Word · CEFR C1 · Frequency #4880
Fully loadedlinear
直线的；笔直的
核心释义
of or relating to a line; straight or nearly straight
- 1.
具有线的形状；笔直的或大致笔直的；遵循直接路径的。
Having the form of a line; straight or roughly straight; following a direct course.
- 2.
指各项均为一次的方程或涉及此类方程的
designating or involving an equation whose terms are of the first degree
- 3.
属于或关于线的。
Of or relating to lines.
- 4.
属于、位于、沿着或关于线的；涉及单一维度的
of or in or along or relating to a line; involving a single dimension
- 5.
以逐步、顺序方式制作或设计使用的。
Made, or designed to be used, in a step-by-step, sequential manner.
- 6.
指电路或器件的输出与输入成正比的
of a circuit or device having an output that is proportional to the input
- 7.
长而窄,且两边几乎平行。
Long and narrow, with nearly parallel sides.
一维的；线性长度的；线性的；一次的；循序渐进的；按顺序的；线性的；输出与输入成正比的；细长的；线状的
用法In use
The graph shows a linear relationship between temperature and pressure.
用法提示：linear 作为形容词，修饰 relationship，表示“线性的”。
She prefers linear narratives in novels rather than flashbacks.
用法提示：linear 作为形容词，修饰 narratives，表示“线性的、按时间顺序的”。
The ruler has a linear scale marked in millimeters.
用法提示：linear 作为形容词，修饰 scale，表示“直线的、线状的”。
a linear measurement
linear amplifier
linear + noun
常用于描述数学中的线性关系或事物的直线形状。
A linear equation is easy to solve.
相关词与表达Connections
搭配Collocations
- linear equation
- 线性方程
- We learned how to solve a linear equation with one variable.我们学习了如何求解一元一次线性方程。
- linear relationship
- 线性关系
- There is a linear relationship between temperature and pressure.温度和压力之间存在线性关系。
- linear function
- 线性函数
- The graph of a linear function is a straight line.线性函数的图像是一条直线。
- linear perspective
- 线性透视
- Artists use linear perspective to create depth in paintings.艺术家使用线性透视在画作中创造深度感。
- linear progression
学习提示Learner notes
记忆技巧Memory Tip
线性'linear'里藏着'line'（线），记作一条直线。
语境与语域Context & Register
Register: formal; Contexts: mathematics, technology; Note: 在数学和科技领域，"linear" 通常指线性关系或线性方程，属于正式术语。
语法说明Grammar Note
常用作定语或表语，后接介词in表示'在...方面是线性的'。
发音与拼写Pronunciation & Spelling
All listed words share the spelling ending 'ear' but have a single-syllable /ɪr/ sound, unlike linear's two-syllable /niɝ/ ending. They are useful lookalikes that sound different.
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.