1
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.
线性方程很容易求解。
直线的；笔直的
先理解核心含义，再看它在真实句子里的用法。
直线的；笔直的
of or relating to a line; straight or nearly straight
A linear equation is easy to solve.
线性方程很容易求解。
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.
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
属于或关于线的。
Of or relating to lines.
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
The graph shows a linear relationship between temperature and pressure.
该图表显示了温度和压力之间的线性关系。
AI contextual example
She prefers linear narratives in novels rather than flashbacks.
她更喜欢小说中的线性叙事，而不是倒叙。
AI contextual example
The ruler has a linear scale marked in millimeters.
这把尺子有以毫米为刻度的线性标尺。
AI contextual example
a linear measurement
长度测量
WordNet
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.
线性方程很容易求解。
表示某物呈直线或比例关系。
The relationship between the two variables is linear.
两个变量之间的关系是线性的。
用于数学中描述变量的一次关系。
This expression is linear in y.
该表达式在y上是线性的。
Not this
This is a line relationship.
Use this
This is a linear relationship.
错误：将名词'line'误用作形容词。'linear'是形容词，意为'线性的'或'直线的'。
Not this
The road is linear.
Use this
The road is straight.
错误：将'linear'用于描述物理上的笔直，但'linear'主要指数学或逻辑上的线性关系，而非几何上的笔直。描述道路时应使用'straight'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
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。
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。
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。
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。
线性递进
The story follows a linear progression from beginning to end.
故事按照从开始到结束的线性递进发展。
线性思维
Successful problem-solving often requires breaking out of linear thinking.
成功解决问题常常需要跳出线性思维。
线性思维
Linear thinking can be limiting in complex problem-solving.
线性思维在解决复杂问题时可能会受到限制。
线性进展
The project didn't follow a linear progression; there were many ups and downs.
这个项目并没有按线性进展，经历了许多起伏。
线性关系
In statistics, a linear relationship between two variables can be expressed by a straight line.
在统计学中，两个变量之间的线性关系可以用一条直线来表示。
时间不是线性的。
In the movie 'Interstellar', the character Cooper says: 'Time is not linear.'
在电影《星际穿越》中，库珀角色说道：'时间不是线性的。'
世界不是线性的。
In his famous TED talk, Hans Rosling explains: 'The world is not linear.'
在他著名的TED演讲中，汉斯·罗斯林解释道：'世界不是线性的。'
发长 /iː/ 音 (如 sea, tea)
Same pattern, same sound
Use linear naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
线性'linear'里藏着'line'（线），记作一条直线。
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。
常用作定语或表语，后接介词in表示'在...方面是线性的'。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.
Watch the sound change