首页英语词典betabeta的意思

beta怎么读？

beta

英 ['biːtə] 美['betə]

英英释义实用场景例句

n. 贝它（希腊字母表的第二个字母）
n. (Beta)人名；(日)部田(姓)；(土)贝塔；(匈)拜陶

扩展词汇

词态变化

复数: betas;

中文词源

beta 字母B

希腊字母表第二个字母，字母B的原型。

英文词源

beta (n.): second letter of the Greek alphabet, c. 1300, from Greek, from Hebrew/Phoenician beth (see alphabet); used to designate the second of many things. Beta radiation is from 1899 (Rutherford). Beta particle is attested from 1904.

双语例句

1. No, the stock beta may reflect both business and financial risk.: 不可以, 股票beta反映了经营风险和财务风险.

2. This has average market risk: Its beta is 1.0.: 这一(投资)有平均市场风险: 它的beta是1.0.

3. This build is only for those registered as English BETA testers.: 这修造是只为那些登记作为英国BETA测试器.

4. The standard deviation of a well - diversified portfolio is proportional to its beta.: 一个分散充分的投资组合的标准差与其beta是成比例的.

5. Whenever a company borrows money, it increases the beta ( and the expected return ) of its stock.: 无论何时一家公司借入资金, 这一行为就提高了其股票的beta ( 和期望回报率 ).