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series of problems
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  系列问题
     A series of problems on fire simulation of performance-based fire protection design and assessment of large shopping centre are studied such as fire load, fire scenarios, heat release rate, smoke evacuation and air supply, author's experience of application of fire development model FDS (Fire Dynamics Simulator) and CFAST (Consolidated Model of Fire Growth and Smoke Transport) and indeterminate question analysis etc.
     本课题研究了商业建筑性能化防火设计与评估的火灾模拟方面的系列问题:设计火荷载、火灾场景设定、热释放速率(HRR)设定、商场性能化防火设计的排烟与补风、火源发展模型、火灾模拟软件FDS(Fire Dynamics Simulator)、CFAST(Consolidated Model of Fire Growth and Smoke Transport)应用体会、商场火灾模拟的不确定性问题分析等。
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     This essay discusses a series of problems of category-listing,classification and annotation in terms of catalogue“ H152/H152.3” in the《 Chinese Library Classification》(the fourth edition),analyses its reasons and finds corresponding solution.
     本文指出《中图法》(第4版)对“H152/H152.3”类目在列类、分类以及注释中存在的一系列问题,并对其进行了分析,提出相应的解决方法。
短句来源
     Combining the neural network and D-S evidence theory,the method has solved a series of problems that too many information parameters of transformers result in the complex and huge network structure,which also has provided the effective basis for basic credence assignment of D-S evidence theory.
     该方法通过融合神经网络和D-S证据理论,解决了因变压器信息参数繁多而造成的网络结构复杂和庞大等一系列问题,也为D-S证据理论中的基本可信度分配提供了有效的依据。
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     Townification,the process of rural population and resources moving into towns,is sure to exert profound influences on the utilization of agricultural land and cause a series of problems.
     农村城镇化过程是一个农业人口和农村各种资源要素逐步向城镇集中的过程; 农村城镇化过程必然会对农地利用产生深刻的影响,引发系列问题
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     Thus, to study a series of problems of the corporate law should begin from the study of the corporate constitution.
     因此对公司法律体系内一系列问题的研究也应该以对公司章程的研究为基础,比如,公司章程的对外效力和公司的社会责任问题研究等。
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  “series of problems”译为未确定词的双语例句
     With this measuring method, a series of problems caused by considerably high half-wave voltage of Bi4Ge3O12 crystals can be avoided so that the whole measuring system could be subjected to such characteristics as simple structure, plain pattern and simplicity of imple-mentation, with the accuracy of measurement better than 1.5%.
     采用这种测量方法,可避免由于Bi_4Ge_3O_(12)晶体的半波电压较高而引起的一系列麻烦,使整个测量系统具有结构简单、图形直观、操作方便的特点,其测量精度优于1.5%.
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     1,2,4 -TCB pervades in natural environment and industrial production. It causes a series of problems due to its longevity and amassment.
     1,2,4-三氯苯(1,2,4-Trichlorobenzene,1,2,4-TCB)广泛存在于自然环境和工业生产中,并长期存留和富集产生一系列环境问题。
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     The credit fund has taken effect in western, but there are a series of problems in its collocation.
     信贷资金在西部开发中起了很大的作用 ,但是由于种种原因 ,西部信贷资金在配置资源方面还存在一系列的问题。
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     In order to promote the financial management of an enterprise,we have to focus on a series of problems such as the management of investment,fund,financial supervision and profit distribution.
     叙述了财务管理在企业管理中的作用和意义,并针对财务管理在企业管理中存在的问题和不足,提出了如何解决好投资管理、资金管理、财务监督管理、利润分配管理等问题的具体方法和措施。
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     The ideological and political education o f the 21th century colleges and universities are confronted with a series of problems and challenges.
     21世纪的高校思想政治教育面临着一系列新的问题和挑战。
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  相似匹配句对
     On the Bound of P-Series
     关于P─级数的界
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     On the Kiln Series
     也谈“窑系”——兼谈古代名瓷的被仿烧问题
短句来源
     The Sum of p-series
     p级数的求和
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     Series service.
     服务系列化 ;
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     Problems
     问题
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  series of problems
We consider a series of problems connected with the application of quadratic-form Lyapunov functions to the investigation of the properties of regularity of linear extensions of dynamic systems on a torus.
      
This increase in soot content of lubricating oils has caused a series of problems in the overall performance of the engine.
      
A new approach based on the use of properties of spherical representation of a surface is proposed for solving a series of problems on the theory of plates and shells.
      
Partitioned algorithms in effect replace the original estimation problem with a series of problems of lower dimension.
      
A solution is given for a series of problems of the action of differently applied radial forces on a long cylindrical shell.
      
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For the investigation of a series of problems in connection with the behaviour of fluorine inblast-furnace smelting,an experimental blast-furnace of an effective volume of about 1 m~3 wasbuilt at our Institute by November 1955 together with the necessary auxiliary equipment.Pao-Tou iron ore,which contains fluorite as one of its chief gangues,was smelted in our experimentalblast-furnace with and without previous sintering,and the planned experiments were completed intwo campaigns which lasted for 22 and...

For the investigation of a series of problems in connection with the behaviour of fluorine inblast-furnace smelting,an experimental blast-furnace of an effective volume of about 1 m~3 wasbuilt at our Institute by November 1955 together with the necessary auxiliary equipment.Pao-Tou iron ore,which contains fluorite as one of its chief gangues,was smelted in our experimentalblast-furnace with and without previous sintering,and the planned experiments were completed intwo campaigns which lasted for 22 and 36 days respectively.The smelting characteristics ofour experimental blast-furnace are herewith reported together with data on material balance of allthe constituents including fluorine.It was found that nearly all the fluorine went into the slag,while the fluorine content of tht blast-furnace gas was exceedingly low despite the rather highpercentage of fluorite in the charge.

为了研究包头铁矿的冶炼特性及由于矿石含氟所引起的一系列问题起见,我所于1955年11月筹建了有效容积约为1米~3的实验高炉一座及全部附属设备。1955年11月30日至12月8日及12月20日至12月24日进行了二次试炉。经过设备上的改进后,于1956年1月20日至2月11日及4月23日至5月29日进行了二次冶炼试验,获得设计上所要求的的主要数据后停炉。在实验高炉冶炼试验期间并进行了4次物质平衡的试验。结果发现绝大部分的氟进入炉渣中,进入炉尘中的氟石多,而高炉煤气中的氟极低.

On the basis of the analysis of the previous paper, the present work poses a series of problems in dilute-phase heat transfer technique as applied to chemical metallurgy, and illustrates its practical aspects through pilot-scale measurements and experiments in the development of new metallurgical processes.In actual practice, particles are more often than not in accelerative motion while heat is being transported between them and the surrounding fluid medium, with the result that the transfer coefficient...

On the basis of the analysis of the previous paper, the present work poses a series of problems in dilute-phase heat transfer technique as applied to chemical metallurgy, and illustrates its practical aspects through pilot-scale measurements and experiments in the development of new metallurgical processes.In actual practice, particles are more often than not in accelerative motion while heat is being transported between them and the surrounding fluid medium, with the result that the transfer coefficient seldom retains a constant value. An acceleration integral∫F(x)=integral from n=Re_0 to (Re_0+Re)((Re_s~xdRe_s)/(Ar_(Δρ)-fRe_s~2)) is proposed from which four dimensionless groups are derived (Eqs. (28), (29), (31), and (36)) which permit comparison of analogous heat transfer equipment on a generalized basis. Towards this end, Eq. (43) is derived for calculating the effectiveness of heat recovery for multi-layer dense-phase fluidization with full allowance for heterogeneous nonuniformity, so that the dense-phase operation may be compared directly with the corresponding dilute-phase operation as given by Eqs. (26) and (26a).After heat transfer measurements had been conducted on pilot scale, the authors applied the dilute-phase technique to heat transfer problems in the magnetizing roasting of low-grade iron ores and the sulfatizing roasting of an iron ore containing small amounts of copper and cobalt. In both cases pilot plant results indicate that the capital investment of dilute-phase equipment would be much lower that those of the conventional counterparts of corresponding capacities. Finally, it is concluded that dilute-phase technique is a new, yet rapidly developing field in the application of fluidization to chemical metallurgy, and a few important problems are proposed for future investigation.

在前文的分析基础上,提出了将稀相技术应用于流态化冶金中換热过程时的一系列問題,并通过稀相換热的扩大实驗和中間工厂实践进一步闡明稀相流态化的应用。在工艺換热过程中顆粒在加速度状态下与周围的流体进行換热,因此換热系数并非为常数。本文通过一个加速度积分∫F(x)=integral from n=Re_0 to (Re_0+Re)((Re_s~xdRe_s)/(Ar_(Δρ)-fRe_s~2)),对換热設备的換热能力和压降特性用四个无因次数加以統一描述[式(28),(29),(31)和式(36)]。将稀相換热与多层浓相流态化床比較时,本文为流速的非齐次性提出式(43)所表示的多层流态化床的热量回收率关系,使之可与稀相換热[式(26)和式(26a)进行直接比較]。在进行稀相換热扩大实驗后,将稀相技术应用于貧铁矿的磁化焙烧和含低品位銅鈷氧化鉄矿的硫酸化焙烧中間工厂中,并指出采用稀相換热的設备投资仅为习俗設备的一个很小的百分数。指出稀相技术是一个流态化冶金中正在开始发展的領域,其中許多問題尚待进一步的探索和研究。

This paper presents two steps for synthesis when transfer zeros are complexes, the firststep——a ladder network with negative elements is formed by expansion in a method generalized fromBrune's, the second step——an equivalent network without negative element is derived. The theorem ofladder expansion is given, which analyzes a series of properties in the ladder expansion. This theorem has been proved. Three kinds of equivalent sub-network are given: three-element network, a network without magnetic coupling and...

This paper presents two steps for synthesis when transfer zeros are complexes, the firststep——a ladder network with negative elements is formed by expansion in a method generalized fromBrune's, the second step——an equivalent network without negative element is derived. The theorem ofladder expansion is given, which analyzes a series of properties in the ladder expansion. This theorem has been proved. Three kinds of equivalent sub-network are given: three-element network, a network without magnetic coupling and Darlington D type network. A series of problems associated with synthesis have been discussed. An example is given for this new method.

当网络的传输零点为复数时,本文提出了一种新的综合方法。这种方法分两步进行:(1)采用类似Brune的方法,将网络展开成含负元件的梯形网络;(2)求出不含负元件的等效网络。文中提出并证明了梯形展开定理,分析了梯形展开时的一系列特性;随后给出了三种等效分网络(即三元件网络、无磁耦网络和Darlington D型网络),讨论了综合过程中所遇到的一系列问题。文末还举例说明了本方法的实际应用。

 
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