一种超低场磁共振成像的磁场屏蔽装置 关键词：超低场；磁共振成像；磁屏蔽；亥姆霍兹线圈 [gap=887]Key words：ultra—low field，magnetic resonance imaging，magnetic shield，Helmholtz coil
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...圈是对电气和电子产品的磁场抗扰度试验的特点和要求而专门设计的高可靠性测试线圈 赫姆霍兹线圈 赫姆霍兹线圈（Helmholtz coil）用于产生标准磁场，应用范围广泛，能用在对霍尔探头和各种磁强计的定标，地磁场的补偿，磁屏蔽效果的判定、空间辐射磁场的测量和...
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Helmholtz coil circuit 亥姆霍兹定相电路
Helmholtz coil pair 亥姆霍兹线圈对
Magnetic fields of Helmholtz Coil 亥姆霍兹线圈磁场
Helmholtz-coil phase-shifting circuit 黑目合子线圈移相电路
triaxial helmholtz coil assembly 三维helmholtz线圈装置
helmholtz ' coil 亥姆霍兹线圈
expanded Helmholtz Coil 扩展的亥姆霍兹线圈
three exe helmholtz coil system 三轴亥姆霍兹线圈系统
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The experiment verification is made by using the Helmholtz coil.
采用亥姆霍兹线圈进行了试验验证。
A Helmholtz coil is installed on the base sliding block through the coil fixed plate and can slide freely on the base guide rail.
亥姆霍兹线圈通过线圈固定板安装在底座滑块上，可以自由的在底座导轨上滑动。
In this paper, a triple-coil magnetic field is designed, which is better than Helmholtz coil not only in uniformity but in intensity.
通过研究与比较单线圈、亥姆霍兹线圈、三线圈的磁场，得出三线圈的磁场在均匀性和强度上均超过了单线圈和亥姆霍兹线圈。
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