查询词典 demagnetization

The concept of demagnetization field and the demagnetizing factor are drawn forth from the magnetic medium theory,and the calculation formula of the demagnetizing factor is derivated.

从磁介质理论引出了退磁场和退磁因子的概念，推导了退磁因子的计算公式。

Theconclusion that the refrigeration effect is proportional to the demagnetizing factor Dagitates us to chose film as working substance for its good thermal conductivity andstrongest demagnetization effect.

考虑到薄膜利于传热，而且在垂直场时的D最大，如果利用几种不同工作温度的超导体薄膜进行多级制冷，可以估计I类超导体在极低温下的磁制冷效应应该是很有应用前景的。

The Chinese navy has constructed what appears to be a demagnetization facility near an East Sea Fleet submarine base.

中国海军在一个东海舰队潜艇基地附近显示已经建成一处消磁站。

Analyses the formation and essence of iron loss on electrical machine,discusses the demagnetization principle of armature reaction of direct current machine,specifies the implication of parallel operation of synchronization generator by quasi-synchronous method,thereby understands relative concepts deeply.

分析了电机中铁心损耗的形成机理及其本质，讨论了直流电机电枢反应的去磁机理，明确了同步发电机准同期并列的含义，从而深刻理解有关基本概念。

Exceptional circumstances arise in the magnetic coupling slip, the sleeve will be in the rapid growth of the eddy heat, the temperature rose sharply, if not in time, will cause magnet demagnetization, so that magnetic coupling failure.

特殊情况下在磁力联轴器出现滑脱时，隔套中的涡流热量会急剧增长，温度急剧上升，如不及时处理，会引起磁钢退磁，使磁力联轴器失效。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。