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 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。
• 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。
• 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。
• Our radical policy is invariable.
  我们的基本政策是不变的。
• 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。
• The menu is invariable but the food is always good.
  菜单一直不变，但食物的味道总是小错。
• It is an invariable rule of auto design and Engineering: cars get bigger with age.
  汽车设计与工程领域里有条不变的法则：越是新出的车越大。
• The month lacks when I think you, When month circle I read you, Regardless of the month full moon lacks, My heart like that permanent ancient invariable moonlight, Is following you silently!
  月缺时我想你，月圆时我念你，无论月圆月缺，我的心如那恒古不变的月光，默默地追随着你！
• Whether are you tired of the invariable furniture style in the home?
  你是否厌倦了家里一成不变的家具样式？
• 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。