ONOFF
划词翻译
导航
建议反馈
词典App

polynomial expansion中文是什么意思

  • 多项式展开
  • 多项展开式

"查查词典"手机版

千万人都在用的超大词汇词典翻译APP

  • 例句与用法
  • From the exact expression of the field , we obtain a multipole polynomial expansion , and under the paraxial condition we furthermore obtain the approximate expression . the loffe trap , consisting of two coils with parallel currents and four straight conductors with currents in alternating directions , is one of the most important traps . we specially study the field structure of it by using both the exact expression and a multipole polynomial expansion that facilitates studies of classical or quantum orbits . if the region near the origin is of interest , we may obtain a simple expression of the field and this configuration may be called idealized loffe trap
    若只讨论阱中的近原点区域时,阱中的磁场可以呈现出一种简洁的形式,人们把它称为理想ioffe阱。磁矩反平行于磁场的中性粒子在阱中与磁场发生相互作用,借助相互作用势,可以获得粒子在阱中的经典运动方程。在一定的近似条件下,我们可以采用逐次近似的方法,使方程简化,其中三个分量式中关于z的方程比较容易求解,而关于x 、 y的方程则演化为我们熟悉的马丢方程的形式。
  • 百科解释
In mathematics, an expansion of a product of sums expresses it as a sum of products by using the fact that multiplication distributes over addition. Expansion of a polynomial expression can be obtained by repeatedly replacing subexpressions that multiply two other subexpressions, at least one of which is an addition, by the equivalent sum of products, continuing until the expression becomes a sum of (repeated) products.
详细百科解释
  • 其他语种释义
  • 推荐英语阅读
polynomial expansion的中文翻译,polynomial expansion是什么意思,怎么用汉语翻译polynomial expansion,polynomial expansion的中文意思,polynomial expansion的中文polynomial expansion in Chinesepolynomial expansion的中文polynomial expansion怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。
Last modified time:Fri, 15 Aug 2025 00:29:56 GMT

说出您的建议或使用心得