extension是什么意思

网络释义

用法例句

Finally,we interpret the model with a case and optimize different enlarging scales according to different operation stratagems,which provide definite guidance and consultant value to metallic mine's enlargement.

本文首先探讨了矿冶联合企业经营战略的内涵,其次分析了建模的基础和条件,然后建立了基于采选冶生产平衡的金属矿山扩建规模经济数学模型,并采用GENOCOP算法进行求解,最后结合实例进行了计算分析,优化出拟扩建矿山在股份公司、不同经营战略下的不同扩建生产规模,该结果对矿山扩建生产,具有一定的指导作用和参考价值。

The enlargement (new plant) of hydropower plant is often run by the limited-liability company in recent years, but the management model of original part (old plant) keeps no change.

从经济分析的基本原理出发,对扩建水电站新、老电厂联合运行的总发电量在新、老电厂之间的分摊方法进行了初步研究;以资产重置—折旧为基础,提出了5种单因素与多因素分摊方法。

Discussion is made on the current situation and development of concrete pavements in our province, and given the problems in rebuilding and enlargement.

阐述了我省水泥混凝土路面的现状和发展前景,提出了水泥混凝土路面在改建和扩建中存在的问题。

Discussion on Signal Transit Design Caused by Reconstruction and Expansion of Stations/ Yards;

浅谈站场改扩建引起的信号过渡设计

Technical treatment for reconstruction and expansionof municipal water supply pool;

城市供水水池改扩建的技术处理

A BiLevel Model of the Expansion Design for Logistics Centers;

物流中心扩建规模设计的双层规划模型研究

The article provided the idea to enlarge the line of the varied fiber production of the China Petroleum & chemical Corporation by the analysis of the investigation of the market demand on acrylic fiber at home and abroad.

通过对国内外腈纶纤维市场需求及安庆石化腈纶生产现状分析,提出了采用国产化金川腈纶工艺扩建安庆差别化腈纶生产线的思想。

A laboratory was planned to be enlarged and reconstructed,and some of columns would be removed according to the need of function.

某试验室拟进行扩建改造,根据使用功能的需要,拟将试验大厅一端的山墙柱拆除,这直接造成了山墙大梁承载能力不足、变形过大以及由于结构不对称引起的扭转效应所导致的山墙角柱承载能力不足的问题。

The production scale of the underground metal mine is one of the decisive factors to be considered when the mine is enlarged.

金属矿山地下开采扩建合理生产规模的确定,是矿区开发过程中的一个重要决策因素。

Brief introduction of the technical scheme of PVC extension project;

聚氯乙烯扩建工程技术方案简述

The reconstruction and extension of 45% liquid caustic soda production facility;

45%烧碱生产装置的改建扩建

The application of TW tower mill in the technical reform and extension of Huadian Gold Smeltery;

TW型塔式磨浸机在桦甸市黄金冶炼厂扩建中的应用

The widening of expressway on soft ground should consider problems as overall stability and differential settlement.

软土地基上高速公路扩建工程要考虑路基的整体稳定和差异沉降问题,所以必须采取有效的地基处理方法,以减小新老路基之间的差异沉降,并保证新老路基之间的有效连接。

Some suggestions are proposed base on summarizing domestic and foreign main treatments,which can give reference to widening projects in the future.

高速公路扩建工程中新老路堤拼接部合理处治措施的应用可以减少新旧路基间的不均匀沉降量和加强新旧路基的整体结合强度,使新旧路基结合为一个整体。

The finite element technique using Mohr-Coulomb elastic-plastic soil behavior model is applied to analysis of the influence of the new embankment construction on the old embankment in the widening of expressway embankments on soft foundation soils.

道路扩建中加宽路堤的填筑将会改变原有路堤及地基的应力场和应变场,引起老路的附加差异变形。