purveyance

On the base of analyzing the output fluctuating of Heilongjiang province main purveyance breed, the forming mechanism of fluctuating in Heilongjiang province was probed, and gave the measures to cut down the fluctuating of the purveyance production in this area.

在分析了黑龙江省主要粮食品种产量波动性的基础上，探讨了黑龙江省粮食生产波动的形成机理，提出了弱化该地区粮食生产波动的措施。

strategic choice for industries in purveyance chain in western part of china

供应链环境中我国西部地区企业的战略选择

In the economical globalization environment, the conformity of purveyance network could be the one within one region, but it could also be out of regions, or, even, internationally.

在经济全球化的环境下，供应链网络的整合可以是区域内企业的整合，也可以是跨区域企业的整合，还可以是跨国企业的整合。

The conclusions are as following: The fluctuation of purveyance production is related with grain yield, especially the production of maize is the dominant factor.

研究发现：这种波动与主要粮食作物的产量密切相关，其中玉米产量的影响最大；

The purveyance of supplies for the army

对军队补给品的供应