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the cost
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  成本
     The Empirical Study of the Cost Sharing System of Higher Education and the Speciality in Zhejiang Province
     浙江省高等教育成本分担制度及其独特性的实证研究
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     Analysis of the Cost of Nomocracy
     法治成本分析
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     Research on the Cost of Foodstuff Production in China
     中国粮食生产成本研究
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     On the Studies of the Contributions of Vocational Education to the Development of Economy, the Cost and Yield of Vocational Education
     职业教育的经济发展贡献和成本收益问题研究
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     DETERMINING THE MINE LIFE BY THE COST AND BENEFIT ANALYSIS
     用成本效益分析确定矿井服务年限
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  “the cost”译为未确定词的双语例句
     STUDY ON THE COST FUNCTION OF SECONDARY MUNICIPAL SEWAG TREATMENT SYSTEM
     城市污水二级处理系统费用函数研究
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     Comment on the Cost and the Effect of Hospital Sewage Disinfect Treatment
     医院污水消毒处理的费用-效果评价
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     Approximate Expression Relating the Cost and Reliability of an Engineering System
     考虑结构失效相关时串联工程系统造价与可靠度间的关系
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     Digital Model of Land Price and the Cost of Railway Right of way
     数字地价模型与铁路土地征用费计算
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     The Cost of Coal Mine Construction Project and Management System
     煤炭建设工程造价及其管理系统
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  相似匹配句对
     cost.
     在资金的组织上,把主要精力放在低成本存款上。
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     The cost was reduced.
     该工艺简单易行,生产成本低。
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     The cost price
     成本价的界定
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     On Criminal Cost
     犯罪成本研究
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  the cost
The objective is to find an optimal sequence to minimize the cost of completion times and the cost of compression.
      
Using this robot system in new car development and trial production, the cost and lead-time can be reduced substantially as compared with the conventional tool making method.
      
Because the inventory is one of the major factors that affect the performance of the supply chain system, efficient reduction of an inventory can effectively reduce the cost level of the total supply chain.
      
With advantages of high-precision positioning ability, simple structure and only one percent the cost of traditional impact drive mechanisms, the actuator is expected to be widely used in precision industries.
      
The use of mixed cultures and renewable sources obtained from waste organic carbon can substantially decrease the cost of PHA and increase their market potential.
      
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Utilization of sewage to cultivate green algae has high economic value, and also produces high purification effect on sewage, thus reducing the cost of construction of sewage greatment works. This paper gives the results of a series of tests on the cultivation of algae in settled sanitary sewage and textile wastes, covering the concentration of algae in sewage, the condition of growth, the quantity and composition of algae, the methods of separation, and the effect of purification on sewage.

采用污水培养绿藻,一方面可以利用绿藻的经济价值,同时对污水的处理效果很高,可以节 省污水处理建筑物的建筑费用。本文就沉淀后的生活污水及毛纺织厂的工业污水培养绿藻,在污 水与藻液的配合比,绿藻的生长情况,产量与养分,绿藻从水中分离的方法以及培养绿藻对污水 处理的效果等方面,进行了试验,并得到一些初步成果。

Experiments were carried out in two separate sieve-plate towers with three and five plates each respectively. Hydrogen sulfide in coal gas. was found highly absorbed in those towers by lime suspension in the range of relatively high gas velocity with the suspension reaching stage of foaming. Results show that both the average height of foam (H) and the mass transfer coefficient (K) are proportional to gas velocity in tower (W) and relative quantity of lime suspension (1), expressing in liters per cubic meter...

Experiments were carried out in two separate sieve-plate towers with three and five plates each respectively. Hydrogen sulfide in coal gas. was found highly absorbed in those towers by lime suspension in the range of relatively high gas velocity with the suspension reaching stage of foaming. Results show that both the average height of foam (H) and the mass transfer coefficient (K) are proportional to gas velocity in tower (W) and relative quantity of lime suspension (1), expressing in liters per cubic meter of coal gas, in definite mathematical relationship. Under definite conditions, absorption of H_2S reaches over 90%. Results also show in the absorption process, CO_2 of coal gas is being only slightly absorbed. Comparing with Thylox and iron-soda processes, the cost for sulfur removal of coal gas in each case is approximately the same. However, the present process actually has distinct advantages over the others in low capital cost, requiring less steel, process being simpler and absorbent being easily obtainable. The disadvantages pertaining to the present process are lime suspension being not fully reacted and utilization of the used suspension being difficult. The present process is being recommended to be applicable to sulfur removal of coal gas from generators of medium size and also in preliminary stage of sulfur removal of synthesis gas.

以便宜易得的石灰乳为脫硫剂。采用泡沫法,在装有五块和三块篩板塔中,对煤气进行了强化脱硫試驗。由試驗結果得出塔板上泡沫的平均高度H以及传貭系数K分別与煤气空塔流速W和石灰乳比用量l(每米~3煤气所用的石灰乳升数)相互关系的数学公式。在一定条件下,脫硫效率可达90%以上,試驗結果还指出脫硫过程中CO_2被吸收的量很小。本法在工业上应用时,如与砷碱法或鉄碱法相比,成本不相上下,但是本法具有基建投資低,鋼材用量少、工艺流程簡单和原料易得等优点,缺点是石灰乳的利用率不高,用过的石灰乳的处理較困难。对于中小型企业的燃料煤气的脫硫以及合成煤气的第一段脱硫,本法值得推广使用。

Corn, kao-liang, soy bean aud millet are the four main crops in Shenyang district. The objeotives of this study are: (1) to determine the mechanized farming process of these four crops; (2) to select the more adaptable tractor models and farm machineries in order to complete the required processes; (3) to estimate the man labor required for each process during the whole growing season of these crops; (4) to estimate the cost of operation of the mechanized farming processes of these crops per unit area...

Corn, kao-liang, soy bean aud millet are the four main crops in Shenyang district. The objeotives of this study are: (1) to determine the mechanized farming process of these four crops; (2) to select the more adaptable tractor models and farm machineries in order to complete the required processes; (3) to estimate the man labor required for each process during the whole growing season of these crops; (4) to estimate the cost of operation of the mechanized farming processes of these crops per unit area as compared with the customary farming methods. This study was carried out on the college farm of Shenyang Agricultural College. Each crop occupied an area of arround six hectares. The soil to be tested is a forest brown clay loam. From this study, we determined the mechanized precesses in culturing eaeh crop. Due to our customary intensive farming system, some mechanized processes are assisted with man labors and hand tools. Most of the adaptable trastors and farm machineries to be selected are manufactured by our own country. The two years yields of these four crops were all higher than the average amount of this district. The amount of man labor required for each farming process of different crops was deter- mined. The unit costs of operation of these four crops are lesser than the operation cosis of customary farming methods. Therefore, the suggested mechanized farming processes of these four crops as discussed in this paper are better than the eustomary farming processes in agronomy requirements including yields, unit cost of operations and easiness of farming operators.

试验证明,无论从产量、农业技术要求,成本,减轻劳动程度及各时期用工量等因素来看,在沈阳地区对高梁、王米、大豆和谷子四大作物实行机械化是完全可能的,而且是有利的。在拖拉杌及农机具的选型土要求并不严格,国产拖拉机及农机具均可满足作业质量要求。本文对四大作物的各项作业田间工艺程序进行分析讨论,并提出街待选、改、创的杌具项目。

 
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