absence
英 [ˈæbsəns] 美 [ˈæbsəns]

n.

缺席，缺勤；缺乏，缺少，无；心不在焉，不注意；

变形

复数：absences

双语释义

n.(名词)

1. [U][C]缺席; 不在 the fact of sb being away from a place where they are usually expected to be; the occasion or period of time when sb is away
2. [C]不存在; 缺乏 the fact of sb/sth not existing or not being available; non-existence; lack

英英释义

absence[ 'æbsəns ]

• n.
  • the state of being absent

    "he was surprised by the absence of any explanation"

  • failure to be present
  • the time interval during which something or somebody is away

    "he visited during my absence"

  • epilepsy characterized by paroxysmal attacks of brief clouding of consciousness (a possible other abnormalities)

    同义词：petit mal epilepsy

词组短语

absence of缺乏

in the absence of缺乏，不存在；无…时，缺少…时

absence from缺席；不在

in absence当…不在的时候；缺席

in absence of缺乏…

absence of mind心不在焉

更多收起词组短语

同近义词辨析

absence, attendance

absence缺席

attendance到场，出席

shortage, absence, scarcity, lack, want

这组词都有“缺乏，不足”的意思，其区别是：

shortage指不足，但侧重达不到规定的，需要的或已知应有的数量。

absence指某物根本不存在或完全短缺，或某人虽存在，但未到现场。

scarcity指产量不足或缺乏某物难以应付或满足需要。

lack普通用词，指部分或完全的不足。

want指完全或短缺某物，侧重缺少之物是必需的东西。使用范围比lack窄些。

双语例句

用作名词(n.)

1. His long absence raised fears about his safety.
   他长期不在引起了大家对他的安全的担心。
2. What was the real reason for your absence?
   你缺席的真正原因是什么？
3. We are in the absence of experience.
   我们缺乏经验。
4. The absence of color in that drawing make it dull.
   那幅画因没有着色而显得晦暗。

权威例句

Absence of Diffusion in Certain Random Lattices
Absence of Diffusion in Certain Random Lattices
Identifying Reasons for Absence by Exploring the Mentality of Staff with Q-Methodology
Scaling Theory of Localization: Absence of Quantum Diffusion in Two Dimensions
A review of methods for the assessment of prediction errors in conservation presence/absence models
ECOLOGICAL‐NICHE FACTOR ANALYSIS: HOW TO COMPUTE HABITAT‐SUITABILITY MAPS WITHOUT ABSENCE DATA?
Mixed effects models and extensions in ecology with R - Chapter 10 GLM and GAM for absence-presence and proportional data
Increased morning incidence of myocardial infarction in the ISAM Study: absence with prior beta-adrenergic blockade. ISAM Study Group.
Effects of long-term treatment with angiotensin-converting-enzyme inhibitors in the presence or absence of aspirin: a systematic rev...
Problems in echocardiographic volume determinations: Echocardiographic-angiographic correlations in the presence or absence of asyne...