“unstructured questionnaires”的概念、定义、翻译、参考文献-科学参考

单词	unstructured questionnaires
释义	unstructured questionnaires Encyclopedia 法学数据收集释 unstructured questionnaires无结构问卷一种不需要设计一定格式的问卷，一般用于无结构访谈或半结构访谈中。
随便看	safety standard Safety standard for hydraulic structures safety standards for passenger aerial cableway Safety Stock safety supervision of blasting projects safety supervision of drilling operations safety supervision of industrial pipeline safety supervision of long-distance pipeline safety supervision of pipeline safety supervision of pipeline design safety supervision of pipeline Manufacturing safety supervision of utility pipeline safety supervision performance measurement safety supervision system for agricultural genetically modified organisms safety surveillance and control of commercial vehicle operations safety switch safety symbol safety system safety system engineering safety system function safety system model safety system structure safety technical import from internation safety technical management safety technique for using electricity

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。