betas

例句:

• Why not use bond betas to arrive at the cost of debt?
  为什麽不使用债券的试用版,到达借贷成本?
  
• There is still another complication: Project betas can shift over time.
  仍然还存在另外一个搅局者: 项目的beta可以随着时间而转变.
  
• Unfortunately in current betas, when this feature is enabled , OpenOffice smells vaguely of pee.
  不幸的是在当前测试版中, 当激活这些新特性时, OpenOffice表现得心不在焉.
  
• Can they succeed where the Betas failed?
  来自BBC
• To date, there have been few studies assessing whether human alphas or betas are healthier.
  来自WSJ
• Women, of course, can be alphas or betas as well, and have the same fight-or-flight response to danger.
  来自WSJ