id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
aiti-5645	Chen, Fu-Chen; Tzeng, Yih-Fong; Hsu, Meng-Hui	Innovative Design of an Elliptical Trainer with Right Timing of the Foot Trajectory	2020	12	.pdf	application/pdf	5833	297	67	   (43)    (47) where �̇�5 = �̇�4.	cache/aiti-5645.pdf	txt/aiti-5645.txt