economical相关论文
The burden profile distribution in the radial direction of the blast furnace determines the gas flow passage, thus it is......
In this paper, we propose a method to simulate the three-line rail traffic. The aim is to evaluate the carrying capacity......
班组经济核算是邮政企业集约化成本管理系统中的重要组成部分，在新的形式下，探讨邮政企业班组经济核算的意义，在集约化成本管理系统中......
Optimal control is an important field in the modem control theory and technology and is one of the frontiers of nowaday ......
<正> Short-term load forecasting for 24 hr and very short-term load forecasting for on-line security control in a power ......
TiO_2 nanoparticles as an effective catalyst for the synthesis of hexahydro-2-quinolinecarboxylic ac
The one-pot three-component reaction of arylmethylidenepyruvic acids,1,3-cyclohexandiones and ammonium acetate provides ......
In this contribution,we developed a novel digital color analysis of gold nanoparticles(AuNPs) for pharmaceutical detecti......
The adoption of slotted breakwaters can be an ideal option in the protection of very large near-shore floating structure......
The Universal Postal Union (UPU) wasfounded on October 9,1874.To give widepublicity to the functions of the postal ser-......
This paper proposes a new, simple and efficient method for nonlinear simulation of arch dam cracking from the constructi......
A feasible, economical, and accurate analytical method for simultaneous determination of six alkaloi
Aconiti Lateralis Radix Praeparata(Fuzi) is a commonly used traditional Chinese medicine in clinic for its potency in re......
[Objectives] To explore a new method of ultrasound-assisted extraction of selfheal pigment as well as pigment stability.......
The growing up of green chemistry has now a history of more than twenty years,with a blooming development demonstrated b......
In order to improve the energy efficiency, reduce the CO2 emission and decrease the cost, a cogeneration system for desa......
Cd Te@Zn_5(CO_3)_2(OH)_6composites were synthesized by a hydrothermal method. Cd Te@Zn_5(CO_3)_2(OH)_6composite nanosphe......
CAUSES OF OUTBREAK OF THE LARCH CATERPILLAR(Dendrolimus superans Butler) IN DAXINGAN MOUNTAIN AND IT
In 1991, in Daxingan Mountain, an outbreak of larch caterpillar (Dendrolim us superans Butler) happened on large areas o......
A new technology of forward extrusion and cross rolling has been developed to process the rear axle shaft sleeve of ligh......
It is essential to predict the scour depth around bridge piers for hydraulic engineers involved in the economical design......
An effective scheme for selecting economical basis sets for ab initio calculations has been proposed for wide-range sys......
关于-ly副词的分类、涵义、功能和译法,笔者在“英语的附加语、外加语和联加语”(载《现代外语》1983年第1期)和“-ly副词在科技......
This article introduces three outstanding innovations, i.e. utilization of the steel casing for the piles to establish a......
In order to approach the comprehensive results of CHFRP, Mayandong stock cooperation forest farm was selected as resear......
On the way from an industrialized society to an informationized one,the informationization is a crucial means ofthe tra......
Englishfoodhasabadreputationabroad.ThisismostprobablybecauseforeignersinEnglandareoftenobligedtoeatinthemore“popular”t......
A top contact n-type organic field-effect transistor with low operating voltage was fabricated by employing Ta2O5/PMMA a......
Corbels support the crossbeams of half-through arch bridges. They are prone to cracking easily due to their characterist......
Bamboo and Rattan(B&R) resources play a very important role for ecological and economical development as the two most im......
Organic thin film transistors with C_(60) as an n-type semiconductor have been fabricated.A tantalum pentoxide(Ta_2O_5)/......
Based on direct-current transient Harman method,an integrated characterization system of thermoelectric device’s perfor......
Human exposure to mercury as a consequence of landscape management and socio-economical behaviors: T
In direct continuation with the acquired knowledge of ecosystem approach for the presence of mercury in the Amazon, we h......
AIM: To validate and compare the cost of microdose 14C urea breath test (UBT) with histology and rapid urease test for t......
This article analyzes the typical enterprise’s land use structure,land use efficiency,land use intensity and industrial......
YUNNAN COPPER COORDINATEDCORPORATION formed recently inKunming with the capacity of 10,000TPY copper matte.Thus more th......
economic与economlcal 1、economic是指“经济的、与经济有关的或与贸易、商业、生产、财产分配有关的”(connected with t......
Clinical value of X-ray and DSA examination for malignant tumors underwent inactivating replant surg
Wecarriedoutlimbssalvageoperationin８casesofmalignantbonetumorsusingpartialtumors－incisionandalcoholinactivationsurgery．Thee......
Due to pollution in second water supply system (SWSS),nine renovation alternative plans were proposed and com-prehensive......
The Seventy of Environmental Problems ofMetropolis in Developing CountriesSince the human society entered by the era of......
Ammonia Volatilization and Nitrogen Utilization Efficiency in Response to Urea Application in Rice F
Ammonia volatilization losses,nitrogen utilization efficiency,and rice yields in response to urea application to a rice ......
Recently procured outstanding achievements in iron and steel industry in China are presented by data or facts in steel ......
Auriculo-acupuncture was tried on 310 patientsas an intervention therapy to stop drinking.Thepatients were all chronic ......
In this paper,the integrity assessment of pressurized pipelines con-taining defects is performed by direct simplified m......
Surface-enhanced Raman Scattering Effect of Ordered Gold Nanoparticle Array for Rhodamine B with Dif
In this study, well-ordered gold nanoparticle array on silicon substrate was adopted as an active surface-enhanced Raman......
This paper develops a trigonometric-basis-function based Karhunen-Loéve(KL) expansion for simulating random earthquake ......
Feasibility Research of Using Phase Change Materials to Reduce the Inner Temperature Rise of Mass Co
In order to evaluate the feasibility of using phase change materials to reduce the inner temperature rise of mass concre......
The properties of mixed coals were studied on the basis of known various properties of the injecting coals in the treati......
Only half a century ago, any notion of English as a true global language was but a dim, shadowy,theoretical possibility,......
Evaluation of Forecast Performance of an Economical Explicit Time Integration Scheme in a Limited Ar
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Evaluation of Freecast Performance of an Economic Explicit Time Integration Schematic Co., Bandyopadhyaya .........
Objective:Fascioliasis and dicrocoeliasis are the two endemic parasitic diseases of Iran that make lots of economical da......
A growing army of magazines has risen in recent years to feed China’s fashion fix
A growing army of magazines has rise......
