beta
- n. β（希腊字母表的第二个字母）；β项，β类，β等，乙等（表示序列或等级中的第二位、第二级）；测试版，测试阶段（软件、硬件正式发布前）；β系数，贝塔系数，β因素（金融）；β粒子，β射线，β衰变（物理学）；β星（天文学，拜耳命名法中星座通常的第二亮星）；（Beta）贝塔（人名）
- adj. 第二位的，次要的（常与 Alpha 相对）；测试阶段的，试用的（如 beta version、beta software）
[ 复数 betas ]
专业释义英英释义
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贝塔 - 引用次数：53
In end, we build the model including the risk factor: Unconditional beta, relative condition beta, skewness, kurtosis.
因此最终我们建立的模型中采用的风险因子包括:无条件贝塔、相对条件贝塔、偏度和峰度。
参考来源 - 损失风险溢价：理论与中国股票市场的实证 -
甜菜属
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(考试成绩)第二等分数
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β星
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(盒式录像带的)β制式
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测试版测试第二版β版后期测试版贝他英国设备贸易协会 (british equipment trade association)
·2,447,543篇论文数据，部分数据来源于NoteExpress
beta [ 'bi:tə, 'bei- ]
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n.
- the 2nd letter of the Greek alphabet
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beets
同义词： genus Beta
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adj.
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second in order of importance
"the candidate, considered a beta male, was perceived to be unable to lead his party to victory"
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preliminary or testing stage of a software or hardware product
"a beta version"; "beta software"
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second in order of importance
以上来源于: WordNet
柯林斯英汉双解大词典
beta /ˈbiːtə/
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1.
N the second letter in the Greek alphabet (Β, β), a consonant, transliterated as b 希腊字母表的第二个字母
双语例句原声例句权威例句
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The United States Food and Drug Administration has approved 3 forms of beta interferon for treatment of Relapsing-Remitting MS.
VOA: special.2009.01.06
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So Alpha in this case is better against Alpha, and Beta is better against Beta, but neither dominates each other.
所以对方选α时我应该也选α,她选β我也应该选β,这里没有优势策略
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Let's talk to the Beta's a second; let me just emphasize at this stage there are no wrong answers.
我们先来讨论一下选β的理由,我要强调一下这里没有错误的答案
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