This thesis introduces the arc splines fixing with sectionally smooth joining to create the computing modeling for disk cam with wedge flatface follower,analyze the fixing error of the model and solve the problem of it’s manufacturing with the numeric control continuous contouring grinder.

The Method and Parallel Processing for Fragment Assembly in Whole Genome DNA Sequecing Project;

One of the practical difficulties that remains in largescale DNA fragment assembly is the correct reconstruction of DNA sequences including repeats.

This paper proposes a pre-merged repeats masking-off method by studying repeats analysis in DNA fragment assembly.

According to the local situation and the structure characteristics of this project,authors made a feasible construction plan,in which the truss is segmented assembly and hoisted by spin-pulling method.

Based on segmented word joint,with a customized noise library and multi-level filtering strategies,HID was provided with the ability to detect hotspot information in large amount of Internet pages.

Based on segmented word joint,with a customized noise library and multi-level filtering strategies,HID is provided with the ability to detect hotspot information in large amount of Internet pages.