nonuniform

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
指事物在分布、性质或程度上不一致、不均匀或不统一的状态,常用于描述物理、数学或社会现象。

用法要点

句型搭配

通常用作定语形容词,修饰名词,描述事物的不均匀特性,常见于科技、工程或统计语境中。

• nonuniform distribution
• nonuniform temperature
• nonuniform pattern

介词用法

常与介词'in'或'across'连用,表示在某个领域或范围内不均匀,强调空间或时间上的变化。

• nonuniform in density
• nonuniform across the region
• nonuniform in time

语域说明

主要用于正式或学术语境,如科学论文、技术报告或数据分析,日常口语中较少使用,更常用'irregular'或'patchy'。

• nonuniform magnetic field
• nonuniform sampling
• nonuniform flow

基础例句

The paint on the wall dried with a nonuniform color, so we need to apply another coat.

墙上的油漆干了后颜色不均匀,所以我们需要再涂一层。

Her hair has a nonuniform texture because she uses different shampoos.

她的头发质地不均匀,因为她用了不同的洗发水。

The cake baked nonuniformly, with some parts overcooked and others undercooked.

蛋糕烤得不均匀,有些部分烤过头了,有些部分还没熟。

We noticed a nonuniform pattern in the rainfall data for this month.

我们注意到这个月的降雨数据有不均匀的模式。

高级例句

The study revealed a nonuniform distribution of income across different demographic groups.

这项研究揭示了不同人口群体间收入的不均匀分布。

In engineering, nonuniform stress can lead to material failure if not properly accounted for in design.

在工程中,如果不适当考虑不均匀应力,可能导致材料失效。

The algorithm handles nonuniform data sampling by adjusting weights dynamically.

该算法通过动态调整权重来处理不均匀的数据采样。

Market analysis shows nonuniform growth rates in various sectors, requiring targeted investment strategies.

市场分析显示各行业增长率不均匀,需要有针对性的投资策略。

高频搭配

adjective

nonuniform distributionnonuniform temperaturenonuniform patternnonuniform fieldnonuniform flow

noun

nonuniformitynonuniform motionnonuniform samplingnonuniform lightingnonuniform pressure

verb

cause nonuniformexhibit nonuniformresult in nonuniformmeasure nonuniformreduce nonuniform

adverb

highly nonuniformslightly nonuniforminherently nonuniformspatially nonuniformtemporally nonuniform

preposition

nonuniform innonuniform acrossnonuniform throughoutnonuniform due tononuniform as a result of

phrase

nonuniform distribution of resourcesnonuniform heating effectnonuniform color fadingnonuniform growth patternnonuniform stress distribution

常见错误

❌ 错误:The team's performance was nonuniformly good.
✓ 正确:The team's performance was uneven.

'nonuniform' 通常描述物理或抽象属性的不均匀,不直接修饰'good'这类主观评价;应改用' uneven' 或 'inconsistent' 更自然。

❌ 错误:He has a nonuniform schedule every day.
✓ 正确:He has an irregular schedule every day.

在描述时间安排时,'irregular' 更常用且地道;'nonuniform' 多用于科技或统计语境,如分布或模式。

近义词辨析

irregular

'irregular' 强调不规律或不符合标准,常用于时间、形状或行为;'nonuniform' 更侧重分布或程度上的不一致,多用于科学或技术领域。

The heartbeat was irregular (not steady), while the temperature was nonuniform across the surface (varied in space).

uneven

'uneven' 更通用,可描述表面不平、质量不一或进展不稳;'nonuniform' 更正式,特指在测量或分析中的不均匀性,如数据或物理属性。

The road was uneven (bumpy), but the light distribution was nonuniform (scientifically measured as varying).