In this paper,the biomass and net primary productionos of Abiesgeorgei community at the altitude about 3660m in Zhofigdian County,Yunnan Province(28°12′N.
本文研究了云南中甸县吉迪村长苞冷杉群落的生物量和净生产量。
Biomass and net production of the tree and subtree layers in a 40-year old forest dominated by Cyclobanopsis glauca in Zhejiang, China;
40龄青冈林林木层的生物量和净生产量研究
Method for estimating biomass and net production of forest vegetation from stem volume of stand was proposed in this paper, and biological production all over China was estimated by using this methed.
利用森林蓄积量推算森林生物量和净生产量的方法，系统研究了我国森林植被的生物生产力。
6 m3 /hm2,respectively;the biomass and net production of stand were 92.
6 m3/hm2;林分生物量和净生产量分别为92。
The precision of the equation is over97%, and the net yield and the yield structure were also studied.
同时还研究了林分平均净生产量和产量结构。
Studies on Biomass and Net Phmarv Pfoduction of Abies georgei Communitv
云南中甸长苞冷杉群落的生物量和净生产量研究
Dynamics of Net Production of Chinese Forest Vegetation Based on Forest Inventory Data
基于森林资源清查资料的森林植被净生产量及其动态变化研究
Measurement and Analysis for the Net Primary Productivity from Remote Sensing in Beijing City
北京市植被净生产力遥感测量与分析
On the Result and Adjustment of the Difference between the Net Profit and Cash Discharge;
净利润与现金流量差异的产生与项目调整
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
net reproduction rate
净再生产率，净（人口）繁殖率
Quality Department and Production Department shall be in charge of the monitoring and recording of technical data concerning clean room respectively.
质量部、生产部分别对净化车间的有关技术参数进行监测及记录。
Packing mark include : product type, mass, product batch, checker number, net weight, total weight.
包装外标识内容包括：型号、数量、生产批号、检验工号、毛重及净重。
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
Study on Net Primary Production Variations in the Central Part of Inner-Mongolia during 1981-2000
1981—2000年内蒙古中部地区植被净初级生产量变化研究
Influence of Different Stocking Rates on Underground Biomass and Net Primary Productivity on Stipa krylovii Steppe in Inner Mongolia
不同放牧率对内蒙古克氏针茅草原地下生物量及地上净初级生产量的影响
USAGE: Put porper amount to the bathtub and mix it slightly, it will roduce rich foams, then clean again with the water.
用法：沐浴时取适量于浴缸中轻轻搅拌并产生大量的泡泡，浴后用清水冲干净。
It has an effective, logarithmic relationship between net primary production of climax vegetation and evapotranspiration.
它在顶极植被净第一性生产量与实际蒸发量之间有一个有效的对数关系。
This increased yield will reduce still further the net cost increase.
产量增加则会使净增费用降低一些。
Water supply: The passing run-off water of Sha river and Li river is270 million cubic meters with pure quality, which can provide abundant water for industry, agriculture and city daily use.
供水：沙河、河等过境水流量27亿立方米，水质纯净，为工农业生产、市生活提供了充足的水源。
Studies on Net Primary Productivity of Forest Ecosystem
森林生态系统净初级生产力模拟研究
Direction: dispense appropriate amount of body shower in your plam or puff, smear on your whole body till lather up rich foam , and rinse thoroughly.
使用方法：取适量的沐浴乳置于手心或沐浴海棉上，涂抹全身至产生丰富泡沫，再用清水洗净。