本文围绕矩形永磁体的空间磁场分布问题,进行了系列理论研究、基础实验研究及数值模拟研究。
Surrounding the special magnetic field distribution of the rectangular magnet, series research of fundamental experiments, theoretical analysis and computing simulations were presented.
医院,物理实验室和其他设备里的巨型磁体对尖端研究有帮助。
Giant magnets in hospitals, physics LABS, and other facilities help in cutting edge research.
实验表明,该系统能够自动测量出磁体参数及样品信号,并对测量数据进行轻松存储和转移。
Experiments show that the system can automatically measure parameters of magnet and signals of sample, it can also store and transfer measurement data easily.
实验结果表明,磁体有明显的锻炼效应。
Experimental result showed that the magnets have training effect.
实验结果表明,磁体性能完全满足用户的要求。
The test results show that the magnet performance is satisfactory.
实验结果表明,该方法能够显著减轻磁体重量。
The experiment results show that this method can significantly lighten the magnet.
根据高温超导磁体冷却的实验结果,研究了G - M制冷机在磁储能直接冷却应用中的关键技术问题。
According to experiment result of high temperature superconducting magnet cooled with G-M refrigerator, we researched its key technology problem.
实验结果显示,在本实验工艺条件下,能够得到包裹程度较好、致密度较大的注射成型粘结磁体。
The experimental results show that ferrite magnetic powders can be completely packaged by nylon resins and compact bonded magnets can be prepared under given processing conditions.
实验证明,磁体可在5t运行,磁体杜瓦具有较好的绝热性能。
The test proved that the magnet can operate at 5t. The magnet cryostat has a good thermal insulation performance.
最后,结合本实验室条件,对现有永磁体磁路进行了冷测,将测试结果和计算模拟结果作了比较,并进行了讨论和分析。
In the end, with the condition of our lab, we measure the permanent magnetic circuit completed, then the experimental and calculational simulation results have been discussed and analyzed.
最后我们从实验上检测了铁磁体中磁振子压缩态的存在,并讨论了研究铁磁体中磁振子压缩态的用途。
At last we experimentally detected the squeezing magnons of the ferromagnet and discuss the value of the squeezing states.
另一项实验是在鸽子的头顶端绕上一个小金属线圈并用一小块电池发出的电流制成的一个电磁体。
Another is to put a little coil of wire on top of a pigeon's head and use an electric current from a small battery to make an electro-magnet.
EAST工程调试实验是为了测试主机性能和主要分系统的关键参数而进行的磁体通电实验。
The engineering commissioning of EAST is the charge of the magnetic coils for purpose of testing the performance of the device and the main parameters of its subsidiary system.
本文简单介绍了磁流体船舶推进用超导磁体系统的研制及实验结果。
Superconducting magnet system for MHD propulsion research project has been constructed and tested successfully.
磁体电压、磁体电流及直流母线电流仿真与实验波形吻合较好,所应用的斩波器数学模型及其控制方法能实现对超导磁体快速稳定地充、放电和续流。
The experimental and simulative waveforms of magnet current and DC bus current inosculate well, which indicates the validity of the proposed mathematical model of chopper and its control method.
磁体电压、磁体电流及直流母线电流仿真与实验波形吻合较好,所应用的斩波器数学模型及其控制方法能实现对超导磁体快速稳定地充、放电和续流。
The experimental and simulative waveforms of magnet current and DC bus current inosculate well, which indicates the validity of the proposed mathematical model of chopper and its control method.
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