Word · Frequency #8651
intercepts
截距；交点
intercepts is the plural of intercept.
核心释义
数学用语，如 x-intercept（x 截距）
the point or coordinate where a line or curve intersects an axis
- 1.
截听(无线电广播或电话)。
An interception of a radio broadcast or a telephone call.
- 2.
直线与坐标轴相交的点
the point at which a line intersects a coordinate axis
- 3.
拦截(导弹)。
An interception of a missile.
- 4.
截距:曲线与坐标轴交点的坐标。
The coordinate of the point at which a curve intersects an axis.
- 5.
拦截式市场调研:在零售店或商场拦截消费者进行访谈。
A form of market research where consumers are intercepted and interviewed in a retail store or mall.
截获；拦截；拦截访问；截听(无线电广播或电话)。；直线与坐标轴相交的点；拦截(导弹)。
用法In use
The x-intercept of the line is 3, meaning it crosses the horizontal axis at x = 3.
用法提示：在数学中，intercept 作为名词表示直线与坐标轴的交点位置。
In linear regression, the intercept indicates the predicted value when all predictors are zero.
用法提示：intercept 作为名词在统计学中表示回归线的截距参数。
To draw the graph, first calculate both the x-intercept and the y-intercept.
用法提示：intercept 作为名词常以复数形式与坐标轴名称连用。
the + axis + intercept
axis可以是x-或y-，构成x-intercept或y-intercept。
The x-intercept is the point where the line crosses the x-axis.
x截距是直线与x轴相交的点。
intercept of + noun phrase
常用于数学语境中描述截距的计算。
相关词与表达Connections
搭配Collocations
- x-intercept
- x截距
- The x-intercept is the point where the line crosses the x-axis.x截距是直线与x轴相交的点。
- y-intercept
- y截距
- Find the y-intercept of the equation y = 2x + 3.找出方程 y = 2x + 3 的y截距。
- intercept point
- 截距点
- The intercept point on the graph shows where the function equals zero.图上的截距点显示了函数等于零的位置。
- slope and intercept
- 斜率和截距
- In linear regression, we calculate the slope and intercept of the best-fit line.在线性回归中，我们计算最佳拟合线的斜率和截距。
- intercept form
学习提示Learner notes
记忆技巧Memory Tip
截距就像直线与坐标轴的交点被‘拦截’住一样。
语境与语域Context & Register
语域：formal 常见场景：数学、坐标几何 通常用于数学或几何学语境，比较正式。
语法说明Grammar Note
可数名词，常用单数。
发音与拼写Pronunciation & Spelling
The words share the spelling ending '-cept', but in 'intercept' (noun) the stress is on the first syllable, making '-cept' unstressed. In 'accept' and 'except', '-cept' is stressed; in 'concept' and 'precept', '-cept' is also unstressed but with different stressed vowels. Thus, none rhyme with 'intercept'. They are useful spelling lookalikes.
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, WIKTIONARY.