When you have to leave your home quickly like a lot of these refugees have, you may only have time to grap a few things.

当你像很多这些难民们尽可能快的离开自己的家园，你可能只有短短时间来带走几件东西。

That makes the choice of suppliers particularly important. In this paper, we use AHP-GRAP method to select the best supplier for the company.

文中采用层次分析法与灰色关联分析法组合的方法（简称AHP-GRAP）进行供应商的选择研究。

Grap the cold-field paddyfield's characteristic and preponderant colony have the directive sense to constitute father's precept of weed, choose chemic weed scientific and its measure.

掌握寒地水田杂草发生种类及优势种群，对制定杂草综合治理方案，科学选用化学除草及其配套技术具有指导意义。