大家都搜：
[生态]初级生产力；[生态]第一性生产力；基础生产力；[生态]初级生产率
1、agricultural productivity───农业生产率; 农业生产力
2、yucang primary───初级玉仓
3、digital productivity───数字化生产力
4、primary six───初六
5、increase productivity───提高生产率
6、labour productivity───[劳经]劳动生产率
7、productivity tips───生产力提示
8、primary───adj.主要的；初级的；基本的；n.原色；最主要者
9、primary colors───红、黄、蓝三原色；n.红，黄，蓝三原色
1、Net primary productivity(NPP) estimation is one of important study fields of global change and terrestrial ecosystems.───植被净初级生产力 (N P P)的研究是全球变化与陆地生态XiTong的核心内容之一。
2、It was still the results of the period of primary productivity.───但是，它毕竟是生产力低下时期的产物。
3、Biomass and net primary productivity of above- ground parts of artificial Hippophae rhamnoides L .───安塞人工沙棘林地上部生物量和净初级生产量。
4、Finally, the primary productivity of Taihu Lake is calculated with bio-optical model.───最后，利用生物-光模式，计算了太湖的初级生产力。
5、Aims Vegetation net primary productivity (NPP) and its responses to global change have been focuses of global change research.───植被净初级生产力及其对气候变化的响应研究是全球变化的核心内容之一。
6、Results indicate that the primary productivity is an important indicator of Hg methylation in reservoirs.───以上研究表明，初级生产力水平是水库汞甲基化的重要影响因素。
7、This paper summarizes progress for ocean primary productivity using remote sensing studies.───综述了近年来遥感海洋初级生产力的研究进展。
8、As makes knowledge-driven productive force the primary productivity, thus stimulates the transformation of the mode of economic development.───使得知识生产力成为首要生产力，从而推动经济发展方式的变革；
1、Ferns were the first terricolous vascular plants, and still comprise an important part of primary productivity of ecosystems.
2、This peper expounds the dynamic problem of biogeography in remote sensing of oceanic primary productivity based on the analysis of submarine light spectral response of algae photosynthesis.
3、A review and summary was made of the investigation and studies on chlorophyll a and primary productivity conducted by the Chinese scientists in the Yellow Sea since the 70's.
4、There was a significant positive correlation between chlorophyll a content and primary productivity.
5、Annual net primary productivity(NPP) of terrestrial vegetation is the net amount of carbon fixed by plants through photosynthesis in one year.