pyramid 详细解释
pyramid
['pirəmid]
n.金字塔
vi.急速增加
vt.以金字塔的模型构建
n.[C]
1. (常大写)(古埃及建造的)金字塔
The Pyramids were among the seven wonders of the world.
古埃及大金字塔是世界七大奇观之一。
2. 【数】棱锥(体), 三角锥(体)
3. 角锥形物; 角锥形的一堆东西
Families are at the base of a socio-economic pyramid.
家庭是社会经济金字塔的基础。
4. 宝塔诗
vt.
1. 使成尖塔(或角锥)形
2. 使步步升高; 使节节增加
vi.
1. 成尖塔(或角锥)形
2. 步步升高; 节节增加
Consumer lending had pyramided since the war.
战后消费者借贷节节上升。
词形变化
形容词: pyramidal | 副词: pyramidally | 动词过去式: pyramided | 动词过去分词: pyramided | 动词现在分词: pyramiding | 动词第三人称单数: pyramids |
词义辨析
同义参见:
英英释义
名词 pyramid:
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
同义词：Great Pyramid, Pyramids of Egypt
动词 pyramid:
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
补充
pyramidpyramid英:[ˈpirəmid] 美:[ˈpɪrəmɪd]n.1.金字塔One of the seven wonders of the ancient world was the Pyramids.金字塔是古代世界的七大奇迹之一。2.棱锥(体), 角锥(体)例句
1. We set off to see the pyramids and Sphinx.我们出发去看金字塔和狮身人面像。 2. The Great pyramid大金字塔 3. They built a pyramid of leaves and twigs.他们把树枝和树叶堆成一个金字塔状。 4. On a plate in front of him was piled a pyramid of biscuits.他面前的盘子里摆了一摞金字塔形的饼干。 5. Traditionally, the Brahmins, or the priestly class, are set at the top of the social pyramid.传统上, 婆罗门阶层, 即僧侣们, 位于整个社会金字塔的顶部。 6. Calculate the angles between the walls and the base of the pyramid.算出这个棱锥各侧面与底面的夹角。 7. demand continues to pyramid需求量继续增加 8. pyramided his gains by careful reinvestment他投资谨慎，获利节节增加 9. the pyramid of the Matterhorn.金字塔状的马特峰。 10. a three-sided pyramid.三面棱锥。 11. a pyramid of logs.角锥状的一堆原木。 12. the lowest strata of the social pyramid.金字塔形社会体系的最低层。 13. debt was pyramided on top of unrealistic debt in an orgy of speculation.本已债台高筑，一阵疯狂的投机后更是雪上加霜。 14. the ancient pyramids of Egypt古埃及金字塔 15. a pyramid of apples/oranges摆成金字塔形的一堆苹果/橙子 16. the social pyramid社会金字塔 17. (US) the food pyramid [=a drawing or chart that is shaped like a pyramid and that shows the type of food you should eat for a healthy diet]食物金字塔 18. a pyramidal structure金字塔结构