样,它形式存储器

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  • Researchers did magnetic resonance imaging or MRI scans to measure brain volume in the hippocampus, the part of the brain responsible for learning and memory.

    研究者磁共振成像MRI扫描测量大脑海马体积,它是大脑用来学习记忆。

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  • Typically, nonvolatile memory devices are hard disks, but they can also be solid-state devices like secure digital (SD) cards and even magnetic tape devices (all but obsolete now).

    非易失性存储设备一般硬盘可以安全数字SD卡之类固态设备,甚至可以是磁带设备(不过现在已经过时了)。

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  • Magnetic memory testing method is high in speed and more accurate.

    其他检测方法相比,记忆检测法快速、更准确

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  • This has allowed them to be much faster than magnetic memory, in which the binary digits (" bits ") are represented by magnetically polarised regions rather than electric charges.

    一特性使存储器速度更快,因磁存储器中的二进制数字(比特)磁极不是由电荷表示的。

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  • Researchers at the City University of New York are using transcranial magnetic stimulation, or TMS, to learn more about how magnetic fields affect areas of the brain associated with memory formation.

    纽约城市大学研究学者正在“全脑磁力刺激法”(TMS研究大脑中的磁感应记忆形成功能之间的关系

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  • There is a significant character before the fracture. At last, the inffllution of fixtures, loads and materials to magnetic memory signals is analyzied.

    最后分析夹具载荷材质记忆信号影响,并利用磁畴理论进行了分析解释。

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  • Magnetic shape memory materials are briefly introduced.

    对磁性形状记忆材料作了简介

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  • The magnetic density of weldments was detected and analyzed in different heat treatment conditions by metal magnetic memory technology.

    金属记忆检测技术,对不同热处理状态焊接件磁场强度进行了检测和分析。

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  • The magnetic memory method, through examining the leakage magnetic field on the surface of the parts, can effectively find out the defects in fillet joints, which can diminish the leakage.

    记忆通过部件表面磁场检测可以有效检测管座角焊缝存在缺陷,减少泄漏现象的发生。

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  • Metal magnetic memory testing technique can effectively distinguish stress concentration zone of casing, which can develop early diagnose for casing damage.

    用金属记忆检测技术有效判断套管应力集中区域套管损坏进行早期诊断

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  • Based on the crystal structure, the mechanism of magnetic memory metal diagnosis is analyzed from the view of theory and experiment, and system model is established.

    本文晶体结构出发理论上实验分析了金属记忆检测机理建立了系统模型

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  • The system collects the magnetic memory signals liberated from the stress concentration zone of the in-use borehole casing pipe, judges fast and correctly the state of the zone.

    检测系统可根据在套管应力集中区所产生的记忆信号快速准确地判断套管应力集中区状况

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  • In order to evaluate the residual fatigue life of end-of-life crankshaft, this paper proposed a new testing method based on eddy current and magnetic memory method.

    为了退役曲轴再制造前剩余疲劳寿命进行评估提出基于涡流记忆法的退役曲轴检测方法

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  • Metal magnetic memory is a nondestructive testing method, which is invented by Russian expert in 1997.

    金属记忆检测方法俄罗斯专家1997年提出的一种无损检测方法。

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  • The application case of metal magnetic memory and infrared technique for high-pressure pipelines is briefly introduced.

    金属记忆红外热成像检测技术应用高压管线检测中。

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  • Magnetic memory metal diagnosis is the only means to predict the disfigurement.

    金属记忆诊断技术目前唯一预测部件早期损伤的新方法

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  • Core memory a type of memory that stores information on magnetically charged doughnut shaped cores. mass storage is currently mostly on magnetic disk drum or taoe rather than core.

    磁心贮记器磁心像炸糖环形状存贮信息。它磁化贮记器的种。大量的信息存贮,现在采用磁碟、碟磁带,用磁心贮记器较少

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  • The Principle of metal magnetic memory is presented.

    阐述金属记忆基本原理

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  • The principle and application of metal magnetic memory(MMM) testing of turbine blades are described.

    介绍电站汽轮机叶片金属记忆检测原理应用

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  • The method of metal magnetic memory is a new potential nondestructive testing method, which can be used to detect and estimate the residual stress and micro-damages of the ferromagnetic items.

    利用记忆效应铁磁性金属构件残余应力损伤进行检测评估较有潜力无损检测方法

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  • Introducing magnetic memory effect and detection theory summarily, using the data measured by TSC-1M-4 to analysis the basic feature of the area of stress concentration.

    简要介绍了记忆效应检测原理并用TSC - 1 M- 4测得数据分析应力集中区基本特征

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  • Described was the electric circuit and principle of a portable diagnostic equipment for the early damages of parts which was developed on the basis of magnetic memory effect.

    简要介绍基于记忆效应原理研制部件早期损伤便携式检测仪的电路组成及其工作原理。

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  • In actual testing, magnetic memory signal belongs to random signal without stationarity, adjusting adopting wavelet technique to analyze magnetic memory signal.

    实际检测中,记忆信号属于随机信号、具有平稳性,宜采用小波技术分析磁记忆信号。

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  • Because magnetic memory signal is faint, selection of magnetic sensor is very important.

    记忆信号非常微弱,磁敏传感器选择十分重要。

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  • Do clear the factors of influencing magnetic memory testing effect, before truly applying magnetic memory testing technology in the scene actual testing.

    要把记忆检测技术真正应用现场实际检测,必须把影响磁记忆检测效果因素分析清楚

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  • Weak magnetic signal changes and metal magnetic memory effects of steel tensile samples under the excitation of geomagnetic field were studied.

    研究磁场环境中钢试件在动拉伸载荷作用表面信号变化以及记忆效应

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