morphol相关论文
Objective To study the effects of electromagnetic pulse(EMP) on bone metabolism of mice in vivo.Methods Twenty-four male......
Three-dimensional Numerical Simulation of Viscoelastic Phase Separation under Shear: the Roles of Bu
The morphological, dynamic and rheological characteristics in the viscoelastic phase separation(VPS) of sheared polymer ......
Endogene und exogene Vorgange gestalten das Relief der Erdoberflache. Aus der Gruppe der ersteren sind es vor allem die......
An ultraviolet (UV) laser lift-off (LLO) technique was presented to form a roughened surface morphol-ogy on GaN membrane......
Preparation of Ir/IrO_x pH electrode based on melt-oxidation and its response mechanism investigatio
A method of melt-oxidation at high temperature is adopted to prepare Ir/IrO_x pH electrode, and different carbonates suc......
Two types of plasma sprayed coatings (NiCrAlY and NiCrAlY-A12O3) were remelted by a 5 kW cw CO2 laser. With increasing l......
Effect of mixed rare earth oxides and CaCO_3 modification on the microstructure of an in-situ Mg_2Si
The effects of mixed rare earth oxides and CaCO3 on the microstructure of an in-situ Mg2Si/Al-Si hypereutectic alloy com......
Ti-based alloy Ti64Zr5Fe6Si17Mo6Nb2 (At %) and Ti70Zr6Fe7Si17 (At %) ribbons with a width of 3-5 mm and thickness of abo......
The polyaniline/polysulfone(PAN/PSF) composite films were prepared by electropolymerization,and then CeO2-Pt particles w......
Over a long period, literary and artisticcircles have rarely analyzed dominant Marx-ist literary theory to make clear wh......
Renal cell carcinoma with t(6;11 )( p21.2;q13) / MALAT1-TFEB fusion:a clinical and pathological anal
Objective To study the clinicopathologic features,immunophenotype,differential diagnosis and prognosis of renal cell car......
The roots of onion (Allium cepa) stand out for having cells with large size and small number of chromosomes.These charac......
Jarosite-type precipitates mediated by YN22, Sulfobacillus thermosulfidooxidans, and their influence
To have a better understanding on the properties of the jarosite-type precipitate synthesized by Sulfobacillus thermosul......
Micrometer NbCx-C three-dimensional netted fibers were synthesized by the carbothermal method under 0. 1 MPa of N, ambie......
In vitro antiplasmodial effect of ethanolic extracts of coastal medicinal plants along Palk Strait a
Objective:To identify the possible anliplasmodial compounds from Achyranlhes aspera(A. aspera).Acalypha indica(A.indica)......
Objective To investigate whether isolated blastomeres of discarded human embryos could develop into blastocysts cultured......
Effects of Ca on the distribu-tion, structure and morphol-ogy of aluminum species in polyaluminum ch
The flocculation efficiency of polyaluminum chloride (PAC) is closely related to the distribution and structure of its......
SiC whiskers with “rosary bead” morphology were synthesized using suitable silicon source and carbon source through s......
Thermal oxidation was used to remove the subsurface damage of silicon carbide (SiC) surfaces. The anisotropy of oxidatio......
The protected agricultural production has become one of the fast growing and wid espread cultivation technology in the n......
The quenching of a metal component with a channel section in a water tank is numerically simulated.Computational fluid d......
Metallic nanowires with special properties have been attracting more and more attention because of their latent applicat......
The magnetic domain structures of the 100 oriented Fe 81 Ga 19 polycrystalline alloys with rapid quenching(RQ) and post-......
Using a fluorescence microscope and EPMA, abundant microbe "bodies" and clear mi-crobic fluorescent microstructure are d......
The Guangfucun Site is located in thewest of Taoyuan Town,Wujiang City,the furthest south end of JiagsuProvince.It is a......
As a main producing country of onion(Allium cepa L.),China accounts for 30%of total cultivation acreage and yield of oni......
The biological characteristics of Sophora flavescens Ait.seed from seven geographical provenance: Shanxi,Shaanxi,Gansu,G......
Effects of Tillage Management on Infiltration and Preferential Flow in a Black Soil, Northeast China
The impacts of no-tillage (NT) and moldboard plough (MP) managements on infiltration rate and preferential flow were cha......
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......
针对圆孔型工件几何特征的测量，边缘定位的精度至关重要。提出了一种圆孔边缘定位算法。该算法对某一像素的相邻像素方位做出标记并......
在德国植物营养和土壤科学研究所的温室中,用盆栽试验研究了3种不同的养分处理下(所有养分+硫肥、所有养分但无硫肥、空白对照(什......
在尿素及硝酸铈的混合溶液中分别加入表面活性剂CTAB、PEG19000、OP-10,利用均相沉淀法合成了不同形貌的CeO2超细前驱体Ce2O(CO3)2......
目的探讨环氧化合物交联牛颈静脉带瓣管道的外观形态,组织稳定性及流体物理性能的特征.方法取新鲜牛颈静脉带瓣管道24根,随机分为......
对离子束混合技术制备的C-SiC阻氢涂层进行了SEM形貌观察,比较了在相同组分的C-SiC靶材下采用不同的Ar+离子轰击剂量,在相同的Ar+......
本文报告对贵州省间日疟原虫在大劣按蚊体内发育各期的形态进一步观察的结果。对雄、雌配子的形成，雄配子的体外出丝及动合子的形成......
研究了不同温度氮化烧成后,硅在刚玉氮化硅材料中的赋存形态.结果表明:1300℃氮化后,硅的外层包裹着絮状的O'-Sialon;1400℃时......
在对粮虫图像处理过程中,介绍了Matlab图像处理工具箱中的函数,实现了图像处理与分析的技术,边缘检测及轮廓提取,通过形态学方法进......
采用形态学及分子生物学的方法对采集自武汉的豇豆根腐病分离物进行形态学和分子生物学鉴定。结果表明,菌株JGF形态学上为茄腐皮镰......
本文对"金冠×舞乐"的219株三年生杂种实生苗的柱型性状等多种性状进行了调查和统计分析.结果表明:后代柱型和非柱型性状植株......
用8个形态性状比较我国南海4个野生青蛤群体间的形态变异。聚类分析表明,湛江群体和汕头群体的形态较接近,海口群体的趋异最大。主......
对枫杨1年生幼苗9—11月在4组总氮（TN,质量浓度分别为2.0、30.0、40.0和80.0mg/L）和总磷（TP,质量浓度分别为0.4、8.0、15.0和25.0 mg/......
本文主要介绍莽山烙铁头蛇Zhaoermia mangshanensis、环蛇Bungarus bungaroides、越南山烙铁头蛇Ovophis tonkinensis、广西林蛇Bo......
本文采用新疆赛买提杏为材料,常规组织分离法得到引起采后腐烂的主要病原真菌有3类,通过形态学及r DNA-ITS序列克隆分析的方法对其......
茶饼病是真菌病害,可为害茶树嫩叶、茎和果实,主要发生在嫩叶上。文章介绍了茶饼病的分布与为害、病原菌生物学特征、流行规律和防......
文章针对钻石式琢型人工宝石结构的特点,提出了一种基于形态学的人工宝石自动计数方法。利用宝石成像的几何形状特征,找出单粒宝石......
目的探讨中枢神经系统成人非典型畸胎样/横纹肌样肿瘤（AT/RT）的临床病理特点、诊断及鉴别诊断。方法对2例成人AT/RT病例常规行HE染色......
To elucidate the regulation mechanism of catalyst geometry structure to diamond growth,we establish three catalyst modes......
在背景为强杂波环境并且系统噪声影响比较小时，采用传统概念上提取弱小目标点方法的探测系统会主要被背景中的突变点和起伏干扰；针对......
