- 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。
4.风暴信号。
5.【动物；动物学】芋螺 (＝cone shell)。
短语和例子
vt.
1.使成锥形；把…卷于锥状体上。
2.〔用被动语态〕(探照灯)集中探照(敌机)。vi.
(松树等)结球果。
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cone中文什么意思
例句与用法
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- The oil-immersion objectives just described admit a wider cone of rays than a dry objective of the same diameter would .
刚才描述的油浸物镜与直径相同的干物镜相比，可容纳更宽的光线锥。 - Serotinous cones would prove to be almost fatal for the population if forest fires ceased for any length of time .
若森林火灾中断任意长的一个时期，那么对种群来说，迟裂球果几乎是毁灭性的。 - Lack of the chlorolabe pigment in the retinal cone cells results in inability to discriminate green colors, or deuteranopia .
在视网膜锥形细胞中缺乏感绿色素，便导致了对绿色辩别无力或绿色盲。 - The observed clinal variation in the frequency of serotinous cones may be described as a fairly regular decrease in all directions .
所观察到的晚熟球果的频率梯度变异可描述如下：向四周相当有规律地渐次减少。 - Method for dutch double - tube cone penetration test
荷兰式双重管圆针入度试验方法
英文释义
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
- make cone-shaped; "cone a tire"
百科释义
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.
详细百科解释