In recent years, with the rapid increase of economy, improvement of national life standard and dramatic expansion of urbanization, the paper has pointed out that rural area has lost its feature gradually and rural lan...In recent years, with the rapid increase of economy, improvement of national life standard and dramatic expansion of urbanization, the paper has pointed out that rural area has lost its feature gradually and rural landscape appears to be fuzzy. In view of this, survey and analysis have been conducted on rural landscape cultural types and features of Mudanjiang City, laying a foundation to the exploration and effective expression of rural landscape culture of Mudanjiang City during the planning and design of rural landscape. It hopes to protect original rural landscape connotation and regional feature, make it better adapt to the requirement of modern development, and provide a theoretical reference for the advancement of rural landscape planning in China.展开更多
目的为了确定牡丹江地区正常成人血清离子钙的参考值范围方法用IMS 972 电解质分析仪对920 例正常成人血清进行了离子钙测定并将所得数据进行了统计学处理与分析结果牡丹江地区正常成人血清离子钙的参考值 男性离子钙为1 22 1 3 2 m m o...目的为了确定牡丹江地区正常成人血清离子钙的参考值范围方法用IMS 972 电解质分析仪对920 例正常成人血清进行了离子钙测定并将所得数据进行了统计学处理与分析结果牡丹江地区正常成人血清离子钙的参考值 男性离子钙为1 22 1 3 2 m m o l /L 女性离子钙为1 22 134mmol/L展开更多
文摘In recent years, with the rapid increase of economy, improvement of national life standard and dramatic expansion of urbanization, the paper has pointed out that rural area has lost its feature gradually and rural landscape appears to be fuzzy. In view of this, survey and analysis have been conducted on rural landscape cultural types and features of Mudanjiang City, laying a foundation to the exploration and effective expression of rural landscape culture of Mudanjiang City during the planning and design of rural landscape. It hopes to protect original rural landscape connotation and regional feature, make it better adapt to the requirement of modern development, and provide a theoretical reference for the advancement of rural landscape planning in China.
文摘[目的]阐述牡丹江地区4种白头翁形态上的区别、分布、数量、开发潜力,并分析了兴安白头翁[Puisatilla dahurica(Fisch.)Spreng.]营养器官的解剖结构,为开发和应用毛茛科植物不同种白头翁提供理论依据。[方法]4种白头翁分别是白头翁[Pulsatilla chinese(Bunge)Regel.]、朝鲜白头翁[Pulsatill cemua(Thunb.)Bercht. et Opiz.]、兴安白头翁和重瓣白头翁[Pulsatilla dahurica(Fisch.)Spreng. var. pleniflora Liery]。对兴安白头翁根、短缩的茎、叶进行了石蜡切片,并镜下观察和显微摄影。[结果]在牡丹江地区,白头翁、朝鲜白头翁、兴安白头翁有一定的资源量,重瓣白头翁只在牡丹江的三道关有少量分布。兴安白头翁根、短缩的茎、叶都可以入药。白头翁、朝鲜白头翁、兴安白头翁均可以用种子和分根繁殖的方法进行繁殖。[结论]从应用的角度出发,对牡丹江地区4种白头翁应采用采种相结合的方法保证其资源的利用,并对重瓣白头翁加以保护。
文摘目的为了确定牡丹江地区正常成人血清离子钙的参考值范围方法用IMS 972 电解质分析仪对920 例正常成人血清进行了离子钙测定并将所得数据进行了统计学处理与分析结果牡丹江地区正常成人血清离子钙的参考值 男性离子钙为1 22 1 3 2 m m o l /L 女性离子钙为1 22 134mmol/L
