the paper attempts to conduct a survey of the case of ningbo's athletic goods manufacturing clusters through literature retrieval, enterprises interview and joint field investigation.
采用文献资料、企业访谈、联合调查等方法,对宁波市体育用品制造业集群现象进行调研。
methods to examine and measure the pollutant content of the air in the residential rooms and to conduct a survey of the residents.
方法检测室内空气中污染物的含量并对居住人员进行问卷调查。
in june 1999, the company i worked for transferred me from switzerland to chile to conduct a survey of the chilean market for a particular chemical used in the copper refining process.
在1999年6月,我所服务的公司把我从瑞士派到智利,对冶炼铜时使用的一种特殊化学原料进行市场调查。