Assessing the global impact of an animal disease on international markets would warrant a framework of analysis which would connect markets in spatial terms as well as by products.

评估动物疫病对国际市场造成的全球影响需要一种能够把市场从空间上联系起来并能够区分产品类别的分析框架。

These will help discover the physical characteristics of terms and can be very helpful in assessing the existing quality of the information.

这些工具有助于了解术语的物理性质，对于评估现有信息的质量非常有帮助。

Assessing such policies in terms of how much carbon reduction they achieve for each pound spent, these high figures are hard to justify.

以每英镑碳减排量来衡量这些政策，其巨大的开销很难说是合理的。