Relationship between geographic distribution and ecotype of cucumber germplasm in shandong 山东黄瓜种质资源地理分布与生态类型的关系
2 . the data of our study suggested a geographic distribution of genotype a in fujian 2 .基因a型在福建的分布可能具有区域性特征，还需扩大样本例数进一步验证。
Studies on species and geographic distribution of the medicinal plant of rutaceae , celastraceae and other families in guizhou 卫矛科等五个科药用植物种类与地理分布研究
The information regional distribution in china is totally contrary to the geographic distribution which is high on the west and low in the east 中国信息化地域分层与西高东低的地理特征完全相反。
Wireless communication plays a key role in the automatic hydrologic telemetering system ( ahts ) because of the system ' s feature about geographic distribution 水文自动测报系统的主要通信方式是基于超短波( vhf )中继的通信方式。
Perhaps the most significant challenges in corporate information management today are the multiplicity , heterogeneity , and geographic distribution of data sources 也许，当今企业信息管理的最大挑战就是数据源的多重性、异构性和地理位置上的分散性。
Accoding to solar spectral radiation data abserved , the geographic distribution of solar spectral radiation and agriculture utilization in china are researched for the first time 根据太阳分光辐射观测资料，首次研究了我国太阳分光辐射的地理分布和农业利用。
Outer environmental conditions have much effect on the genotype of pueraria dc . the complicated genetic variation in genus pueraria is related to geographic distribution 我们发现，外界环境条件和长期的自然选择作用对葛资源的基因组成和遗传变异影响较大。
The industrial structure and geographic distribution of foreign investment tended to be more reasonable , and its contribution to the national economy was further intensified 九五"期间，外商投资占同期全社会固定资产投资总额的12 . 7 % ，外商投资企业工业增加值占全国工业增加值的20 . 9 。
It also describes the current situation of china ' s hotel industry in different aspects , such as the pace of development , economic types , structure of the industry , geographic distribution . , 还比较详细地描述了中国饭店业在发展速度、经济类型、规模构成、地区分布、档次、功能等方面的现状，并分析了中国饭店业目前面临的问题。
