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- agricultural technical economy 农业技术经济
- Office of the agricultural technical aid group in Coto Sur. 3. 图2:农技团在哥铎树分团的团部。
- Agricultural technical secordary schools is the mainstay of Vocation education. 农业中专教育工作为职业教育的骨干,必须面向“三农”适应人才培养需要,尽快建立与市场经济发展相协调的办学机制。
- Technical economy and cost management of water and wastewater engineering II. 给水排水工程技术经济与造价管理2。
- The Eighth Plenary Meeting of Agricultural Technical Cooperation Working Group. pp1-3. 中华农艺学会九十三年度年会作物科学讲座暨研究成果发表会。
- The new technique features a good technical economy index,and possesses wide spread value. 新工艺具有良好的技术经济指标和广泛的推广使用价值。
- These children live close to the headquarters of the agricultural technical aid group of the Republic of China around Coto Sur. 2. 图1:这几个当地娃娃,是农技团哥铎树分团团部附近的居民。
- Secondly, a target function describing the relationship between the total downtime and the PM is given, based on the technical economy analysis. 对预防维修进行技术经济分析,在此基础上建立了总停机时间与维修间隔期之间关系的目标函数;
- The process analysis,key equipment selection,and index of technical economy about one axle production line of lorry have been introduced. 介绍了一条铁路货车车轴锻造生产线的工艺分析、关键设备选型和技术经济指标。
- The reasonable industrial indexes of deposit of Lala Copper Mine is discussed in the respects of geology and technical economy. 从地质、技术经济的角度讨论拉拉铜矿合理矿床工业指标。
- This paper makes a brief review of various agricultural technical barriers to trade (TBT) and analyzes their effect on and challenges to agricultural enterprises. 在对农业技术性贸易壁垒的内容简要回顾的基础上,分析了技术性贸易壁垒对农业企业的影响和挑战,提出了农业企业应对的策略。
- Included in this paper is an analysis from a point of view of technical economy for the phenolic wastewater treated by complexation extraction process. 从技术经济角度对络合萃取法处理含酚废水进行了分析,建立了投资及净现值与处理量和浓度的关系式。
- Introduce net present worth to analyse a method, undertake technical economy is compared, affirmatory first-rate overhauls an opportunity. 引入净现值分析方法 ,进行技术经济比较 ,确定最佳的检修时机。
- Shut-down wells and low efficient wells are used for old-well sidetracking, its conditions include 3 factors, such as reservoir, wellbore and its technical economy. 利用停关、低效井实施老井侧钻,其条件包括油藏、井身及技术经济等3个方面。
- The paper introduces the principle,industrial practice and comparison of technical economy to pretreat refractory gold mineral through roasting,pressure and bacterial oxidation. 介绍了难浸金矿用焙烧法、加压氧化法和细菌氧化法预处理的原理、工业实践及几种方法的技术经济比较。
- Then recuring to the technical economy method and mathematic method, we set up an improved NPV model which includes more variables such as the increase rate of product cost, the time delay of investment income, and so on. ·对所建立的改进收益现值模型中一些参数的合理确定进行了深入的研究,主要包括油气产量预测方法的选择、油气价格的确定、成本费用及税金的计算、投资的确定和折现率的选择。
- We think, besides undertaking to the farmer manpower invests, still must purposeful, in the right way is opposite to the ground the technical economy behavior of the farmer undertakes revulsive. 我们认为,除了对农民进行人力投资外,还必须有目的、有方向地对农民的技术经济行为进行诱导。
- agricultural technical consultation 农业技术咨询
- Sharply A N, Williams J K, EPIC-Erosion/Prodictivity Impact Caculator:1.Model Documentation[Z].U.S.Department of Agriculture Technical. 唐万龙;等.;图像处理在土壤流失量像元地形因子新算法中的应用
- Developmento fm icrowavef reeze-dryingi si ntroduced.T het hermo-electromagneticc oupling, technicso ptimization and control, technical economy and temperature measurement are discussed. 本文介绍了国内外微波冻干研究的进展情况,并对其中微波与传热传质耦合、工艺优化与控制、技术经济性以及温度测量等存在的问题进行了讨论。