cone background

cone

/kəʊn/ /koʊn/

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noun

圆锥, 锥体

A surface of revolution formed by rotating a segment of a line around another line that intersects the first line.

Examples :

"The ice cream cone was perfectly formed, showcasing the smooth, curved surface of a cone. "

这个冰淇淋甜筒形状完美，展现了锥体那光滑的弧面。

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noun

圆锥，锥体。

A solid of revolution formed by rotating a triangle around one of its altitudes.

Examples :

"Imagine spinning a paper triangle really fast; the solid shape it makes is a cone. "

想象一下，如果你快速旋转一张纸做的三角形，它形成的立体形状就是一个圆锥体。

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noun

锥体，圆锥。

A space formed by taking the direct product of a given space with a closed interval and identifying all of one end to a point.

Examples :

"Sentence: In topology class, the professor used a diagram of a line segment, then showed how creating a cone from it (by connecting all points of one end to a single point) transforms the line into a flat, triangular shape. "

在拓扑课上，教授用线段的示意图，然后展示了如何从这个线段创建一个锥体（通过把线段一端的所有点都连接到一个点上），从而把这条线变成一个扁平的三角形形状。

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noun

圆锥体，锥体。

Anything shaped like a cone.

Examples :

"The ice cream vendor's cart had many colorful cones. "

卖冰淇淋的小车上摆放着许多颜色鲜艳的圆锥形蛋筒。

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noun

球果，松果

The fruit of a conifer.

Examples :

"My grandmother picked a large, juicy pine cone from the tree in her backyard. "

我奶奶从她后院的树上摘了一个又大又多汁的松果。

fruit plant seed

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noun

圆锥形花序，球果.

A cone-shaped flower head of various plants, such as banksias and proteas.

Examples :

"The vase held several protea stems, each topped with a beautiful, vibrant cone. "

花瓶里插着几枝帝王花，每枝顶端都盛开着一个美丽而鲜艳的圆锥形花序。

plant nature biology

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noun

蛋卷冰淇淋，甜筒

An ice cream cone.

Examples :

"My little sister wanted a chocolate cone for dessert. "

我妹妹晚饭后想吃一个巧克力甜筒冰淇淋。

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noun

路锥，交通锥。

Examples :

"The construction workers placed a cone to mark the area where the new sidewalk will be built. "

工人们放置了一个路锥，用来标记将要修建新人行道的区域。

traffic sign item

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noun

一卷大麻，烟卷儿.

A unit of volume, applied solely to marijuana and only while it is in a smokable state; roughly 1.5 cubic centimetres, depending on use.

Examples :

"He bought three cones of marijuana to share with his friends. "

他买了三卷大麻，打算和朋友们一起分享。

culture substance

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noun

视锥细胞, 视锥体

Any of the small cone-shaped structures in the retina.

Examples :

"The doctor examined the patient's retina and found some small cones were damaged. "

医生检查了病人的视网膜，发现一些视锥细胞受到了损伤。

anatomy organ physiology part biology medicine body

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noun

烟嘴, 烟锅.

The bowl piece on a bong.

Examples :

"He carefully packed the cone of the bong with marijuana. "

他小心地往烟枪的烟锅里塞满了大麻。

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noun

水烟壶烟锅, 烟斗。

The process of smoking cannabis in a bong.

Examples :

"He took a cone at the party, enjoying the effects of the cannabis. "

他在派对上用烟斗抽了一锅大麻，享受着随之而来的快感。

substance entertainment culture

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noun

大麻烟卷，锥形大麻烟卷

A cone-shaped cannabis joint.

Examples :

"He rolled a cone for his friend before the school dance. "

他赶在学校舞会前，给他的朋友卷了一根锥形大麻烟卷。

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noun

“游客” (yóukè), 乘客

A passenger on a cruise ship (so-called by employees after traffic cones, from the need to navigate around them)

Examples :

"The server sighed and muttered, "Excuse me, ma'am," as she carefully navigated her tray around a "cone" engrossed in taking a selfie by the buffet table. "

服务员叹了口气，嘟囔着：“打扰一下，夫人，”同时小心地端着托盘，绕开一个正专心在自助餐台旁自拍的“游客”。

nautical person entertainment job

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noun

锥体，圆锥体。

An object V together with an arrow going from V to each object of a diagram such that for any arrow A in the diagram, the pair of arrows from V which subtend A also commute with it. (Then V can be said to be the cone’s vertex and the diagram which the cone subtends can be said to be its base.)

Examples :

"In category theory, we can visualize a cone as a point with arrows leading to each object in a diagram, allowing all paths between objects to be consistent. "

在范畴论中，我们可以把一个锥想象成一个点，这个点有箭头指向图表中每一个对象，而且这些箭头确保了对象之间所有路径的一致性。

math logic theory

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noun

芋螺，海锥

A shell of the genus Conus, having a conical form.

Examples :

"The marine biologist carefully examined the cone, noting its distinctive conical shape. "

这位海洋生物学家仔细检查了这只芋螺（海锥），并记录了它独特的圆锥形外壳。

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noun

形式语言族

A set of formal languages with certain desirable closure properties, in particular those of the regular languages, the context-free languages and the recursively enumerable languages.

Examples :

"Sentence: "Researchers studying language complexity often categorize language families into a specific cone based on the types of grammars that can describe them." "

研究语言复杂度的研究人员通常会根据能够描述它们的语法类型，将语言家族归类到特定的形式语言族中。

language computing theory logic

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verb

做成锥形，使成锥状。

To fashion into the shape of a cone.

Examples :

"The chef carefully coned the ice cream, creating a perfect, symmetrical shape. "

厨师小心地把冰淇淋做成锥形，做出了一个完美对称的形状。

appearance style action

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verb

成锥形，使成锥体。

To form a cone shape.

Examples :

"The chef carefully coned the pastry dough, creating a perfect, symmetrical shape. "

厨师小心地将糕点面团捏成锥形，做出了一个完美对称的形状。

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verb

用锥形交通路标隔离，用锥形交通路标标出

(frequently followed by "off") To segregate or delineate an area using traffic cones

Examples :

"The construction workers used cones to cone off the street for the new building project. "

建筑工人们用锥形路标把街道围起来，为新的建筑项目做准备。

traffic action police area vehicle