Based on the cognitive model of spreading activation, comprehensive cross-reference should be set up in these dictionaries.

Based on the spreading activation theory with respect to psycholinguistics,some comments are made on the learning-enhancing dictionary s functions in word distinction,word origin,word formation,word associations and references,etc,which can effectively enlarge readers vocabulary.

English and Chinese premodifers in nominal constructions are organized mentally in a spreading activation process,in which the speaker responds to given stimuli and activates concepts realized by premodifiers and the head noun in a certain sequence.

Spreading-Activation theory is one of theories of cognitive semantics.

The current semantic memory models include hierarchical network theory,spreading activation network,the sensory/functional theory,conceptual structure account,do.

The technique of laser light scattering and the study on properties of flocculants;

Measurement of concentration distributions for the dispersed phase flow in a mixing reactor with the laser light scattering by particles;

Analyzed to the construction of production; detected the ratio-surface area of powder and the detection value of laser light scattering contrast.

Particle sizing of welding fume based on laser scattering;

Properties of laser scattering from the waved seawater surface;

Since the laser scattering signal is very weak,we propose a new method.