电磁力 是 电荷、电流在电磁场中所受力的总称。也有称载流导体在磁场中受的力为电磁力,而称静止电荷在静电场中受的力为静电力。 电磁力是在带电荷的粒子之间引起的力;它是四种基本力中第二强的力
misc. electromagnetic force
3电磁力(electromagnetic force):电荷、电流在电磁场中所受力的总称;载流导体在磁场中受的力为电磁力。是两个带电粒子或物体之间的相互作用力。
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...空自耗电弧熔炼;电磁场;电磁力;数值模拟[gap=1044]Key words: vacuum arc remelting; electromagnetic field; Lorentz forces; numerical simulation...
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...关键字: 电脉冲;电磁力;焦耳热;金属铝箔[gap=907]Key words: high density pulse electric current; electric magnetic force; Joule heat; metal aluminum foil...
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The short circuit electromagnetic force of foil winding is calculated and analyzed. The distribution characteristics of electromagnetic force in foil and disc windings are andyzed.
对箔式绕组的短路电磁力进行了计算与分析,并分析了箔式绕组与饼式绕组电磁力的分布特点。
参考来源 - 变压器箔式绕组的短路电磁力计算It shows that the microforming device drive by electric magnetic force is very useful for microforming.
分析结果表明采用由电磁力驱动的微零件成形机成形微零件,是一个有效的微成形方法。
参考来源 - 电磁力微成形装置的研制Through the ANSYS simulation results, it was found that the distribution of the magnetic induction strength, electromagnetic force in the melt were nonuniform.
通过ANSYS有限元数值模拟发现,熔体中的脉冲磁感应强度、电磁力等物理量的分布是不均匀的。
参考来源 - 基于ANSYS的强脉冲磁场及温度场有限元分析·2,447,543篇论文数据,部分数据来源于NoteExpress
四种基本力(万有引力、电磁力、强核力和弱核力)中的每一种都有一个理论上的旋钮。
Each of the four fundamental forces (gravity, electromagnetism, and the strong and weak nuclear forces) has a kind of theoretical knob.
现代物理学最令人兴奋的观点之一是重力不是像电磁力和核力一样是传统力。
One of the most exciting ideas in modern physics is that gravity is not a traditional force, like electromagnetic or nuclear forces.
重力和其它基本作用力如电磁力之间的关系,是物理学长期以来最引人关注的奥秘之一。
One of the longest outstanding mysteries in physics is how gravity is related to the other fundamental forces, such as electromagnetism.
So expansion work, for instance, or compression work, is if you have a piston with a gas in it. All right, you put a pressure on this piston here, and you compress the gas down. This is compression work.
力乘以距离,就是功,功有许多种:,电可以做功,驱动电机与电风扇,磁力也可以做功。
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