A unit of magnetic flux density equals to 1 maxwell per square centimeter. 一種磁通量密度單位，等于每平方厘米麥克斯韋。
In particular, approximate expressions for the air gap flux and the airgap flux density are derived. 特別是，近似表達式氣隙磁通和氣隙磁通密度的計算公式。
Considering the inconvenience of using the magnetic vector potential as state variable, magnetic flux density is used as the state variable in the design optimization. 針對以往用磁位作為狀態(tài)變量不方便的情況，文中直接采用磁通密度為狀態(tài)變量。
