reluctance

n.

不愿意，勉强；[电]磁阻；反应式；

reluctance motor磁阻电动机

reluctance generator磁阻发电机

1. I felt a certain reluctance to tell her the news.
   我不太愿意告诉她这个消息。
2. His reluctance to think of a nonsports career caught up with him.
   他不愿考虑运动员以外的职业给他带来的不幸。
3. I wonder if he sensed my reluctance to be seen with him during our walks.
   我不知道他是否感觉到我不愿和他走在一起被人看到。
4. She said this with great reluctance.
   她极为勉强地这么说。
5. His reluctance was only apparent.
   他不过是表面上不愿意罢了。

Reluctance to vaccinate: Omission bias and ambiguity.
Variable-speed switched reluctance motors
Variable-speed Switched Reluctance Motors
Electronic Control of Switched Reluctance Machines
Brushless Permanent-Magnet and Reluctance Motor Drives
Switched reluctance motor drives:modeling, simulation, analysis, design, and applications
Feedback linearizing control of switched reluctance motors
Switched Reluctance Motor Drives: Modeling, Simulation, Analysis, Design, and Applications
Simulation of a 6/4 switched reluctance motor based on Matlab/Simulink environment
The origin and reduction of acoustic noise in doubly salient variable-reluctance motors