field survey design

• 现场调查设计

field survey design的用法和样例：

例句

1. The statistical program that we used took into account the design effects for each of the surveys by calculating the effective sample size.
   我们使用的统计程序通过计算有效样本大小来考虑每一调查设计的影响。
2. Article 34 When a state-owned forestry enterprise or institution applies for the cutting license,it shall come up with a cutting area survey and design document.
   第三十四条国有林业企业事业单位申请采伐许可证时，必须提出伐区调查设计文件。