A method for a carrier phase recovery apparatus in a multiple-link hopping radio system includes hopping among a plurality of radio links to receive bursts of radio signals on the plurality of radio links and determining channel information for each radio link from a received burst on the radio link. is at least about 100,000 centipoise and where the cleansing composition results in no or minimal eye sting. On the side surface area located opposite the side surface area from which the connection pins protrude, in the plane of the connection pins, the ridge passes or transitions into a groove such that there is no ridge protruding outwardly beyond the side surface in this area. The randomized delay causes the re-synchronized domain-crossing signal to become available either in the expected cycle or in the cycle following the expected cycle. The fuel cells provide a cathode, an anode and an electrolyte layer arranged between the cathode and anode. 1% by weight of poly and at least 50% by weight of polypropylene prepared with a single-site catalyst, preferably with a metallocene catalyst.