arbitrary
英
/ˈɑːbɪtrəri/
美
/ˈɑːrbɪtreri/
adj.
任意的;武断的;随心所欲的;专横的;专制的
派生词： arbitrarily adv. arbitrariness n.
记忆技巧：arbitr 判断 + ary …的 →〔随意的〕判断 → 武断的
高考CET4考研TOEFLSATTEM4
牛津词典
adj.
1
(of an action, a decision, a rule, etc. 行动、决定、规章等) 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
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。
He makes unpredictable, arbitrary decisions.
他做的决定难以预料，主观武断。
2
(formal) 专横的；专制的
using power without restriction and without considering other people
the arbitrary powers of officials
官员的专制权力
【派生词】arbitrarily adv.
The leaders of the groups were chosen arbitrarily.
这些团体的领导人是任意挑选的。
【派生词】arbitrariness noun [U]
百度翻译对原文进行调整，例句发音部分来自牛津
柯林斯词典
arbitrary
频次
1
ADJ-GRADED 武断的;任意的;任性的;主观的
If you describe an action, rule, or decision as arbitrary, you think that it is not based on any principle, plan, or system. It often seems unfair because of this.
Arbitrary arrests and detention without trial were common.
随意逮捕和拘留屡见不鲜。
arbitrarily
The victims were not chosen arbitrarily.
下手对象不是随便选择的。
arbitrariness
He is horrified by the apparent arbitrariness by which she sets the prices.
她定价时貌似的随意性让他很惊讶。
英英释义
adj
1
based on or subject to individual discretion or preference or sometimes impulse or caprice
an arbitrary decision
the arbitrary rule of a dictator
an arbitrary penalty
of arbitrary size and shape
an arbitrary choice
arbitrary division of the group into halves
数据来源：WordNet
双语例句
全部 任意的 武断的 随心所欲的 专横的 专制的
1
Load an arbitrary matrix to the current projection matrix.
加载一个任意的矩阵到当前的投影矩阵。
game.ceeger.com
2
This element represents any arbitrary XML content in an XML Schema.
这个元素代表XML模式中任意的XML内容。
www.ibm.com
3
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。
《牛津高阶英汉双解词典》
4
He makes unpredictable, arbitrary decisions.
他做的决定难以预料，主观武断。
《牛津高阶英汉双解词典》
5
Arbitrary arrests and detention without trial were common.
随意逮捕和拘留屡见不鲜。
《柯林斯高阶英汉双解学习词典》
6
The court became notorious for its arbitrary methods and severe punishments.
该法庭因其独断的方式和严厉的制裁而声名狼藉。
《外研社英语同义词辨析词典》
7
You can make an arbitrary choice.
你可以随便做选择。
百度翻译例句库
8
The old man became increasingly prejudiced, arbitrary, and senile.
他越来越变成一个偏见、固执和独断的老人。
百度翻译例句库
9
His conduct appears to have been arbitrary and harsh.
看来他的领导方式一向霸道粗暴。
百度翻译例句库
10
So far, machines have a pretty hard time emulating creativity, arbitrary enough not to be predicted by a computer, and yet more than simple randomness.
到目前为止，机器很难模仿创造力，它的任意程度让计算机无法预测，但也不仅仅是简单的随机性。
六级真题- 2019年 6月 3卷 阅读B
11
On the Arbitrary Difference Precise Integration Method and Its Numerical Stability
任意差分精细积分法及数值稳定性分析
dict.cnki.net
12
Design and Realization of the Program Sampling from Arbitrary Distribution
任意分布抽样程序的设计与实现
dict.cnki.net
13
A New Numerical Method for Calculation of Potential Flow about Arbitrary Three-Dimensional Bodies
任意三维物体绕流的数值计算方法
dict.cnki.net
14
Experimental Study on Numerical Synthesis of Arbitrary Beam for Circular Arrays
圆阵任意波束数字合成的实验研究
dict.cnki.net
15
The effects of arbitrary loading on asphalt pavement were also analyzed.
文中还研究了任意荷载作用及荷载位置变化时路面结构内的应力状态。
dict.cnki.net
16
Boundary element method for pressure calculation of arbitrary shape and mixed boundary reservoir
用边界元法计算任意形状混合边界的油藏压力
dict.cnki.net
17
Numerical simulation of concrete aggregates with arbitrary shapes and its application
任意形状混凝土骨料的数值模拟及其应用
dict.cnki.net
18
Analysis of numerical wave tank by Arbitrary Lagrangian-Eulerian finite element method
用ALE有限元法建立二维数值波浪水池
dict.cnki.net
19
Particle tunneling in arbitrary potential barriers: a transfer matrix method
粒子在任意势垒中的隧穿：转移矩阵法
dict.cnki.net
20
This component is great for quickly displaying arbitrary data.
该组件适合快速显示任意数据。
www.ibm.com
21
Calculation of Plastic Limit Analysis of Arbitrary Shape Plate
任意形状平板塑性极限分析的计算
dict.cnki.net
22
The application of domain decomposition method in scattering by arbitrary electrically large object
区域分裂法在电大尺寸柱体电磁散射中的应用
dict.cnki.net
23
Analytical Solution of Torsion Problems of Arbitrary Shape Cross Section Bars
任意截面形状直杆扭转问题的解析解
dict.cnki.net
24
The Fixed Point Iterative Sequences for Real Functions Defined on Arbitrary Domain
任意区间上的实函数的不动点迭代序列
dict.cnki.net
25
Asynchronous State Vector Fusion of Linear Systems with Arbitrary Correlated Noises
任意相关噪声线性系统异步状态向量融合
dict.cnki.net
26
The Design and Research of Arbitrary Waveform Generator
任意波形发生器的研制
dict.cnki.net
27
A General Perturbed Gradient Projection method with Arbitrary Initial Point
初始点任意优化问题的广义摄动梯度投影算法
dict.cnki.net
28
Expression and Application of Function f~ α( x)' s Arbitrary Order Derivative
函数f~α（x）的各阶微商表示式及其应用
dict.cnki.net
29
A topic may contain an arbitrary number of nested topics.
主题可以包含任意数量的嵌套主题。
www.ibm.com
30
The arbitrary form laser beam requires the arbitrary waveform electric pulse.
任意形状激光束需要有一个相应的形状任意可调的电脉冲。
dict.cnki.net
词根词缀
词根
arbit(r)= to judge 判断
arbitern. 仲裁人；裁决人
arbit 判断 + er 表名词 → 仲裁人；裁决人
arbitraryadj. 武断的
arbitr 判断 + ary …的 →〔随意的〕判断 → 武断的
arbitratev. 仲裁
arbitr 判断 + ate 做 → 仲裁
arbitrationn. 仲裁
arbitr 判断 + ation，arbitrate 的名词 → 仲裁
arbitratorn. 仲裁者
arbitr 判断 + ator 表人 → 仲裁者
数据来源：新东方英语词汇速记大全
