关于对等通讯中资源互享问题的探讨

就网络工作站间的资源互享问题提出了具体的实现技术和方法

对等通信资源互享系统的设计与实现

本文简述在NOVELL环境下，借助现有网络硬件连接，利用IPX／SPX通信协议，实现对等通信中资源互享系统的设计和具体实现方法。

Intraclonal Resource Sharing and Functional Specialization of Ramets in Response to Resource Heterogeneity in Three Stoloniferous Herbs

Environments with reciprocal patchiness of resources, in which the availability of two resources such as light and soil nutrients are patchily distributed in horizontal space and negatively correlated in each patch, are common in many ecosystems. The strategies by which clonal plants adapt to this type of heterogeneous environment were examined in three stoloniferous herbs,Potentilla reptans L. var. sericophylla Franch., P. anserina L. and Halerpestes ruthenica (Jacq.) Qvcz., commonly inhabiting forest understories, grasslands and low saline meadows, respectively. As pairs of connected ramets were subjected to reciprocal patchiness of light and nutrients, stolon connection between the two ramets significantly enhanced biomass of both ramet growing in low light intensity but high soil nutrient condition (LH ramet) and ramet growing in high light intensity but low soil nutrient condition (HL ramet) as well as whole ramet pairs (consisting of LH ramets and HL ramets). Additionally, stolon connection greatly increased root/shoot ratio of LH ramet while significantly decreased that of HL ramet. The results indicate that a reciprocal transportation of resources between interconnected ramets and a functional specialization of ramets in uptake of abundant resources occurred. By resource sharing and functional specialization, clonal plants can efficiently acquire locally abundant resources and buffer the stress caused by reciprocal patchiness of resources.

数字信息化在铁塔制造业中的应用

在市场经济和计划经济体制下,企业要想精益生产,敏捷制造,并行工程,大批定制生产等就要靠信息化催生。尤其在产品制造上通过信息技术与先进制造业技术的融合,才能使企业的智能化水平的提高和产品的品质保证,都为企业在市场立足和竞争、客户的需求和满意度立于不败之地。

专业化妆品行业关系咏唱版

在一个很冷的冬天，有两只刺猬为了御寒，把整个身体蜷起来，想和对方紧紧地挤在一起，但每当它们相互靠近时，身上的尖刺就会刺到对方。天很冷，它们还是想互相取暖，就又往一块挤，但还是没有成功。经过多次努力之后，两只刺猬终于发现：当它们面对面的互相拥抱在一起时，既可以相互取暖又不至于刺着对方。这个故事告诉我们：每个人与其他的人都要保持一个良好的关系和距离，这样才能保持平衡与和谐。