非负性的英文

• nonegativeness
• nonnegativity

• "非"英文翻译    mistake; wrong; errors
• "负性"英文翻译    negativity
• "非负性条件" 英文翻译 :    non negative condition; nonnegative condition; nonnegativity condition
• "非负性约束" 英文翻译 :    nonnegativity constraint; nonnegativity restriction
• "非负性状态" 英文翻译 :    nonnegativity conditions
• "非负性的约束条件" 英文翻译 :    nonnegativity constraint
• "非负" 英文翻译 :    non-negative
• "负性" 英文翻译 :    negativity
• "非负的" 英文翻译 :    no egative; nonnegative
• "非负定" 英文翻译 :    non negative definite; non-negativedefinite; nonnegative definite
• "非负数" 英文翻译 :    negative and non-negative numbers; no egative; nonnegative number
• "非负型" 英文翻译 :    nonnegative type; nonnegativetype
• "非负值" 英文翻译 :    nonnegative value
• "电负性" 英文翻译 :    electronegativity; negativity
• "负性t波" 英文翻译 :    negative t wave
• "负性波" 英文翻译 :    negativity wave
• "负性的" 英文翻译 :    negative
• "负性电" 英文翻译 :    negativity
• "负性基" 英文翻译 :    negative grouping; negative radical
• "负性胶" 英文翻译 :    negative emulsion; negative photoresist
• "负性力" 英文翻译 :    negative force
• "负性期" 英文翻译 :    negative phase
• "光负性" 英文翻译 :    light negative
• "非负变量" 英文翻译 :    non negative variable; non-negative variable
• "非负变数" 英文翻译 :    nonnegative variable

• The proof was based on the nonnegativeness of the strain energy .
  这种证明根据的是胁变能量的非负性。
• A propbr data structure is used to assist grid generation for different geometric dimensions . a concept of entropy in broad sense is proposed for convective - diffusive problems in chapter 7 . it is proved that there is an intrinsic relationship between the stability of the numerical schemes of the convective - - diffusive differential equations and the non - negative property of the entropy generation caused by the effective diffusion
  第七章提出了对流扩散问题中的广义熵概念，研究了扩散熵产非负性特征与数值格式稳定性的内在联系，分析证明了扩散熵产非负定性及统计非负定性的稳定性准则，探讨了稳定性与仿真性之间的矛盾与联系。
• By the means of optimization methods , degree reduction of rational bezier curves is changed to a optimization problem so that both weights and vertices are consider respectively . using programming method and genetic algorithms , a new method on rational bezier curves is presented
  第四从最优化的思想出发，把有理b zier曲线的降阶转化为求最优化问题，这样也使得权因子和控制顶点被分开考虑，以保证权因子的非负性；同时结合智能计算中的仿生学方法和程序设计方法，给出了有理b zier曲线降阶的一种新方法。