英语单词大全
英语单词大全

pyramid

/'pirәmid/
柯林斯星级
BNC频率: 7071
现代语料频率: 6129

中文翻译

n. 角锥, 金字塔
v. (使)成金字塔状, (使)渐增, (使)上涨

英文解释

n. a polyhedron having a polygonal base and triangular sides with a common vertex
n. (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
n. a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt
v. enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts

词态变化

复数形式:pyramids
现在分词:pyramiding
过去式:pyramided
第三人称单数:pyramids
过去分词:pyramided

常见例句

1

A solid consisting of a double twelve-sided pyramid

2

Consisting of two pyramids placed base to base

3

having a pyramid at each of the extremities of a prism, as in quartz crystals.

4

A hammer with a head formed of a bundle of square bars, with pyramidal points, arranged in rows, or a solid head with a face cut into a number of rows of such points

5

n Egyptian Pharaoh of the 27th century BC who commissioned the Great Pyramid at Giza

相关词组

1

Ajuga pyramidalis

[网络] 塔形筋骨草

2
4
5

anterior pyramid

[医] 前锥体(延髓)

6

apex pyramidis

[医] 锥体尖

7

area parapyramidalis

[医] 锥体旁区(小脑)

8

Barre's pyramidal sign

[医] 巴雷锥体征(使半身不遂患者俯卧屈膝,其患侧不能保持屈曲姿势)

9

basis pyramidis

[医] [肾]锥体底

10

bipyramid

[机] 双锥体

11

bipyramidal

双锥体

12

Campanula pyramidalis

[网络] 塔钟花;风铃草

13

clinopyramid

[建] 斜轴锥

14

corpora pyramidale

[医] 锥体(延髓)

15

crossed pyramidal column

[医] 锥体交叉束, 皮质脊髓侧束

16

crossed pyramidal tract

[医] 锥体交叉束, 皮质脊髓侧束

17

decussatio pyramidum

[医] 锥体交叉

18

decussation of pyramid

[医] 锥体交叉

19

diamond pyramid hardness number

[机] 韦克氏硬度

20

dioxypyramidon

[化] 双氧基氨基比林

今日更新

更新时间:2025-06-05 10:03:05