longitudinal section; profile
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Meanings
1 sense · 3 examplesnoun
longitudinal section; the surface exposed when an object is cut along its axial direction
Technical term used in geometry, engineering, and technical drawing to describe a cross-section along the long axis of an object, as opposed to a cross-section perpendicular to the axis.
Yuán圆
zhù柱
tǐ体
de的
zòng纵
pōu剖
miàn面
shì是
yī一
gè个
cháng长
fāng方
xíng形
。
The longitudinal section of a cylinder is a rectangle.
Yī医
shēng生
tōng通
guò过
xīn心
zàng脏
de的
zòng纵
pōu剖
miàn面
lái来
jiǎn检
chá查
xīn心
shì室
jié结
gòu构
。
The doctor examined the ventricular structure through the longitudinal section of the heart.
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Zhè这
fú幅
tú图
zhǐ纸
zhǎn展
shì示
le了
qiáo桥
liáng梁
de的
zòng纵
pōu剖
miàn面
。
This drawing shows the longitudinal section of the bridge.