点电荷的英文

• charge, point
• point charge
• point electric charge

• "点电" 英文翻译 :    dian
• "电荷" 英文翻译 :    [物理学] electric charge; charge
• "点电极" 英文翻译 :    point electrode
• "点电子" 英文翻译 :    pointlike electron
• "接点电位,接点电势" 英文翻译 :    junctional potential
• "零点电容，起点电容" 英文翻译 :    zero capacity
• "阳电荷，正电荷" 英文翻译 :    positive charge
• "阴电荷，负电荷" 英文翻译 :    negative charge
• "正电荷；阳电荷" 英文翻译 :    positive charge
• "【电学】起点电容。" 英文翻译 :    zero capacity
• "触点电弧" 英文翻译 :    arc of contact
• "触点电流" 英文翻译 :    contact current
• "触点电路" 英文翻译 :    contact circuit
• "触点电门" 英文翻译 :    contact breaker
• "触点电压" 英文翻译 :    contact voltage
• "触点电钟" 英文翻译 :    contact-making clock; contact-makingclock
• "单点电极" 英文翻译 :    single point electrode
• "等当点电势" 英文翻译 :    equivalence potential; equivalent potential; equivalentpoint potential
• "等当点电位" 英文翻译 :    equivalent potential
• "点对点电路" 英文翻译 :    point to point circuit
• "顶点电感器" 英文翻译 :    apex inductor
• "顶点电位" 英文翻译 :    peak potential
• "定点电脑" 英文翻译 :    fixed point computer
• "端点电压" 英文翻译 :    end-point voltage
• "点电源供应系统" 英文翻译 :    pups
• "点典文化传播有限公司" 英文翻译 :    classical idea media

• Electric potential of a dielectric ball in the electric field of a point charge
  介质球在点电荷电场中产生的电势分布规律
• Appication of electric image to the system of a point charge in or out of a hollow conducting sphere
  电像法推广于导体球腔及腔中存在点电荷的系统
• Quantitative relations between electric potential energy and electric field energy of continuous charged body and point charge system
  连续带电体和点电荷系的电势能与电场能的定量关系
• （ the force between two point charges at rest is directly proportional to the product of the charges and inversely proportional to the square of the distance between them
  在真空中，两个静止的点电荷之间的相互作用力的大小与两电荷所带电量的乘积成正比，与它们之间距离的平方成反比，作用力的方向沿两电荷的连线。
• The fact that tatb crystal in expands along c axle and could not be recovered in a heating circulation were explained from the distance between atoms as well as from miilliken population analysis . we also have explained that p - hmx crystal is easy to initiate decompose and detonate but tatb is very stable through the research of electrostatic potential map of electric charge
  分析原子间距和m lliken集居，解释了tatb晶体沿c轴膨胀以及受热循环后长大的各向异性和不可复原性等实验现象；还通过对点电荷静电势的研究，阐明了- hmx晶体易于在分子间相邻硝基处引发分解和起爆，而tatb则很稳定等实验事实。
• But due to the difficulties of the theoretical calculation and the limitation of the technique of image display , only some two - dimensional graphs of electromagnetic field of a planar set of point charges or symmetrically and uniformly charged bodies , which ignores the boundary effect , are introduced in the present electromagnetics teaching materials , which brings much incovenience for the acquaintance of the electrostatic field
  然而,由于受理论计算和图象显示技术等因素的限制,目前的电磁学教材中,通常只能给出平面分布的点电荷系或具有较强对称性、忽略边界效应的带电体的电力线和等势线的二维平面图,这给静电场分布的感性认识带来了一定不便。
• In this paper , on the basis of existing tracing method and differential coefficient method , five new methods are put forward , superposing of infinitesimal element - tangent method , differential coefficient - tangent method and equation method , by taking advantage of fast calculating ability of the computer . two - dimensional planar electrostatic field of complicated charged bodies are simulated successfully with these methods . the changing trend of electric field along a certain direction of a set of point charges are also given in this paper
  本文利用计算机快速准确的计算能力及其强大的图形处理功能,在现有循迹法和微分法的基础上,提出了微元叠加一切线法、微分一切线法以及方程法方法,成功地模拟了一些复杂带电体的二维平面静电场以及平面分布的点电荷系的电场沿空间某方向的变化趋势。

• 点电荷的日语：てんでんか
• 点电荷什么意思：

  点电荷

  拼音：diǎn diàn hè

  注音：ㄉㄧㄢˇ ㄉㄧㄢˋ ㄏㄜˋ

  词语解释

  • 不考虑其尺寸、形状和电荷分布情况的带电体。是实际带电体的理想化模型。在研究带电体间的相互作用时，若带电体的尺寸远小于它们之间的距离时，就可把带电体看成点电荷。