prop相关论文
Numerical study on variation characteristics of the unsteady bearing forces of a propeller with an e
The unsteady bearing forces of a propeller can be significantly affected by external transverse excitations.This paper n......
The presence of random fissures has a great impact on rock slope stability.To investigate the failure modes and stabilit......
Syntheses,Crystal Structures,SHG Response and Purple Lumine-scent Property of Tetra(isothiocyanate)M
Researches on multifunctional molecular materials with both nonlinear optical activity and fluorescence properties have ......
A New Pyridine-3,4-dicarboxylic Acid Bridged Zinc(Ⅱ) Coordination Complex: Crystal Structure,Quantum
A new 2D metal coordination polymer,[Zn(pydc)(L)(H2O)]n·5nH2O(1,H2pydc=pyridine-3,4-dicarboxylic acid,L=3-(2-pyridyl)py......
Ethanolic extract of Azadirachta indica ameliorates ovarian defects through phosphoinositide-3 kinas
Objective:To assess the therapeutic potential of ethanolic extract of Azadirachta(A.)indica in rats with polycystic ovar......
The Olenekian Stage of the Lower Triassic is named from the Boreal Realm, but the stage has never been properly defined,......
A study of flow rate limitation in an open wedge channel is reported in this paper. Under microgravity condition, the fl......
Synthesis and characterization of a novel waterborne stilbene-based polyurethane fluorescent brighte
A novel waterborne stilbene-based polyurethane fluorescent brightener dispersion WPU-VBL was synthesized by incorporatin......
According to the principle of grain refining and slurry preparation by cooling sloping plate process, the distributions ......
This paper presents the design and implementation of a monolithic CMOS DC-DC boost converter that is hardened for total ......
The rectification behaviours in organic magnetic/nonmagnetic co-oligomer spin rectifiers are investigated theoretically.......
Reduction of epoxides 1, 2, 3 with LAH and LAH/AlCl3 has been studied. The products of reduction with LAH were controlle......
We further study theoretically the properties of switching and Fano resonance in a hybrid nanosystem consisting of two q......
Electron leakage in Ga As-based separately confined heterostructure 808 nm laser diodes(SCH LDs)has a serious influence ......
在上一节我们介绍了美国旧金山癫痫持续状态院前治疗的试验研究(Prehospital Treatment of Status Epilepticus Study)、美国退伍......
目的：评价阿托品对靶控输注诱导气管插管时脑电双频指数（ BIS）的影响。方法入选行择期腹腔镜胆囊切除手术患者70例，随机分为阿托品组和......
Aging behavior and precipitate characterization of Zn-rich Al-Zn-Mg-Cu alloys with various Mg and Cu
Four Zn-rich Al-Zn-Mg-Cu alloys with different Mg and Cu contents were fabricated by spray deposition.The effects of Mg ......
The PMP system has been up and running in China since2000. It has not only hastened the development of projectmanagement......
According to the phenomenon that the physical properties have a great effect on the electric capability of carbon fiber ......
Photoelectrochromic device is a combination of dye-sensitized solar cells and el ectrochromic WO3 layers. Ectrochroelmic......
In this paper,a carangiform robotic fish with 4-DoF(degree of freedom) tail has been developed.The robotic fish has capa......
The bender element testing features its in-plane directivity, which allows using bender elements to measure the shear wa......
Macroseismic investigation is presented with a new potential means of investigation in the “digital age”. In this pape......
Signal Peptide and Denaturing Temperature are Critical Factors for Efficient Mammalian Expression an
Many researchers employed mammalian expression system to artificially express can-nabinoid receptors, but immunoblot dat......
The frequency and antimicrobial resistance patterns of nosocomial pathogens recovered from cancer pa
Objective:To determine the prevalence and antimicrobial resistance rates of nosocomial pathogens isolated from cancer pa......
Triatominae species are considered the main vectors of Chagas disease or American Trypanosomiasis.In Venezuela,the princ......
The conformation of cyclodecapeptide loloatin C with obvious antibiotic activity has been investigated in 2,2,2-trifluo......
The alkylation of benzene with propylene catalyzed by ionic liquids to obtain cumene was investigated. Propylene convers......
Synthesis of Methyl-(γ-chloropropyl)dichlorosilane Catalyzed by Silica-supported Karstedt-type Catal
Methyl-(γ-chloropropyl)dichlorosilane was synthesized under the catalysis of a silica- supported Karstedt-type catalyst......
The solution and exsolution characteristics of natural gas components in water at high temperature a
The processes of solution in, and exsolution from, formation water influence the component content of natural gas by con......
The carbohydrate compositions of poplar I-214 and Chinese fir were investigated by the methods of hydrolysis and HPLC. T......
Controllable synthesis of polyoxometalates nanocubes and their specific interactions with prion prot
It is found that Keggin-type of polyoxometalates nanocubes could be formed in aqueous medium under the adjustment of dim......
A two-dimensional spectral-difference mode (with vorticity and density equations) of internal tides isdeveloped for stud......
将自制端氨基超支化聚合物HBP-NH2作为改性剂,采用浸渍法处理蚕丝织物,以利于对改性蚕丝织物进行活性染料无盐染色.Zeta电位测试结......
目的:制备聚乙二醇(PEG)-6000/Fe3O4磁流体并表征其性质。方法:采用化学共沉淀法制备PEG-6000/Fe3O4磁流体,并用透射电子显微镜、......
,Clinical risk score for invasive fungal diseases in patients with hematological malignancies underg
Invasive fungal disease (IFD) is a major infectious complication in patients with hematological malignancies.In this stu......
Ordinal regression is one of the most important tasks of relation learning,and several techniques based on support vecto......
Robust Iterated Sigma Point FastSLAM Algorithm for Mobile Robot Simultaneous Localization and Mappin
Simultaneous localization and mapping (SLAM) is a key technology for mobile robots operating under unknown environment. ......
,Direct conversion of furfural to levulinic acid/ester in dimethoxymethane:Understanding the mechani
This study investigated the conversion of furfural to 5-hydroxymethylfurfural (HMF) and further to levulinic acid/ester ......
Leakage current of CMOS circuit increases dramatically with the technology scaling down and has become a critical issue ......
Influence of thermomechanical processing on the structure and properties of Cu-Ag alloy in situ comp
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......
Coordinated Multi-Point(CoMP) transmission is put forward in the Long Term Evolution-Advanced(LTE-A) system to improve b......
安徽高等医学教育投入相对不足以及与农村医疗卫生服务需求不相适应、农村卫生人才培养体制机制不完善的现状,迫切要求加快农村适......
目的运用倾向性评分匹配法(PSM),分析胰岛素对冠心病(CHD)伴2型糖尿病(DM)支架置入术后再狭窄(ISR)的影响。方法搜集本院2006年1月......
目的 预测多器官功能障碍综合征(multiple organ dysfunction syndrome,MODS)患者应激性溃疡的发生,为其预防治疗提供依据.方法 回......
Effects of dexmedetomidine + propofol intervention during general anesthesia induction on endotrache
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......
Does adding intraperitoneal paclitaxel to standard intraperitoneal regimen yield incremental surviva
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 比较咪达唑仑和丙泊酚靶控输注用于清醒镇静患者遗忘作用的差异.方法 选择120例硬膜外麻醉下择期行腹部及下肢手术的患者,并......
