pyramid
英['pɪrəmɪd]
美['pɪrəmɪd]
- n. 金字塔；棱锥体；[证券]金字塔式交易法
- v. 急速增加；以金字塔的模型构建
CET6+ TEM4 考 研 TOEFL
详细释义
- 金字塔
- 角锥形物
- 角锥形的一堆东西
- 宝塔诗
- 锥体，三角锥，棱锥体
- 【数】棱锥（体），角锥（体）
- 【结晶】锥
- 【解剖学，动物学】角锥形器官
- 【园艺】剪成角锥形的果树
- 【运】榫罗汉
- 开盘时使球摆成金字塔形的撞球
- 角锥形栏障
- 金字塔式的组织
- 金字塔式控股
- 使成尖塔形
- 使步步升高，使节节增高
- 步步升高，节节增高，步步升级
- 成金字塔形状，成尖塔形
- 【交易所】用累进式手法扩大交易
- 抬高价格
- 用累进方式经营，连续投机
- （使）渐增，（使）上涨
- 聚成一堆
- 以金字塔的模型构建
- 【证券】金字塔式控股的
n. (名词)
英英释义
Noun:
-
a polyhedron having a polygonal base and triangular sides with a common vertex
-
(stock market) a series of transactions in which the speculator increases his holdings by using the rising market value of those holdings as margin for further purchases
-
a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt
-
enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts
-
use or deal in (as of stock or commercial transaction) in a pyramid deal
-
arrange or build up as if on the base of a pyramid
-
increase rapidly and progressively step by step on a broad base
双语例句
- 1. There rose before us the great pyramid of Gaza.
- 雄伟的加沙金字塔矗立在我们面前。
来自柯林斯例句
- 2. a pyramid of cans in a shop window
- 商店橱窗中摆成金字塔形的罐头
来自《权威词典》
- 3. Traditionally, the Brahmins, or the priestly class, are set at the top of the social pyramid.
- 传统上，婆罗门，或称僧侣阶级，处于社会金字塔的顶端。
来自柯林斯例句
- 4. On a plate in front of him was piled a pyramid of flat white biscuits.
- 在他面前的盘子上有一摞摆成金字塔形状的白色薄饼。
来自柯林斯例句
- 5. A twenty-foot steel pyramid is to be hoisted into position on top of the tower.
- 一个高20英尺的钢质角锥体将被吊起，安装在塔的顶部。
来自柯林斯例句
- Egypt is famous for its grand pyramid.
埃及以巨大的金字塔闻名。 - Lagrange is the lofty pyramid of mathematical sciences.
拉格朗日是数学科学中高耸的金字塔。 - A pyramid provides a useful conceptual model for organizing scientific knowledge.
金字塔给科学知识的组织提供了一个有用的概念性模型。
用作名词 (n.)
用法讲解
- pyramid selling 〈经〉宝塔式销售...
- hexagonal pyramid 六棱锥
- food pyramid 食物金字塔
- earth pyramid 土柱
- double pyramid 对顶棱锥
- tetragonal pyramid 正方锥
- truncated pyramid 截棱锥,斜截棱锥...
- rhombic pyramid 斜方锥
- population pyramid 种群锥体
- regular pyramid 正棱锥
- pyramid antenna 角锥形天线
- pyramid hardness 角锤硬度
- biomass pyramid 生物量金字塔,生物量...
- square pyramid 正方棱锥
- pyramid carry 锥形进位
- pyramid cut 角锥形掏槽,角锥钻眼...
- energy pyramid 能量金字塔
- inverted pyramid 倒金字塔(写作结构)...
相关词汇
- tower 塔
【近义词】
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