说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 主镜磁钢
1)  main mirror magnetic steel
主镜磁钢
2)  magnetic mirror
磁镜
1.
The model of the magnetic mirror effect in the unbalanced magnetron sputtering ion beams;
非平衡磁控溅射系统离子束流磁镜效应模型
2.
Discusses the noise and its frequency band produced both by a 5t magnetic mirror bi-electic DC EAF and the same size three-phase AC EAF during melting period in the steelmaking workshop of Beijing Heavy Machine Plant, as well as the stable-constant magnetic field produced by a magnetic mirror coil.
对北京重型机器厂炼钢分厂5t磁镜式双电极直流电弧炉(简称直流电弧炉)和同容量三相交流电弧炉熔化期产生的噪音和频谱、磁镜线圈产生的稳恒磁场进行了初步研究。
3.
The motion of the plasma with an initial velocity distribution in magnetic mirror field is described by using PIC particle simulation methods, and the particle tracks of the plasma motion in magnetic mirror field can be obtained.
用PIC粒子模拟的方法描绘具有初始速度分布的等离子体在磁镜场中的运动状态 ,得出等离子体在磁镜场中的运动轨迹图 ,形象表现了磁镜场对等离子体的约束作用 ,表明用PIC粒子模拟方法探索在磁镜场中等离子体运动的物理过程和规律是可行的和有效的 。
3)  primary mirror
主镜
1.
New technology for lightweight large primary mirror of theodolite;
经纬仪主镜轻量化新方法
2.
Optimum method of backside support position for large-aperture primary mirror with flat rear surface;
大口径平背形主镜背部支撑位置优化计算方法
3.
Optimize and redesign the primary mirror supporting system of space solar telescope;
空间太阳望远镜主镜支撑结构的优化设计
4)  alnico [英]['ælnikəu]  [美]['ælnɪ,ko]
磁钢
1.
Demonstration experiment on Lenz law using alnico and coins;
利用磁钢与铝质硬币演示楞次定律
2.
Multi-objective particle swarm optimization of alnico in permanent magnet synchronous motor
永磁同步电动机磁钢的多目标微粒群算法优化
3.
Through analyzing the production characteristic of the arrangement steel nails and utilizing the relative motion principles and the speciality that alnico attracts steel nails,a new technology of the steel nails' automatic arrangement in producing steel chain rivets is expounded.
通过对钢排钉生产特点的分析,运用相对运动原理及磁钢吸引钢钉的特性,提出了一种在生产过程中钢排钉自动成排的新技术。
5)  magnetic steel
磁钢
1.
When the method of general pulse power of wire cut EDM is used,magnetic steel has magnetic property inevitably and it is difficult to evacuate.
采用一般的脉冲电源对磁钢进行电火花线切割加工 ,不可避免地将引起充磁 ,造成排屑困难 。
2.
On this basis,back electromotive force without load and with load is researched,simulated and analyzed,and cogging torque is analyzed and calculated in different dimensions of magnetic steel.
在此基础上,仿真了空载和负载下的电机反电动势,并且对不同磁钢尺寸下的定位力矩进行了分析计算。
6)  magnet steel
磁钢
补充资料:磁铅石型旋磁铁氧体
分子式:
CAS号:

性质:晶体结构和天然磁铅石Pb(Fe7.5Mn3.5A10.5Ti0.5)19类似的铁氧体称为磁铅石型铁氧体。其结构对称性较尖晶石型的为低。其中晶体具有各向异性大、矫顽力高的六角晶系铁氧体,称为磁铅石型微波铁氧体。主要有M型(BaFe12O19)和W型(BaM2+2Fel6O27),M为锰、钴、镍、锌、镁等二价金属离子。通过离子代换部分Ba2+,可获得BaO-MO-Fe2O3三元系的磁铅石型复合铁氧体,并可使各向异性场在一定范围内变化。制造方法可用一般磁性瓷生产工艺,热压烧结或气氛烧结制成。用于微波频段,可制成隔离器、相移器、调制器、环行器等线性器件和倍频器、限幅器、振荡器、混频器、参量放大器等非线性器件。是发展现代微波技术的重要材料。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条