英语词汇“Pontryagin product”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Pontryagin product
释义	Pontryagin product 庞特里亚金积
随便看	second order day number second-order derivative action second order derivative of gravity potential second-order design second order deviation second-order deviation second-order difference second order difference second order difference equation second-order difference transformation second-order differential second order differential equation second - order differential equation second-order differential equation second-order differential system second-order diffraction wavelength second-order digit second order digit second order dipyramid second order discrete time system second-order Doppler shift second order dynamic system second-order dynamic system second-order effect second order effect 事从两来，莫怪一人事从根起，藕发莲生事从缓来。事从脚跟起事以密成，语以泄败。事以急而败者，十常七八事以急而败者，十常八九事以急败，思以缓得。事以简为上，言以简为当事以简为止，言以简为当。伏特加酒伏礁伏窜伏笔伏线伏罪伏羲伏翼伏腊伏苓