1.
Primary productivity and the standing stock of photo-plankton in the Bering Sea during the summer of 2003
白令海光合浮游生物现存量和初级生产力
2.
Primary productivity and energy conversion efficiency in eel pond
养鳗池塘的初级生产力和能量转换效率
3.
Involve in first level maintenance, assure stable qualified product, improve productivity and minimize production line down time.
提高生产效率，稳定产品质量和参与初级维护，降低生产线停产时间。
4.
Distribution of Chlorophyll. a and Primary Productivity in Fujian Coastal Water
福建近海叶绿素a和初级生产力的分布特征
5.
Estimation of Net Primary Productivity in Henan Province Using GIS and RS
基于GIS和RS的河南省植被净初级生产力估算
6.
Control the total output of mineral primary products.
控制矿产品等初级加工产品生产总量。
7.
Biomass and Net Primary Productivity in Different Successional Stages of Karst Vegetation in Maolan, Guizhou Province, SW China
贵州茂兰喀斯特植被不同演替阶段的生物量与净初级生产力
8.
Human Appropriation of Net Primary Production: An Approach for Ecological Assessment of Regional Sustainable Development;
净初级生产力的人类占用:一种衡量区域可持续发展的新方法
9.
Studies on Net Primary Productivity of Forest Ecosystem
森林生态系统净初级生产力模拟研究
10.
Research of Carbon and NPP Changes of the Land Ecosystem in XinJiang;
新疆陆地生态系统净初级生产力和碳时空变化研究
11.
Spatial and Seasonal Variation of Chlorophyll and Primary Productivity in Summer and Winter in the Northern Yellow Sea
北黄海夏、冬季叶绿素和初级生产力的空间分布和季节变化特征
12.
Simulating Net Primary Production of Agricultureal Vegetation in China;
中国农业植被净初级生产力模拟研究
13.
The Advanced Productive Forces,the Advanced Party and the National Situation at the Primary Stage;
先进生产力、先进政党与初级阶段国情
14.
Remotely sensed estimation models of ocean primary production
海洋初级生产力的卫星遥感估算模型
15.
Estimation of Chinese Terrestrial Net Primary Production Using LUE Model and MODIS Data;
基于MODIS数据和光能利用率模型的中国陆地净初级生产力估算研究
16.
Study on the Hydrochemistry and Primary Productivity in the Cage Culture Area in Wanzhou Region of the Three Gorges Reservoir;
三峡库区万州段网箱养殖区水化学和初级生产力研究
17.
Study on Sustainable Primary Productivity and Community Temporal Stability of Mixed-pasture in Hill-land in Yungui Plateau;
云贵高原山区混播草地初级生产力和群落时间稳定性研究
18.
Recent Sedimentary Records of Primary Production and Nutrients in the Typical Areas of the East China Sea and the Yellow Sea;
东、黄海典型海域初级生产力和氮、磷营养要素的近代沉积记录