nonexistence

英

美

n.  不存在

COCA.27345

柯林斯词典

• N-UNCOUNT 不存在
  Non-existenceis the fact of not existing.
  1. I was left with puzzlement as to the existence or non-existence of God...
     我对上帝存在与否还是困惑不解。
  2. The applause from the delegates was thin to the point of non-existence.
     代表们的掌声稀稀拉拉，几近于无。

英英释义

noun

• the state of not existing
  Synonym:nonentity

双语例句

• It is the basic question and traditional way of thinking of western philosophy to understand the world as "existence" instead of "nonexistence" and explore and define the essence of the world through the concept of "existence".
  摘要把世界理解为“存在”而不是“不存在”，并通过“存在”概念探求并界定世界的本质，是西方哲学传统的基本问题和思路。
• Nonexistence of Polynomial First Integrals for Quadratic Planar Vector Systems
  平面二次向量场多项式首次积分的不存在性
• Two threshold results for global existence and nonexistence of solutions for semi-linear hyperbolic equations and parabolic equations;
  给出一类非线性双曲型方程初值问题解爆破的充分条件，并且证明问题局部广义解的存在性和唯一性。
• Well, immediately you get an objection? You say, how could nonexistence be bad for me?
  你立刻就会提出异议，你说，不存在怎么可能对我来说有坏处？
• The downside of open classes, aside from their nonexistence in most programming languages ( including the Java language), is the lack of certainty brought about by their very flexibility.
  开放类的缺点，除了在大多数编程语言中的不存在性（包括Java语言），是由其本身的灵活性而带来的确定性的缺乏。
• By using the eigenvalue techniques and properties of intersection numbers, it is obtained that the distance regular graphs with the following intersection arrays are nonexistence.
  利用距离正则图的特征值方法和交叉数的性质，证明了具有下列交叉阵列的距离正则图是不存在的。
• The Global Existence and Nonexistence of Solutions to Semilinear Parabolic Equations in R_+~ N
  R+~N上半线性抛物方程解的存在性和不存在性
• His way of ignoring people whose presence inconvenienced him actually gave them, if they were sensitive to it, a feeling of invisibility, of nonexistence.
  他根本不理睬那些妨碍了他的人，他那副样子使对方产生一种无形的、不存在的感觉&如果他对此敏感的话。
• The nonexistence for eventually positive solutions of even order neutral delay differential inequality
  偶阶中立型分布时滞不等式最终正解的不存在性
• Existence and Nonexistence of Solutions of Nonlinear p-Biharmonic Problem with Exponential Growth
  具有指数增长的非线性p-双调和问题解的存在性和非存在性