The Chinese government censors the Internet for its citizens by engaging in DNS blocking, restricting access to certain domains.
Only about half the nation's Internet bars have installed all the necessary software to block restricted Web sites and keep records of user activities, the report said.
The passage between the dark and light compartments is blocked, restricting the mouse within the light compartment.
With more sophisticated filtering techniques that block restricted sites far more vigorously, struggling Tunisian publications like Kalima resort to the samizdat techniques of the old Soviet Union -- photocopying their magazines and passing them around clandestinely.
Block restricted isometry property.
Block restricted isometry constant.
(7) To characterize the performance of this method, Eldar and Mishali [18] proposed the block restricted isometry property (block RIP).
The infimum of all δ B is the block restricted isometry constant (block-RIC) δ s|D.
The result improves the bound on the block restricted isometry constant (delta_{2s|mathcal {I}}) of Lin and Li (Acta Math. Sin. Engl. Ser. 29 7):1401-1412013013).
The final closure of the Qilian Ocean took place at the end of the Ordovician, and after that, the Qaidam Block, which was adjacent to the Alashan Block, restricted the southward movement of the Alashan Block (Song et al. 2013).
