The official unemployment rate is the product of a telephone survey of about 60000 homes.
官方的失业率是对大约60000个家庭进行电话调查得出的结果。
2
Pilot survey report will be completed in early 2008 and will include an assessment of the impact of non-forestry product harvesting on the Giant Panda.
初步调查报告将于2008年初编制完成，并将包含关于非森林产品收获活动对大熊猫影响的评价内容。
3
You can select from an array of Internet survey companies to get a quick take on a product or service.