1) price comparison site
比价网
1.
A book price comparison site system mainly using Struts and Hibernate frameworks technology is introduced.
介绍了主要应用Struts和Hibernate两种框架技术实现的一个图书比价网系统。
2) web comparative-price shopping
网上比价购物
4) comparison purchase for quality and price
比质比价
1.
This paper stipulates the scope, principle and operation procedures of comparison purchase for quality and price of materials, develops a sound strict classification audit and managerial system in which purchase can be fair, open and just principle.
充分明确物资比质比价采购的范围、原则及操作程序,建立了严格的分级审批制度和健全的管理监督体系,为企业带来了良好的经济效益和社会效益。
5) Parity
[英]['pærəti] [美]['pærətɪ]
等价，平价，比价
6) cost performance
性价比
1.
By compar-ison with SBS and shoe rubber powder,the article points out that ultra-fine tyre rubber powder modified bitumen has good cost performance.
对超细轮胎胎面胶粉在沥青改性方面作了实验阶段的研究,并将其与SBS、细鞋胶粉进行比较,指出用超细轮胎胎面胶粉改性沥青有较好的性价比。
2.
The controller s cost performance is quite good.
该控制器具有相当高的性价比。
3.
Quantificational analyzing the performance of computers,and researches the relation-cost performance between the performance and the price, Utilizing these results appraises computers from several aspects.
通过定量分析计算机的性能来研究性能和价格之间的关系—性价比,利用这些结果对计算机从多个角度进行了评价。
补充资料：城域网(见计算机网络)
城域网(见计算机网络)
metropolitan area network, MAN
ehengyuwQng城域网(metropolitan area netwo次，MAN)分布范围可覆盖几个街区到整个城市的计算机网络。见计算机网络。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条