Betti number

[计] 贝蒂数

🧩 词语组成解析

Betti

[计] 贝蒂

number ['nʌmbɚ]

n. 数字;数量;号码;编号; v. 标号;总计;把…算作;

numer, number 表示”数字”;”计算”,”估算”

🗣️ 情景例句

Let's go into the kitchen,

我们到厨房去，

Experience must be bought.

若要得经验，必须化代价。

In 1953, a former electronics engineer in his fifties, Christopher Cockerell,who had turned to boat-building on the Norfolk Broads,

在1953年，有一位50多岁名叫克里斯托弗·科克雷尔的原电子工程师，改行在诺福克郡的湖泊地区从事造船业，

更多情景英语 ›

🔤 更多 B 开头的单词

back duty

basal plane

be hung up

believing [bi:'liviŋ]

bipack

blazoner

body stock

borrelia

全部 B 开头单词 ›