diffusion

the diffusion of Marxist ideas.

the rate of diffusion of a gas.

equation of convective diffusion

ionic diffusion in solution

The effective diffusion coefficient and rate constant of intraparticle transport were calculated.

the diffusion of knowledge through books and lectures

Otherwise, a big error will be aroused.Being the effect of diffusion process, this method is not suitable for cathodal course.

Unhealthy lifestyle often take on the characteristics of self-invention,sociality,diffusion and alterability.

Conclusion ADC and signal intensity in lentiform nucleus were not affected by diffusion gradient directions.

The lower boundary of the region above which molecular diffusion dominates is 120 km altitude and is known as the turbopause.

A new diffusion brazing technique with double glow discharge titanizing wasapplied to Cu/Cu brazing.

The appearance diffusion coefficient and the fractional anisotropy were measured for the splenium of the corpus callosum, the genu of the corpus callosum, and the hippocampus.

The influence of different diffuse gradient direction in different lesions of human brain on diffusion-weighted image has become one of the focus researches of neuroradiology.

The antibacterial action of the rhizomorph from the Armillaria mella was studied by the methods of agar diffusion, liquid cultivation and surviving bacteria count.

To know the effects of internal and external diffusion on gas-solid catalytic reaction, to grasp the common models of liquid-solid uncatalyzed reaction.

Since a mutual diffusion between adhesive layer and matrix and a innerstress on interfaces exist,there is a optimal thickness of adhesive layer in composites.

The microforms of diffusion joint were analyzed using field emission scanning electron microscope with an attached energy dispersive Xray analyzer.

The calculated exemplum by using this model indicates that experimental regression constant in the diffusion coefficient equation varies with the flow velocity of fluid and ranges from 0.014 to 0.020.

Quantum well intermixing induced by impurity diffusion has been used in fabricating nonabsorbing windows in the cavity facets to improve the output power of high-power laser diodes.