beta
英 ['bi?t?]
美['bet?]
- n. 貝它（希臘字母表的第二個字母）
- n. (Beta)人名；(日)部田(姓)；(土)貝塔；(匈)拜陶
擴展詞匯
詞態(tài)變化
復(fù)數(shù):?betas;
中文詞源
beta 字母B
希臘字母表第二個字母，字母B的原型。
英文詞源
- 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.
雙語例句
- 1. No, the stock beta may reflect both business and financial risk.
- 不可以, 股票beta反映了經(jīng)營風險和財務(wù)風險.
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- 2. This has average market risk: Its beta is 1.0.
- 這一(投資)有平均市場風險: 它的beta是1.0.
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- 3. This build is only for those registered as English BETA testers.
- 這修造是只為那些登記作為英國BETA測試器.
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- 4. The standard deviation of a well - diversified portfolio is proportional to its beta.
- 一個分散充分的投資組合的標準差與其beta是成比例的.
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- 5. Whenever a company borrows money, it increases the beta ( and the expected return ) of its stock.
- 無論何時一家公司借入資金, 這一行為就提高了其股票的beta ( 和期望回報率 ).
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