Research on the GIS-Based Sea Area Grading System;
基于GIS的海域定级系统研究
Research and Development of a GIS-Based Sea Area Grading & Pricing System;
基于GIS的海域定级与估价系统研究
Based on the molecular orbital theories, three kinds of methods are systematically introduced, such as the π charge density method, localization energy method and frontier electron density method, which are used in predicting the reactivity at the ortho, para and meta position of the mono-substituted benzenes.
以分子轨道理论为基础,系统介绍了π电荷密度法、定域能法和前线电子密度法等三种用于预测一元取代苯进行亲电取代反应时邻、间、对位的相对反应活性及反应产物的方法。
The relation between the value of Price Q and the localized energy of monomers were also investigated.
考察了ＰｒｉｃｅＱ值与单体定域能间关系，从中看出，除了丙烯腈单体以外，所有典型单体的Ｑ值与定域能间有良好的同步关系。
On the Energy and Level Orientation of China Private Universities;
我国民办普通高校能级定位问题研究
Research and Development of a GIS-Based Sea Area Grading & Pricing System;
基于GIS的海域定级与估价系统研究
Study on trophic level of main fishes in the Leizhou Bay with stable nitrogen isotope techniques
应用氮稳定同位素技术对雷州湾海域主要鱼类营养级的研究
An earthquake of 7.0 struckthe sea of northern California,USA.
美国加州北部海域发生7．0级地震。
A superior antifouling for use in waters with severe fouling.
作为高级防污漆，适用于海生物生长严重的海域。
uncharted shallow
未经海图测定的浅水海域
Agreement concerning the Protection of the Waters of the Mediterranean Shores
关于保护地中海海岸水域的协定
"Updating superscope definitions on selected host
"正更新所选主机上的超级作用域定义
Security Zones and Content Ratings Customization
安全区域和内容分级的自定义设置
Research on County Territory Agricultural Land Grade and Appraise in Hetao Region
河套平原区县域农用地定级估价研究
Studies on Yield Stability of Super Hybrid Rice Combinations in the Yangtze River Valley
长江流域超级杂交稻产量稳定性研究
The bourgeoisie in Shanghai and in the Yangtse valley are trying to establish contacts with us.
上海和长江流域的资产阶级，正在同我们拉关系。
ANOMALOUS VARIATION OF REGIONAL GEOMAGNETIC FIELD BEFORE THE BOHAI SEA EARTHQUAKE (7.4M_S)
渤海7.4级地震前区域地磁场的异常变化
Study on Chlorophyll-a and Primary Productivity in Inshore Waters of the Qingdao;
青岛近岸海域叶绿素a与初级生产力调查研究
A Study of Current Conditions and District Allocation for General Hospitals in Shanghai City
上海市三级综合性医院现况及区域配置研究
A Study on the Upgrading of Industrial Clusters and Regional Cooperation of the Bohai Rim
环渤海地区产业集群升级与区域协作研究
Regulation on noise levels on board sea-going ships
GB5979-1986海洋船舶噪声级规定
He rates high (as a midshipman).
他的等级很高(被定为海军学校见习生)。
He was rated as a midshipman.
他被定为海军学校见习生的等级。