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

• 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。
• Global Existence and Nonexistence for a Degenerate and Strongly Coupled Quasilinear Parabolic System
  一类强耦合拟线性退化抛物方程组解的全局存在与非存在性
• Existence and Nonexistence of Positive Solutions of Semilinear Elliptic Equation With Inhomogeneous Strong Allee Effect
  具有强Allee效应的半线性椭圆方程正解的存在性和非存在性
• Similarly, judging compliance typically begins as subjective, given the lack of visibility into, or perhaps even the nonexistence of, sufficiently refined fiduciary data.
  类似的，法规遵循的判断一般开始是主观的，已知缺少可见性，或许甚至不存在，充分精练的信托数据。
• 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
• In this paper, we study the nonexistence of the stable quasi-harmonic maps and obtain a pinching Theorem.
  本文讨论了稳定拟调和映照的不存在性，得到了一个拼挤定理。
• The Buddha insists that this level is indescribable, even in terms of existence or nonexistence, because words work only for things that have limits.
  佛陀坚持说，这后一个层次是不可描述的，即便以存在与非存在角度也不可能，因为言辞只适于有限事物。
• However, I believe no one will doubt its nonexistence.
  但我相信没人会对这样人的“不存在”产生疑问。
• 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。
• Ghost is in the nonexistence.
  鬼是不存在的。