The result shows that: ⑴contextual predictability influences word skipping during Chinese reading: in the predictable context, the skipping probability of highly familiar words is 45%, the skipping probability of low familiar words is 27%; in the unpredictable context, the skip.

In this paper, we pay our attention on working memory, contextual predictability and familiarity\'s effect on word skipping under different conditions.

A new approach of vibration environmental prediction on mechanism is presented to study the vibration characteristics of moving flexible joint robot.

Application of environmental forecast in environmental management;

The application of catastrophe theory in the environmental forecast;

According to suitability of models for environmet forecast, a mutiple layer perceptron environment forecast model was built using artificial neural network as a new forecast method,with which the environment indices of 2000 were forecasted based on environmental data and economic data in 12 years (1981-1992).