Methods Height and weight of students were measured in inventorysurvey procedure.
方法采取现况调查方法，对部分高中生进行身高、体重测量。
2
A survey of 50 small and medium sized wholesale-retail traders showed a reluctance to increase their inventory anytime soon since the demands remain uncertain.
一份针对50家中小型批发、零售商的调查报告显示，由于需求不稳定，他们不愿立即调高储量。
3
In the previous month's survey, the percentage of respondent companies judging their inventory levels to be excessive was the highest since August 1993.