Application of the Thermo-TDR Technique for Determining Water Flux Density and It's Relationship with Thermal Dispersion and Solute Dispersion in Saturated Soils
利用热脉冲-TDR技术确定饱和土壤中水流通量及其与热 弥散和溶质 弥散的关系
THE THEORY OF DISPERSION AND THE DETERMINATION OF DISPERSION COEFFICIENTS
The Experimental Study on River Dilution Capability and Dispersion Characteristic in Changjiang River near Yi Chang
Study on the Fabrication Properties of Dispersion Strengthened Copper Rod
A STUDy ON DENSIFICATION OF DISPERSION STRENGTHENED COPPER
Objective To investigate the influencing factors on Apparent diffusion coefficient(ADC) of diffusion-weighted image(DWI) in breast magnetic resonance imaging(MRI).
目的研究乳腺磁共振成像(Magnetic resonance imaging,MRI) 弥散加权像(diffusion-weighted image,DWI)中表观 弥散系数(apparent diffusion coefficient,ADC)的影响因素。
First, diffusion weighted imaging was done with the single shot SE-EPI sequence, b=0s/mm~2, 400s/mm~2, 600s/mm~2, 800 s/mm~2, 1000s/mm~2; slice thickness, 5mm.
先行 弥散加权成像，采用单次激发SE-EPI序列， 弥散加权系数b值取0 s/mm~2、400 s/mm~2、600 s/mm~2、800 s/mm~2、1000 s/mm~2，层厚：5.0mm。
Intestinal metaplasia gastric cancer vs. diffusion gastric cancer, OR=1.11(95%CI: 0.87-1.42);
肠型与 弥散型胃癌的OR =1 11(95 %CI 0 87～ 1 42 ) ;
Materials and Methods: Using a GE 1.5T super conduct MR unit, 16 grade 1-2 astrocytomas and 16 grade 3-4 astrocytomas underwent conventional MR imaging ,including T1WI,T2WI,FLAIR, diffusion tensor imaging and T1WI with intravenous contrast.
材料和方法:采用GE1.5T超导MR成像系统,对16例1～2级星形细胞肿瘤及15例3～4级星形细胞肿瘤进行了MRI检查,检查序列包括T_1WI、T_2WI、FLAIR、 弥散张量序列(diffusion tensor imaging,DTI)及增强后T_1WI。
Quantitative Studies of Diffusion Weighted Imaging Using 3.0T MR in Rat C6 Glioma Models
3.0T MRI鼠脑C6胶质瘤模型 弥散加权成像定量研究
and the yield strength and toughness of the steel increase somewhat tempered in the temperature range of 200～300 ℃ due to the dispersed precipitation of ε carbide particles in bainitic ferrite(BF) laths(σ_(0.2)=824~835 MPa、σ_b=1019~1085 MPa、α_(KU)=136~140 J/cm~2).
空冷后经200~300℃回火,在贝氏体铁素体(BF)基体上析出了 弥散细小的ε碳化物,屈服强度、韧性提高(σ0.2=824~835 MPa、σb=1019~1085 MPa、αKU=136~140 J/cm2);
CRACK-RESISTANCE CURVE BEHAVIOR OF TiC PARTICLE DISPERSED Al_2O_3 COMPOSITES
The strengthening TiB2 and Al3Ti phases are dispersed in the matrix of α-Al,Al3Ti is rodlike and almost complete coherent with α-Al;
Analysis of the Toughening Mechanism of Al_2O_3 Ceramics Toughened with the Dispersed SiC Particles
Study on the wear properties of Y-TZP ceramics dispersed by second phase Al_2O_3 particles
Objective To investigate Wallerian degeneration using diffusion tensor magnetic resonance imaging(DTI)Materials and methods 90 participants were enrolled in this study, which was divided into 3 groups.
探讨磁共振 弥散张量成像技术(diffusion tensor imaging DTI)在Wallerian变性中的应用价值。
Quantitative study of corpus callosum in patients with multiple sclerosis using diffusion tensor tractography
Study on the brain gray matter in spinal form of multiple sclerosis using diffusion tensor imaging
Quantitative study of cerebral gliomas by using diffusion tensor MR Imaging
Study of multiple sclerosis using diffusion weighted imaging
我想查看译文中含有： 查询“弥散”译词为用户自定义的双语例句 的双语例句
Finite element simulations for compressible miscible displacement with molecular dispersion in porous media
One contribution of this paper is a demonstration of how molecular dispersion can be handled.
Soliton solution of nonlinear schr?dinger equation with higher order dispersion terms
Galerkin method for completely compressible displacement with molecular diffusion and dispersion
In this paper, the numerical approximation by Galerkin method for completely compressible miscible displacement with molecular diffusion and dispersion in porous media is considered.
Aqueous and organic solvent extracts tested by agar-well diffusion method against 12 human pathogenic bacteria and 3 fungal strains showed activity to most of the organisms.
The Alternating Segment Crank-Nicolson scheme for one-dimensional diffusion equation has been developed in , and the Alternating Block Crank-Nicolson method for two-dimensional problem in .
In this paper for the two-dimensional diffusion equation, the net region is divided into bands, a special kind of block.
This paper analyses a mathematical model of the pattern formation on the shell of molluscs which is actually a kind of reaction- diffusion system.
Exact solutions for Belousov-Zhabotinskii reaction- diffusion system
The average particle size of Fe3O4 was 7.4 nm, and magnetic particles were well- dispersed.
Well- dispersed spherical silver particles with a mean size of about 20 nm have been prepared under ultrasonic treatment.
A series of carbon-covered titania (CCT) were prepared via pyrolysis of sucrose highly dispersed on titania surface in flowing N2.
The synthesized nanoparticles are uniform and photostable, and can be well dispersed in a water solution.
The results show that the composite microspheres were well dispersed in emulsion with uniform sizes and carboxyl groups on their surface.
The high-temperature dacite lava began to effuse in the earlier stage from the central crater.
At the ISOLDE on-line isotope separation facility, the resonance ionisation laser ion source (RILIS) can be used to ionise reaction products as they effuse from the target.
Neutral plasma particles were permitted to effuse through an aperture in the cathode, via a differentially pumped section, into the ion source of the spectrometer, the sample being mounted on the cathode.
A compound used to make PVC plastic tubing took 7.73 minutes to effuse through a porous plug and 6.18 minutes for the same amount of argon.
At 4o C all the isolates maintained growth but that of the Himalayan isolates was noticeably more effuse than the building isolates.