huailai meaning in Chinese

河北怀来

Analysis of the features of digitized air radon in huailai no . 4 well
怀4井数字化气氡特征分析
Discussion on patterns and techniques of optimum utilization of water and land in huailai county
怀来县水土资源高效利用模式与农业节水技术探讨
Study of electromagnetic radiation measured at huailai station hebei province and its correlation to earthquake
怀来台震前超低频电场与地震关系研究
This thesis is a research about the condition of farmers " accepting the new technology during 2000 to 2002 , based on the questionnaire and talking from farmers of three villages , cunrui of huailai county , taohua of yuxian county and sanhao of zhangbei county , which each has a different level of income
本文以冀西北地区农产为研究对象，采用问卷和访谈两种形式，对怀来县存瑞乡、蔚县桃花镇和张北县三号乡等3个不同收入水平的乡村2000 ? 2002年农户接受农业新技术情况进行了详细调查。