The chair reclines and has a padded headrest. It also has a touch-screen control panel and an electrical magnetic coil that is positioned on a precise spot on the patient's head.
病人坐在一张类似于牙医椅子的装置上，这把椅子有个斜靠的椅背以及填充的头枕，同时还有一个触屏式的控制面板以及一个可以精确的和患者的头部吻合的电磁圈。
"Life increasingly depends on technologies that didn't exist when the magnetic recordings began, " said Alan Thomson, BGS head of geomagnetism.
“人类的生活越来越依靠在开始磁场记录的年代还不存在的科技”，英国地质调查局的负责人艾伦·汤姆森说道。
Patients undergoing this treatment have a coil placed on their head which uses electromagnetic induction to activate weak electric currents via a changing magnetic field.
进行该项治疗的患者在头部置有一个线圈，这个线圈通过电磁感应在一个变化的磁场中激活弱电流。
The technique involves the use of electromagnets positioned strategically on the head to create a magnetic field that sends tiny electric currents into the brain.
这项技术包括战略性放置在头上电磁石的应用，它产生一个发射微小的电流进入大脑的电磁场。
That also mean that the head must be closer to the disk or the magnetic field may influence the surrounding sectors.
这也表明磁头需要更紧地贴着盘片读取数据，或者磁场也可能影响到周围的扇区。
When the disk rotation speed increases the stability of magnetic head is slightly worsened.
高转速的磁盘对磁头稳定性不利，但影响不大。
This paper introduces the related content of clean room air-conditioning system design of magnetic head factory, gives main design parameters and air-conditioning system type of clean room.
本文介绍磁头生产厂洁净空调系统设计的有关内容，给出了洁净空调主要设计参数、空调系统型式。
Finally, we discuss the interaction between head and medium with the soft magnetic underlayer.
再者分了软磁衬底存在时，磁头与介质的相互作用。
The Model SE with its magnetic tachometer head is particularly suited to measuring low and very low surface speeds in IPM, FPM and YPM.
带有磁性测速头的SE型号速度指示器特别适合于测量ipm,FPM和YPM中的低表面速度和较低表面速度。
The harmonics of the output waveforms of AMR magnetic grating ruler head were analyzed and the half harmonics' phenomena were observed for the first time.
对采集到的AMR磁栅尺磁头输出波形进行了付里叶谐波分析，发现了波形中的半次谐波现象。
The results show that HIP ferrites have an improved mechanical properties and such ferrites are very good magnetic head materials for high density recording.
实验表明，热等静压铁氧体具有很好的磁性和力学性能，是一种优良的磁头材料。
Again he lowered his head and gazed into the fascinating and yet treacherous depths of that magnetic, bluish, purple pool.
他又低下头来，盯住这蓝中带紫的池塘里迷人而险恶的湖底。
At the same time this kind of material is also the best material for high fidelity magnetic head, high performance magnetic amplifier.
同时这种材料也是高灵敏度保真磁头、高性能磁放大器元件的最佳材料。
When the disk rotation speed increases, the stability of magnetic head is slightly worsened.
高转速的磁盘对磁头稳定性不利，但影响不大。
A good AMR magnetic head for the magnetic rotary encoder was designed. The results of theoretical analysis and practical test were contrasted.
设计制作出性能优良的磁旋转编码器amr检测磁头，理论分析结果与对磁鼓表露磁场的实际测试结果进行了分析对比。
The operating principle of the magnetic head of the super-strong armour-piercing projectile is introduced.
介绍了超强磁破甲弹磁头装置的工作原理。
The magnetic head of a tape recorder.
磁头录音机中的磁头。
This paper introduced the giant magnetoresistance materials and their applications to magnetoresistance sensors, read head for high density magnetic recording and magnetic random access memory.
介绍了巨磁电阻材料在高密度读出磁头、磁传感器、磁性随机存储器等领域的应用。
To study the adsorptive mechanism and sliding frictional mechanism between the head and disk of the magnetic disk unit, a qualitative analysis theory is given in this paper.
本文提出了一种可以很好地解释在磁盘驱动器中头盘界面之间的吸附机理和滑动摩擦机理的理论。
The effect on morphology of magnetic head by particle size of nano-diamond in polishing process was studied. The surface quality of magnetic head by the polishing process was evaluated.
研究了纳米金刚石研抛液对磁头进行表面研抛时，纳米金刚石悬浮液的粒度对磁头表面形貌的影响，评价了由该种研抛液抛光所形成的磁头基体表面质量。
The main circuits of a magnetic head positioning system with a density of 8 tracks per millimeter (TPM) based on a 4 TPM system are described with the performance of the system analysed and discussed.
本文介绍了一个磁道密度为每毫米八道的磁头定位系统，该系统是将每毫米四道的系统加以改进而得。文中给出了该系统的主要电路，并对系统的性能进行了分析和讨论。
Becuase the disk drive has to burn holes on the disk, so the magnetic head damaged easily when reading the disk.
因为必须在磁盘上穿孔，所以磁盘驱动器在读取磁盘时，容易使磁头损坏。
The magneto-optic head flies much farther from the disk surface than a magnetic disk head, and the magnetic material is covered with a protective layer of plastic or glass;
光电磁头距离盘面的距离比磁头远，并且磁介质上覆盖有塑料或玻璃的保护层；
The main factor affecting the wavelength response is the non-magnetic spacing between the contacting surfaces of head and tape.
而影响波长响应的主要因素是磁头、磁带接触表面之间的非磁性间隔。
According to the calculated results, discussions and analyses are then presented to reveal the effects of rarefied region and rarefied effect on the working performances of the magnetic head.
根据计算结果对其所处的稀薄区域和稀薄效应对磁头飞行性能的影响进行了分析和讨论。
AIM: to investigate the inhibitory effect of permanent-magnetic field on the important inducement of femoral head necrosis, and clarify the therapeutic mechanism.
目的：探索恒定磁场对股骨头坏死相关重要致病因素的抑制作用，从而阐明其治疗股骨头坏死的机制。
A health-care miniature gyromagnetic field instrument for acupoint therapy is mainly composed of magnetic head, power supply and motor.
本发明是一种涉及医疗保健仪器的微型旋磁场仪，用于穴位治疗、保健。
An AMR magnetic head with eliminating harmonics and sinusoidal wave output was designed. This magnetic head is made from AMR thin film material by micro-fabrication technique.
设计了一种消谐波正弦输出的AMR磁头，这种磁头是由amr金属薄膜材料经过微加工工艺制成。
An AMR magnetic head with eliminating harmonics and sinusoidal wave output was designed. This magnetic head is made from AMR thin film material by micro-fabrication technique.
设计了一种消谐波正弦输出的AMR磁头，这种磁头是由amr金属薄膜材料经过微加工工艺制成。
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