Carbon intensity is defined as the amount of greenhouse gases emitted for each unit of nation income.

VOA: standard.2009.11.26

iterature cannot merely be received as a definite unit of referential meaning that can be decoded without leaving a residue.

文学不能仅仅以一个确切的参考性意思的单位来理解,这种参考性意思的单位在破解时不会留下任何残余。

耶鲁公开课 - 文学理论导论课程节选

I use Star Festival CD-ROM as part of a unit on Japan and places in the world.

我用“七夕节“光盘作为了解,日本和世界各地的媒介。

麻省理工公开课 - 媒体、教育、市场课程节选

This year TRW will derive nearly two thirds of its revenues from auto parts, where prices are falling as fast as unit volumes are rising.

FORBES: Swords into Dow shares

And all of you know something that America should never forget: Just as you rise or fall as one unit, we rise or fall as one nation.

WHITEHOUSE: Improving Educational Opportunities for Service Members, Veterans and Their Families | The White House

The chief of staff, Yousef Mangoush, organized a more professional border guard unit to patrol there as well as a separate unit to guard critical infrastructure facilities like oil fields and barracks where foreign oil company employees work and live.

WSJ: Militants, Chased From Mali, Pose New Threats