Correct

抗磁

/ kàng cí / 
Strokes

Example

As a Verb

be diamagnetic

1
Kàng
抗
cíxìng
磁性

diamagnetism

2
Kàng
抗
cítǐ
磁体

diamagnetic body

3
Kàngcí
抗磁
cáiliào
材料

diamagnetic material