cone中文什么意思

n.
1.圆锥，锥形物；锥面；锥体。
2.火山锥，圆锥形火山；锥状地区。
3.【植物；植物学】球果，球花。
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例句与用法

All these axes may be located with a transit in the exit cone .
所有这些轴都可用放在扩散段内的经伟仪来定位。
Make four indentations into the condenser near the standard cone joint .
在冷凝器接近标准圆锥接头处打四个穴孔。
When the lighting level falls below about 1 lux the cones cease to act .
当照度低于约1勒克司时，锥状细胞就不再起作用。
The direction of the axis changes gradually so that it traces out a cone in space .
轴的方向逐渐在变，导致了轴的空间描绘出一个圆锥。
Any cone is a third part of the cylinder which has the same base with it and equal height .
任一（正）圆锥是与其同底等高圆柱的三分之一。

名词

any cone-shaped artifact
a visual receptor cell in the retina that is sensitive to bright light and to color
同义词：cone cell, retinal cone
cone-shaped mass of ovule- or spore-bearing scales or bracts
同义词：strobilus, strobile
a shape whose base is a circle and whose sides taper up to a point
同义词：conoid, cone shape

动词

A cone is an n-dimensional geometric shape that tapers smoothly from a base (usually flat and circular) to a point called the apex or vertex.

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