√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

×

second order equation中文什么意思

發(fā)音:   用"second order equation"造句

例句與用法

  1. Positive solution of singular initial value problem of a second order equation
    一個二階奇異初值問題的正解
  2. The general solution of a kind second order equation is given
    摘要給出一類二階變系數(shù)線性微分方程的通解。
  3. The cauchy problem for a hyperbolic equation of second order equation with data on the parabolic line
    取值在拋物線上的雙曲型微分方程的柯西問題
  4. The study of degenerate elliptic equations can be traced back to 1910 ' s , first appeared in picone ' s thesis . after half century ' s development in this field , o . a . oleinik and e . v . radkeic , published their classic monograph second order equations with nonnegative characteristic form in 1971
    而這類方程的特征形式在所研究的區(qū)域上是變號的，即在有的子區(qū)域上非負，而在其余的子區(qū)域上非正。

相關(guān)詞匯

其他語言

相鄰詞匯

  1. second order effect 什么意思
  2. second order effect due to displacement 什么意思
  3. second order efficiency 什么意思
  4. second order elasticity 什么意思
  5. second order electric moment 什么意思
  6. second order factor 什么意思
  7. second order factor analysis 什么意思
  8. second order feedback system 什么意思
  9. second order filter 什么意思
  10. second order fluid 什么意思
桌面版繁體版English

相關(guān)閱讀

Copyright ? 2025 WordTech Co.