螺线管

The superconducting solenoid magnet is one of the key equipment in the muon ionization cooling experiment.

超导耦合螺线管磁体为μ介子离子化冷却实验装置中的关键设备，其线圈内径1 500 mm，长度285 mm，采用截面1.65 mm×1.00 mm的NbTi复合超导线，励磁到210 A时，峰值磁场可达7.4 T。

The self-induction and mutual induction of two coaxial linked solenoids are calculated in this paper.

本文对两个同轴螺线管串接后的自感、互感进行了定量计算，并对某些特殊情况也进行了推导，同时指出了某些论述之误。

An array of permalloy core solenoids is micromachined as microactuators on (100) silicon wafer. Then anisotropic etching of silicon in KOH solution forms the U-grooves beside the microactuators. The micromachining difficulties from the coexistence of 3-D MEMS devices and deep grooves on chip are overcome successfully. Then two fibers and permalloy piece are assembled onto the wafer together with the microstructures finishing the prototype of the new type MEMS VOA. Third, the inductance, resistance and Q value of the microfabricated solenoids are measured in the frequency range of 1-40 MHz.

第二，新开发了使用SU-85的正胶、负胶复合微加工工艺，在（100）硅片上加工了新型可变光衰减器的铁芯MEMS螺线管型电磁微执行器阵列；用KOH水溶液对（100）硅片进行湿法刻蚀，在电磁微执行器旁边微加工了V形槽结构组合，开发了单片集成三维MEMS器件和深槽的微加工关键技术；然后经过微装配制作出了电磁驱动的光纤偏移型MEMS可变光衰减器的样机。

By referring to the calculation method of inductance of solenoid by Maxwell, an accurate calculation method of self inductance of single-loop and multi-turn and multi-layer coil, which is very convenient for digital computation, has been derived in the paper.

基于Maxwell计算螺线管电感量的方法，这里给出了适于编程计算单匝回线及多匝多层同轴空心线圈自感系数的的算法。

As an application of this method, the simulation of the field of a semi-infinite solid solenoid was investigated.

作为此法的一个用例，对半无限长实心螺线管的场进行了模拟研究。

Check that the Solenoid for the relative nozzle in question is operational.

检查有问题的喷嘴相应的螺线管是运行的。

The seals in the solenoid are also compatible with 100% alcohol and gasoline.

封条，在螺线管还与100 ％的酒精和汽油。

Direct solenoid and solenoid pilot more...

直螺线管和电磁试验更多。。。

The envelope of electron beam oscillates due to space charge field and solenoidal field.

通过求解电子束的横向包络方程，研究了强流电子束包络随电子束参数和螺线管聚焦磁场的变化关系。

He omitted mention that the magnetic force in Ampere's (1825) important invention, the solenoidal electromagnet, is caused by currents in the loops of his coils, which are transverse to the direction of magnetic force.

他没有提及该磁力在安培的（ 1825 ）的重要发明，螺线管电磁铁，是造成电流的循环，他线圈，这是横向，以方向的磁力。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。