One of the methods of mathematical analysis in many cases makes it possible to reduce the study of differential operator......

接口测试是软件系统测试非常重要的一个方面。某广告接口入参及出参众多,针对该接口进行日常测试时,需要执行的测试用例数量达到指......

基于Richards-Wolf矢量衍射积分公式,数值分析了同轴三环非均匀混合偏振矢量光束经过高数值孔径透镜的聚焦特性。该矢量光束由同轴......

In this paper, a novel heat sink, cooled by natural convection, with phase transition in the circulation loop was design......

In this study on the curing dynamics of phenol-formaldehyde novolac resins(PFNR) and hexamethylene tetramine(HMTA), two ......

A new 3D copper(I) iodide hybrid, [Cu4I4(TMEDA)2]n(1, TMEDA = N,N,N’,N’-tetramethylethylenediamine), has been solvothe......

Reactions of Zn(NO3)2·6H2O and MNO3(M = Na, K and Rb) with H2mip(H2mip = 5-methylisophthalic acid) in DMF(DMF = N,N′-d......

Zn C6H8N2O5.H2O(NCGZn) has been synthesized, and its functional groups present in the title compound were confirmed by e......

This study aimed to determine whether NIR spectroscopy and protein band analysis can differentiate the grain samples of ......

Objective To investigate the effect of short and long term exposure to Si O2nanoparticles on microRNA expression level i......

Objective Atrioventricular block (AVB) is a common and serious arrhythmia. At present, there is no perfect method of tre......

Objective: We evaluated the value of using a panel of GC B-cell (CD10 and Bcl-6) and activation (MUM1, CD138 and Bcl-2) ......

CuAlO2 thin films have been prepared by the chemical solution deposition method on both n-Si and p-Si substrates. X-ray ......

AIM:To explore the relationship between angiogenesis andbiological behaviors of primary gallbladder carcinoma (PGBC),th......

Previous neuropathological studies regarding traumatic brain injury have primarily focused on changes in large structure......

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目的探讨皮离蛋白（dermcidin）4 183 Da多肽片段是否具有早期诊断和鉴别诊断缺血性心脏病的预警价值。方法采用前瞻性对照研究方法，选......

Lobes and clefts are characteristic structures at the front of sand storms.In this paper,their original formation mechan......

This study deals with the influence of surface roughness on the color of resin composites.Ten resin composites (microfil......

A numerical model was proposed to simulate the capillary micro-flow through a fiber bundle. The capillary pressure was p......

CeO_2 hollow spheres were synthesized by polystryrene sphere(PS) templates and CeO_2 nanoparticles were prepared by a fa......

Having very good nuclide properties, 103Pd is an important radioisotope for the use of cancer local treatment (brachythe......

Micro-fluidized bed reactor is a new research method for the reduction of iron ore fines.The reactor is operated as a di......

AIM:To investigate the therapeutic effect of umbilical cordblood transplantation(UCBT)on patients with severe viralhepa......

AIM: To isolate,culture and identify the human fetal pancreaticductal stem cells in vitro,and to observe the potency of......

Abdominal actinomycosis is a chronic suppurative infection caused by Actinomyces species.The ileo-cecal region is most c......

Cytomegalovirus(CMV)has been increasingly recognized as an important common pathogen in an immunocompromised state.The c......

Calcium plays a crucial role in the normal and abnormal cell metabolism. The role of calcium in the differentiation proc......

ON January 8, 1996, China Women’s News carded this incredible news on the front page: at the second graduate supply-de......

AIM To investigate the miRNA expression in colonic mucosal biopsies from endoscopically inflamed and non inflamed region......

我院于1997年购进一台美国库尔特电子仪器公司生产的库尔特MicroDiff-血细胞分析仪,在使用过程中对发生的一些故障进行了分析并且......

LiMn_2O_4 thin films were prepared by solution deposition using lithium acetate and manganese acetate as raw materials. ......

AIM: To investigate the incidence of Epstein-Barr virus-associated gastric cancer (EBV-GC) in Kazakhstan and to compare ......

Alternative Ag and SiO 2 multilayers are prepared by using radio frequency magnetron sputtering.The Ag particles are fou......

Nanocrystallines Co3O4 with the particle di-ameter of 3 nm are prepared and tested as active electrode material for an e......

A new method for quantitative phase analysis is proposed by using X-ray diffraction multi-peak match intensity ratio. T......

A series of Mo-impregnated H%β% samples, with MoO-3 loading in H%β% zeolite in the mass fraction range of 0^5%_6^0%, w......

The title complex [Cu2(bipy)2(Hpht)2Cl](Hpht) (bipy = 2,2?-bipyridine, H2pht = o-phthalic acid) has been synthesized in......

The title polymeric complex [Co(C8H4O4)(C7H6N2)2]n has been prepared and its crystal structure was determined by X-ray d......

The title compound [Cu(dafone)2(DMF)2]?2ClO4 1 (dafone = 4,5-diazafluoren- 9-one, dmf = N,N?-dimethyl formamide) was syn......

Effect of a direct magnetic field on the interfacial microstructure between molten aluminium and solid iron was studied.......

库尔特ACT.diffTM是美国贝克曼公司生产的可用于检测18项参数的血细胞分析仪,其检测准确性高、重复性好。我院使用该仪器已有两年......

The preparation and electrocatalytic activity for oxygen evolution of the thermally prepared Ti anodes coated with IrO2-......

Some Mo-V-Te-La catalysts with varied component were prepared by hydrothermal synthesis and dried with microwave method.......

Maritime managers are the first line of coordination between seaborne LNG vessels and the wharf side. Using their years ......

Objective:To investigate the expression of C-Kit and PDGFRα and their correlation with chemotherapy resis-tance in ovar......

Traffic management aims to ensure a high quality of service for most users by decreasing congestion and increasing safet......

The interactions of seafloor hydrothermal fluid with igneous rocks can result in leaching elements from the rocks,creati......

The electric arc spraying method was used to prepare the Zn-Al-Mg-RE-Si alloy coating with different content of silicon.......

By liquid metal cooling(LMC) process,the Ni-43Ti-4Al-2Nb-2Hf(%,atomic fraction) alloy was directionally solidified(DS).T......