论文部分内容阅读
凤凰山风景旅游区鼠类的调查
【机 构】
:
辽宁省凤城市卫生防疫站(凤城)辽宁省新宾县卫生防疫站(新宾)
【出 处】
:
中国动物学会成立65周年年会
【发表日期】
:
1999年4期
其他文献
Compliments are always sweet to ears, but sometimes, they are burdensome and unwanted. Due to cultural differences, people in different countries have different
《风浪中船舶操纵性问题》一文,探讨了风浪中失速、横甩、突然偏转和波群与船舶操纵等与安全航行密切相关的问题,即有理论价值,又有实际意义。该文对影响失速的诸因素作了分析,并
Of the two types of pragmatic presuppositions to produce humor, i.e., generation of pragmatic presuppositions and de-feasibility of pragmatic presuppositions, t
我区粮田以种植水稻为主,受水源限制,水稻面积稳定在1万公顷左右。由于大城市近郊随着乡镇企业和第三产业的迅速发展,到了插秧季节,农田生产劳力就显得格外缺少;因此,外地来打工劳
On the Trend of Convergence of Gender Language in Political Speech—A Study of 2016 President Electio
The study of gender language mainly focuses on the difference of language used by female and male. However, this the-sis intends to investigate the trend of con
本文以联通通讯塔为工程背景,对风载作用下屋顶塔与下部结构共同作用进行了研究,并与不考虑共同作用的情况进行对比.研究结果表明:由于下部结构的影响,屋顶塔斯社的动力响应