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

• 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。
• 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。
• 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。
• 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。
• An invariableness pressure decompression valve is added to common PCM to keep pressure discrepancy invariable approximately.
  在原有PCM流量控制阀组中加上一个定差减压阀，使压力差近似保持定值。
• Furthermore, there will be no reverse spikes toward power supply when the invariable current being output.
  对供电电源有反向电流冲击，容易造成供电电源和滤波电容的损害。
• Under invariable transmission rate and bandwidth, it improved the performance of terrestrial DTV transmission system remarkably.
  在不降低数据传输率的情况下占用相同的带宽，使数字电视地面传输系统性能得到整体提高。
• 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！
• 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。
• This digital electronic speed control system adopt closed loop control to realize the invariable rotate speed and thus assures the stabilization of the power supply frequency.
  数字电子调速系统是运用闭环控制来实现柴油发电机的转速恒定。以确保供电频率的稳定；