invariable

英 [ɪnˈveəriəbl]

美 [ɪnˈveriəbl]

adj.  始终如一的; 永无变化的
n.  恒定; 不变; 始终如一

考研TOEFLTEM8

BNC.20215 / COCA.32543

牛津词典

adj.

• 始终如一的；永无变化的
  always the same; never changing
  1. Her routine was invariable.
     她的日常生活总是千篇一律。
  2. his invariable courtesy and charm
     他那一贯的彬彬有礼和魅力
  3. an invariable principle
     一贯原则

柯林斯词典

• ADJ 不变的;始终如一的;一贯的
  You useinvariableto describe something that never changes.
  1. It was his invariable custom to have one whisky before his supper.
     晚饭前来杯威士忌,这是他一直以来的习惯。

英英释义

noun

• a quantity that does not vary
  Synonym:constantconstant quantity

adj

• not liable to or capable of change
  1. an invariable temperature
  2. an invariable rule
  3. his invariable courtesy

双语例句

• It's well-known that variable structure control is invariable for the system parameter variation and unmodelled dynamical uncertainties to some extent.
  变结构控制对系统模型和扰动具有一定的不变性是众所周知的事实。
• The paper presents a new method based on linear shift invariable system to implement the fractional delay.
  提出了基于线性移不变系统实现小数时延的方法并进行了性能分析。
• A fixed or invariable value, parameter or data item.
  一种固定的或不可变的值、参数或数据项。
• Motive power is, in quantity, invariable in nature, it is never either produced or destroyed.
  原动力在数量上实质是不变的，它绝不会产生也不会消失。
• It is however invariable truth that they are sure to go apart someday.
  可是它们必定有一天会分离则是不变的真理。
• The so-called velocity of light invariable is the light fluctuation speed is invariable.
  所谓光速不变是光的波动速度不变。
• Patriotic all has since always been a prolonged invariable topic.
  一直以来，爱国都是一个经久不变的话题。
• No matter later will be what kind, I will forever like you being invariable.
  不管以后会怎样，我会永远爱你不变。
• Reduced vigor or "inbreeding depression" is not an invariable consequence of inbreeding.
  降低生活力或近亲繁殖的衰退并不是近亲繁殖必然的后果。
• This kind of phenomenon will cause legal operation invariable in the practice, further influencing the law's authority.
  这种现象的存在在实务中将引起法律操作的不便，进而影响法律的权威性。