Democrats controlling both committees will use as a basis revised figures released last week by the Congressional Budget Office that project a more than $1.8 trillion deficit for 2009,substantially more than the Obama administration's initial estimate.

VOA: standard.2009.03.24

Here is one case. We have job searches and sometimes job-- senior job searches involve the faculty sitting in--around in a room and tossing out names and we use these names as a basis for further discussion.

举个例子，我们要找合适的人填补空缺,有时候要填被一个高级职位,就需要全体老师坐在会议室里,例举一个个人选,这些人选会留待进一步讨论。

耶鲁公开课 - 心理学导论课程节选

Not on the basis of simple filling in ascending order, but a modified rate of filling as according to the Aufbau Principle.

并不是以简单的升值分布为基础，而是一个修改的填充方法,根据构造原理得到的填充法。

麻省理工公开课 - 固态化学导论课程节选

"You can only see escalation and that's no good for anybody, not only on a bilateral basis but as an organization as a whole."

VOA: standard.2009.11.11

India and China have been vocal in demanding that rich, developed countries, such as the United States, take the lead in cutting carbon emissions, which exceed theirs on a per capita basis.

VOA: standard.2009.11.27

"That's going to require a lot of restructuring. We're prepared,as a government, to help that process if we believe it is going to provide the basis for a stronger industry in the future.

VOA: standard.2009.03.30

"At a per-passenger-mile basis, rail is about three times as efficient as travel by car, in terms of fuel efficiency, and six times as efficient as travel by air, so there are pretty substantial pollution reduction benefits both in terms of greenhouse gases and other pollutants."

VOA: standard.2010.02.15