PERM相关论文
砂岩的力学行为演化特征对岩石工程的应用与实践很重要.为此,本文提出了一种新的深部岩石力学测试方法与概念,以便揭示超千米深井......
A novel signal feature extraction technology based on empirical wavelet transform and reverse disper
Feature extraction is an important part of signal processing,which is significant for signal detection,classification,an......
SHAPING COURSE. The Development of the Strategy for the e-Depot of the Koninklijke Bibliotheek,Natio
Operating an international archive for digital information resources by a relatively small organization as the Koninklij......
In August 2003, Zhou Chengjian, chairman and president of Meters/Bonwe Garment Group, was invited to attend an academic ......
Single scattering particles,especially noble metal(plasmonic) nanoparticles,based analytical techniques are attractive r......
Control Effects of Different Densities of Chemical Pheromones against Tobacco Cutworm Moth ( Spodopt
[Objective]The paper was to study the most suitable density of chemical pheromone to control Spodoptera litura in tobacc......
The flow behavior of pressure-driven water infiltration through graphene-based slit nanopores has been studied by molecu......
2D hetero-structures based on transition metal dichalcogenides:fabrication,properties and applicatio
Recently,two dimensional transition metal dichalcogenides MX_2(M = Mo,W,etc; X = S,Se,Te) have ignited immense interests......
Two-dimensional graphene nanopores have shown great promise as ultra-permeable molecular sieves based on their size-siev......
The geology of the Yangtze Gorges has been studied by many eminent geologists, among whom Pumpelly, Abendanon, Willis, ......
WITH 4 PLATES AND 4 FIGURES Tang Shan, or as it is sometimes called Nan Tan Shah, is situated abou 60 li W. of Nanking.......
For monomer reactivity ratios study, the copolymerization of D,L-3-methylglycolide (MG) with glycolide (GA) or D,L-lacti......
Phanerozoic strata are distributed in several north-south trending zones in the central part of the Changning-Menglian ......
Tectonic Constraints on the Transformation of Paleozoic Framework of Uplift and Depression in the Or
During the Paleozoic, the Ordos area in the western North China Plate was located at the intersecting position of microp......
Nowadays the development of Internet of Things(IoT)and defense technologies imperatively needs high-performance photodet......
Forward Masking Temporal audiotory resolution is the ability of the auditory system to resolve auditory signals in the t......
Several typical high dielectric constant materials are reviewed to study the electrical properties and relaxation mechan......
Evaluation of soil erodibility factor(k) for loess derived landforms of Kechik watershed in Golestan
The technique proposed by Wischmeier & Smith for estimating the soil erodibility factor is among the most important meth......
For a previously simulated eight-broadband negative-refraction-index chiral metamaterial,we use S-parameter retrieval me......
A competitive finite-difference method will be constructed and used to solve a modified deterministic model for the spr......
现已制成一台 PERM 机用的全晶体管化的磁心存贮器,其容量为2048个字,每字是51个二进位,存取时间为8微秒。它有一些有功于经济性和......
3D reticulated ceramics (3DRCs) with the composition containing SrFe12O19-SiC-TiO2 were prepared by a replication proce......
Asphaltene-ceramic composite membranes were fabricated from ceramic supports and an asphaltene component, which was obta......
Reservoir Characteristics and Control Factors of The 4th Member of Xujiahe Formation in The Middle P
1 Introduction The western Sichuan depression is a foreland basin which formed since late Triassic.The middle part of it......
IN the northern central part of Honshu Island, Japan, there is an Atostsugawa Active Fault system that isone of the mos......
Role of composition and grain size in controlling the structure sensitive magnetic properties of Sm3
The nanocrystalline samarium substituted Co-Zn ferrites with chemical formula Co0.7Zn0.3SmyFe2-yO4 (where y=0, 0.01, 0.0......
Spatial-temporal variability of the fluctuation of soil temperature in the Babao River Basin,Northwe
本文通过对荣华二采区10...
In order to solve coal and gas outbursts during mining coal seam,studying on related problems were carried out. Accordin......
Sensorless direct torque control for salient-pole PMSM based on extended Kalman filter fed by AC/DC/
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
PERM(Pruned-Enriched-Rosenbluth Method)是目前文献中依格点模型求解蛋白质折叠问题的最高效算法.给出了PERM算法的一种拟人解释......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Drillhole high-pressure packer permeability test for underground powerhouse in Pushihe pumped storag
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 观察人肿瘤坏死因子-α(TNF-α)对人血管内皮细胞(EA.hy926)单层通透性的影响,并初步探讨其作用机制.方法 在培养的EA.hy926......
The elastic behavior of protein-like chains was investigated by using the Pruned-Enriched-Rosenbluth Method (PERM).Three......
Drillhole high-pressure packer permeability test for underground powerhouse in Pushihe pumped storag
Usually the water head of the pumped storage hydro-plant is high, generally up to 400-500 m, therefore the rock mass und......
PERM is the most efficient approach for solving protein folding problem based on simple lattice model. In this article a......
介绍一种可以适应于航空低压直流、变速恒频、高压直流电气系统的新型双凸极起动/发电机系统，并对其电动及发电机理进行了理论研究，......
对我国常用沥青混合料进行对比,发现在压实后其空隙率远高于设计值,使刚建成的沥青路面存在透水的风险,从而引起路面水损坏的发生......
The sideward permafrost along the Qinghai-Tibet Highway (QTH) contains massive ground-ice and is at a relatively high te......
以热声发电系统(TAEGS)为应用背景,为了降低系统起振温度、缩短系统起振的时间,提出一种控制热声发电机电动运行将系统牵入谐振的......
现有岩石压缩系数计算方法大多针对孔隙型岩石,对于三重孔隙介质储层岩石,由于裂缝和洞穴的存在,岩石压缩系数计算复杂,大都采取实......
天然气水合物被誉为最有研究价值和开采价值的清洁能源，已经成为当今世界能源研究的热点。但到目前为止还未形成成熟稳定的天然气水......
漠河盆地是我国冻土发育的主要地区之一,发育良好的天然气水合物成藏系统,具有天然气水合物形成的良好条件。为了圈定天然气水合物......
用积分方程法建立了永磁步进球形电动机磁场的数学模型,导出了用于计算其磁场分布的离散计算公式.计算结果与有限元法结果比较,表......
涟钢7号高炉应用烧结矿分级人炉技术，经过一段时问的摸索后，取得了很好的效果，不仅优化了高炉操作，而且大大降低了烧结的返烧率，降低了......
根据汉江城固段堤防工程土料室内试验资料与河堤、堤基土料分布,运用渗流理论和有限元法,通过多方案计算分析,研究了该段粉沙土河......
应用最大Lyapunov指数预测多年冻土路基变形,分析冻土路基变形的相空间重构方法和不同延迟时间及嵌入维数对最大Lyapunov指数的影......
【正】0引言言活性包装(Active Packaging)又称AP包装,属于一种智能型包装,是指在包装袋内加入各种气体吸收剂和释放剂,以除去过多......
