查询词典 economic recovery

The effct of operating conditions on the recovery of cobalt and manganese acetates was studied.The experimental results indicated that the recovery can arrive to 85%under the conditions of extraction temperature 80℃,extraction time 30—45min,liquid-solid ratio 9∶1 and crystallization temperature 5℃.

研究了操作条件对醋酸钴和醋酸锰回收率的影响，实验结果表明：在萃取温度80℃，萃取时间30～45min，液固比9∶1，结晶温度5℃，分三级萃取结晶的条件下，醋酸钴和醋酸锰的回收率达85%。

After the comparation with the experimental results of these four catalyzers,we declare that C-4 is a catalyzer of good catalytic activity and good recovery ratio.The mixed oil抯 recovery ratio is up to 71.46%,65.OO% and 50.OO%.After fractional distillation gasoline and diesel come up to 90 and 0抯 standard by the test of Kunming Product Quality Inspection Bureau.

将这四种催化剂的实验结果进行对比分析，判定C-4是一种裂化活性好、油品收率高的催化剂，在C-4 催化剂的作用下，三种原料的混合油出率分别达到71.46％、65.00％、 50.00％，混合油分馏出的汽油、柴油经昆明市产品质量监督检验所检验，分别达到90号和0号的标准！

But recovery and real growth also ended deflations in the US in 1920-21 when deflation reached 17 per cent and continued into the 1922 recovery.

但是，1920至1921年间，美国的通缩率一度达到了17%，直到1922年经济的实际增长带来的复苏才终止了通缩。

A 2D two phase horizontal fracture model was established when studying hydraulic fractures for the requirement of shallow reservoir stimulation in this block; and a 3D two phase model has been built for numerical simulation of a reservoir with five-spot pattern without considering vertical fracture flow. The impacts of horizontal fracture half length and flow conductivity on recovery factor and ultimate recovery factor are studied for some certain injection and production conditions. The parameters of hydraulic fracturing are optimized.

根据该区块浅层油层改造的实际需要，研究水力裂缝时建立两维两相的水平裂缝模型，不考虑裂缝垂直方向上流动，建立了五点井网条件下三维两相油藏数值模拟模型，研究了水平裂缝半长和导流能力对油井产量、注采条件下的采收率和最终采收率等指标的影响，优化了水平裂缝参数。

In this paper, the basic principle of the conventional slip energy recovery induction motor drive is discussed. Two kinds of slip energy recovery induction motor driving systems with high factors are discussed, and the performance analysis of these methods is compared. On the basis of above, a new type of three-phase and four-line slip energy recovering drive is proposed.

本文首先从普通串调原理入手，简要分析了影响串调系统功率因数的主要因素；在对三相四线双晶闸管串级调速、新型GTO串级调速等几种高功率方案进行分析与比较的基础上，提出了一种新型三相四线制双IGBT串级调速控制方案。

The mechanism of the platinum recovery is related to the surface state of the palladium, and the high recovery rate by the palladium alloy catchment gauzes is attributted to this unique multilayer structure and to the ability of palladium to reduce platinum oxide.

Pd合金捕集网回收铂的机制与Pd的表面状态有关，它的高的回收率归因于这种独特的多层结构和Pd对PtO2的还原能力。

In this paper, the price formation of natural fuel in the recovery production of small blast furnace in Baguan River Hard-Wearing Cast Plant and prices of cast pig iron in the major cities of the mainland were briefly introduced; cost of production in the recovery production of this blast furnace was bugeted and analyzed ; ways to decrease its cost were put forward.

简介攀枝花市巴关河耐磨铸件厂小高炉恢复生产的原燃料价格构成情况以及国内主要城市的铸造生铁市场行情，对该高炉恢复生产的生产成本进行了预算和分析，提出了降低其生产成本的途径。

Based on the simulation result, the potential of condenser heat recovery was discussed, and the design of heat recovery system in the hotel was analyzed.

并基于实际调查的用水规律，应用EnergyPlus软件对酒店空调及热水的全年逐时动态负荷模拟，探讨了该酒店的热回收潜力，并对该酒店利用热回收系统进行设计分析。

Dollars, an annual rate of 15 percent growth, mainland enterprises are often put off to a and a half years after the beginning of recovery to take action, then the success rate of recovery has missed the golden period of high, but do not know how to make the best use of import and export credit insurance, the exchange rate hedging tools, making mainland enterprises only "big country exports," it is "Trade weak country."

浙江海泰律师事务所律师邬辉林说，大陆企业对美国的应收帐款到2007年是1，300亿美元，以每年15%的速度成长，大陆企业往往放帐到一年半之后，才开端采取追偿行动，这时已错过追偿成功率高的黄金期，更不懂得善用进出口信用保险、汇率避险工具，使得大陆企业仅是&贸易出口大国&，却是&贸易弱国&。

The characteristics of recovery cycles in inferior collicular neurons of leaf-nosed bat and effect of the recovery cycle on the following pulse repetition rate were studied using mimic CF-FM sound stimuli emitted by free flying bat. 93 IC neurons were obtained from IC of five bats with normal hearing.

为探究恒频-调频蝙蝠下丘神经元恢复周期特点及其对声脉冲跟随率的影响，实验采用模拟的大蹄蝠自然状态下的恒频-调频发声信号为声刺激，在5只听力正常的大蹄蝠上记录了下丘神经元的声反应和恢复周期（n = 93）。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。