arbitrary

英 [ˈɑːbɪtrəri]

美 [ˈɑːrbɪtreri]

adj.  任意的; 武断的; 随心所欲的; 专横的; 专制的

高考CET4CET6考研TOEFLIELTSGRETEM4TEM8

Collins.1 / BNC.5353 / COCA.7545

牛津词典

adj.

• 任意的；武断的；随心所欲的
  not seeming to be based on a reason, system or plan and sometimes seeming unfair
  1. The choice of players for the team seemed completely arbitrary.
     看来这个队的队员完全是随意选定的。
  2. He makes unpredictable, arbitrary decisions.
     他做的决定难以预料，主观武断。
• 专横的；专制的
  using power without restriction and without considering other people
  1. the arbitrary powers of officials
     官员的专制权力

柯林斯词典

• ADJ-GRADED 武断的;任意的;任性的;主观的
  If you describe an action, rule, or decision asarbitrary, you think that it is not based on any principle, plan, or system. It often seems unfair because of this.
  1. Arbitrary arrests and detention without trial were common.
     随意逮捕和拘留屡见不鲜。

英英释义

adj

• based on or subject to individual discretion or preference or sometimes impulse or caprice
  1. an arbitrary decision
  2. the arbitrary rule of a dictator
  3. an arbitrary penalty
  4. of arbitrary size and shape
  5. an arbitrary choice
  6. arbitrary division of the group into halves

双语例句

• His conduct appears to have been arbitrary and harsh.
  看来他的领导方式一向霸道粗暴。
• The listing and categorizing are arbitrary and experiential, and not based on some logical truth.
  巴托的列举和归类是武断和经验性的，并不基于逻辑真理。
• The method of rules extraction and calculating process with serial carry chain based on the arbitrary division are presented.
  提出了基于任意分割的规则获取方法和相应的串行进位链计算流程。
• The method of level-layer analysis is improved to calculate the earth pressure with arbitrary displacement modes.
  改进了水平层分析法，用于计算任意位移模式的土压力分布。
• In general, each value in the enumeration can be an arbitrary scalar SQL expression.
  一般情况下，枚举中的每一个值都可以成为任意标量SQL表达式。
• You can make an arbitrary choice.
  你可以随便做选择。
• This paper introduces a design method of arbitrary waveform gene-rator which can gain more precision based on multi-pulses synthesis.
  为此设计了一种基于多脉冲合成的高精度任意波形发生器，详细地阐述了系统的设计原理，并给出了具体的硬件结构框图。
• Proposes a scheme to generate a superposition of motional coherent states with arbitrary multiple trapped ions.
  提出了一个制备任意多个囚禁离子叠加运动相干态的方案。
• Arbitrary arrests and detention without trial were common.
  随意逮捕和拘留屡见不鲜。
• Tracking to arbitrary signals in bounded Unified's chaotic system is realized by nonlinear feedback control.
  利用非线性反馈控制，实现统一混沌系统在有界条件下对任意信号的追踪。