The combined technology of UBF with contact-oxidation and contact-settling was adopted in the experimental study on the treatment of ship domestic wastewater under special working conditions,such as restart,lean,toilet flushing with seawater or freshwater and seawater alternately,and hydraulic load increase in real situation aboard.

A restarted-refined Arnoldi method is introduced into dynamic voltage stability analysis which can be used for critical eigenvalues calculation of bulk power system.

Studies on sludge bioactivity recovery after restart of an A~2/O wastewater treatment system

However, the restart demands more time than the initial start.

This paper describes a simpler form of restarted LGMRES,augmented with several previous approximate errors.

To resolve the disadvantages of heavy load starting of motor,the realizing method of AC/AC frequency-(converter) with 80C196KC+DSP as control core was put forward.

The establishment of rational rejuvenation levels,searching of direct coupling modules and eduction of restart chains on different levels are the keys of fine-grained software rejuvenation policy.

Based on analyzing the relative data of processes and the coupling relation between processes of software systems, the degree of coupling relation was defined between the processes, qnd determination steps of the degree of restart dependence and restart chains and establishing rule of th.