magnetic fields的例句大全

It is well-known that magnetic fields with different scale and strength exist widely in astrospace.

众所周知，磁场以各种不同的尺度和强度广泛地分布于宇宙空间之中。

A gyrocompass or astrocompass can be used to find true north, while being unaffected by stray magnetic fields, nearby electrical power circuits or nearby masses of ferrous metals.

旋转罗盘或星象罗盘能够用来发现真北极，在飘移磁场区域也不受影响，接近于电路或接近于铁元素块。

The effect of magnetic fields on arsenic sulfide leaching process with copper chloride was examined at different temperatures. Pretreatment of off-grade copper-gold concentrates using cupric chloride leaching

本文针对磁场在湿法冶金中的作用，利用化学分析测得磁场和不同温度的氯化铜浸出硫化砷渣的浸出速度，对每组数据是五次的平均值。氯化铜浸出法预处理低品位铜金精矿

A Method of Calculating Magnetic Fields Distribution within the Space of a Circular Coil Carrying Current

计算载流圆线圈空间磁场分布的方法

Photodetachment cross section of H in strong electric and magnetic fields& Semiclassical closed-orbit theory

强电场和磁场中H~-的光剥离截面&半经典闭合轨道理论

Microcomputer real-time measurement and control system for measuring the magnetic fields of Van de Graff accelerator used in the study of atom and molecule physics

原子分子物理研究中静电加速器磁场的微机实时监测系统

General expressions of the magnetic vector potential for multipole fields are derived.

推导出了用多极场空间谐波函数表示的磁矢位的通项表达式.

Magnetic fields may be channeling plasma along the upper left near the Arches Cluster, while energetic stellar winds are carving pillars near the Quintuplet Cluster on the lower left.

磁场会引导电浆沿着左上方圆拱星团附近流动，而高能的恒星风在左下方的五合星团附近侵蚀出了气体柱。

Using ship initial magnetic fields and degaussing winding magnetic effect measured, the system is optimized by this algorithm regarding minimal root mean square and peak of system remains magnetic fields as objective functions.

利用测得的船体原始磁场和各消磁线圈的磁场效果，以舰船残余磁场均方根最小和峰值最小为目标函数，用该算法对系统进行优化调整，并给出优化调整的数学模型及优化结果。

Values shown above are approximate and valid only at the magnetic fields shown.

以上所列的值为近似值,并且仅在设定条件的磁场下.

The bearingless motor, which hybridizes the advantage of torque and magnetic bearings control, is one of the research fields of high and superhigh speed motor. It has been attacted extensive interesting in demestic and abroad.

无轴承电机能够同时实现转矩控制与悬浮力控制，已经成为高速、超高速电机研究的热点之一，并广泛受到国内外专家学者的关注。

The magnetic field is without any stray fields, preventing magnetization of the tool.

所有的区域都有磁场, 防止磁化工具.

Cellphones and portable media players do indeed produce measurable electrical and magnetic fields.

手机和便携式多媒体播放器的确产生不小的电磁场.

Magnetic microsphere, a new kind of function at material, was widely used in biomedical fields.

磁性微球作为一种新型功能材料, 在生物医学工程等领域有着广泛的应用前景.

APD technology renders the scanner imperious to magnetic fields while providing excellent PET results.

APD技术使得PET扫描 不受磁场影响而提供优良的PET结果.

Objective To explore the relationship between extremely low frequency ( ELF ) magnetic fields and carcinogenesis.

目的　探讨极低频 ( ELF ) 磁场可能存在的促癌或协同促癌作用.

Active Magnetic Bearing ( AMB ) has been used in more and more fields of industry.

磁力轴承 已经越来越广泛用于工业各个领域,磁力轴承的结构也是多种多样.

One of its key physical problems is the generation of quasistatic magnetic ( QSM) and electric ( QSE) fields and the acceleration and collimation of relativistic electrons in such quasistatic fields during intense laser plasma interaction.

其中关键物理问题之一是超强激光等离子体相互作用中准静态自生磁场和电场的产生以及相对论电子束在准静态自生磁场和电场中的加速和准直。

Electric fields of cylinder surface and magnetic fields of Current carrying cylinder surface

带电圆柱面上的电场及载流圆柱面上的磁场

Spatial encoding using gradient magnetic fields is the key technique in nuclear magnetic resonance imaging ( NMRI).

利用梯度磁场实现检测信号的空间编码，是核磁共振成像（MRI）的关键技术。