A damped propshaft assembly with a hollow shaft and a tuned damper, which is received in the hollow shaft and includes a liner and a damping member. Virtual space exploration took typically make use of a field of view for limiting a user’s view of the virtual space and zooming in on a portion of the virtual space. The long film is transported in a first direction before being cut into the individual filmstrips. In the objective lens, the predetermined conditions according to the offence against a sine condition, an average of step differences of the plurality of ring shaped zones, a focal length, and a magnification, are satisfied. hn network node transmits an additional preamble and header prepended to G. A portion of impurities in a Si substrate region is caused to migrate to the SiSiO2 interface, thereby constituting an impurity pileup part.