existence
英 [ɪgˈzɪstəns] 美 [ɪɡˈzɪstəns]

n.

存在，实在；生活，生活方式；实体，存在物；

变形

复数：existences

双语释义

n.(名词)

1. [U]存在 state or fact of existing
2. [S]生存,生活(方式) survival; way of living

英英释义

existence[ iɡ'zistəns ]

• n.
  • the state or fact of existing

    "laws in existence for centuries"

    同义词：beingbeingness

  • everything that exists anywhere

    "the biggest tree in existence"

    同义词：universecreationworldcosmosmacrocosm

词汇搭配

用作名词 (n.)动词+～

• bring〔call〕 into existence使产生
• come into existence开始存在
• doubt〔ignore, recognize〕 the existence of怀疑〔无视,承认〕…的客观存在
• earn one's existence谋生
• lead a happy existence过着幸福生活
• maintain one's existence维护自己的生存

形容词+～

• certain existence某种生活
• happy existence幸福生活
• miserable〔wretched〕 existence悲惨的生活
• objective existence客观存在

介词+～

• in existence现有的

～+介词

• the existence of a state of war战争状态的实际存在

词组短语

in existence现有的；现存的；实际存在的；实有的

existence theorem[计]存在性定理

come into existence成立；开始存在

conditions of existence生存条件

同近义词辨析

life, creature, maintenance, survival, existence

life生命，生活

creature生物，动物，人

maintenance保持，保养，维修，一般不指人；

survival在困难中的生存、幸存；

existence艰难或无聊的生活方式

life, maintenance, survival, existence

life生命，生活

maintenance（不指人）维持，保养

survival在困难中的幸存

existence艰难或无聊的生活方式

双语例句

用作名词(n.)

1. The newspaper ceased to appear after an existence of three months.
   该报发行3 个月后停刊了。
2. According to some philosopher, everything in existence is reasonable.
   某位哲学家认为，存在的事物都是合理的。
3. The family lived a precarious existence.
   这家人过着朝不保夕的生活。
4. Pollution poses a threat to the continued existence of this species.
   污染对这一物种的继续生存造成了威胁。

权威例句

The Struggle for Existence.
The Struggle for Existence.
4. The struggle for existence
Existence of an Equilibrium for a Competitive Economy
Existence of a photonic gap in periodic dielectric structures
Convexity conditions and existence theorems in nonlinear elasticity
Evidence for the Existence of Three Primary Strategies in Plants and Its Relevance to Ecological and Evolutionary Theory
Existence of slow-cycling limbal epithelial basal cells that can be preferentially stimulated to proliferate: Implications on epithe...
EVIDENCE FOR THE EXISTENCE OF MONOAMINE-CONTAINING NEURONS IN THE CENTRAL NERVOUS SYSTEM. I. DEMONSTRATION OF MONOAMINES IN THE CELL...
All controllers for the general ja:math ∞ control problem: LMI existence conditions and state space formulas ☆