From Narration to Metaphor:On Philo s Hermeneutical Thoughts;

The Product of Merging between Greek and Hebrew Cultures: On Philo s Logos;

This paper is on the theory of literature and art of Philo's and Plotinus' human nature and divine nature as well as the scientific principle turning of the Western literary theory from the ancient Greek human nature to that of the Middle Ages in order to meet the relative deficiency of the domestic research in this field.

If the absolute reference frame is admitted,in accordance with FitzGerald-Lorentz length contraction effect and Lodge-Lorentz time dilation effect,the slide down paradox can be eliminated.

Sensing experiment of Fizeau gradient-refraction-index fiber lens;