That means less complexity, less potential to affect surface structure and easier construction, enabling things like short undercut routes that bypass busy freeways currently clogged with traffic – some of which just happens to be using the same route as others headed to the same concentrated focal point, like an airport, even if they're going somewhere else entirely.
For now, minds are concentrated on which head might be next to roll.
Since only one of these five operations can be conducted at a time in the confined space at the heading, concentrated efforts to improve each have resulted in raising the rate of advance to a range of 40 60 feet per day, or probably near the limit for such a cyclic system.
A half-controlled dynamic clustering method is proposed to avoid concentrated distribution of cluster heads caused by selecting cluster heads randomly and to get high spatial correlation between cluster nodes.
Since I have neck strain that often creeps up into the base of my skull and beyond, the idea of a concentrated massage on my head sounded heavenly.
However, given the large number of tracks, such inaccuracies would have presumably led to an unbiased but less concentrated distribution of headings, which would not have strongly affected the estimated proportional drift or endogenous heading.
"It's like any other new rule -- it took off slowly," said Stewart W. Brenner, co-head of concentrated stock strategies at Merrill Lynch.
Altogether, 75 of 100 femoral heads had a metal transfer score ≥ 2. Within these 75 femoral heads, severe or concentrated metal transfer (transfer score = 3) was observed on 20% (n = 10/50) of M-PE heads, 23% (n = 8/35) of C-PE heads, and 80% (n = 12/15) of C-C heads.
"I don't think this is a surprise and it's fairly clear it's a reasonably concentrated market," said Jonathan Herbst, global head of financial services at law firm Norton Rose Fulbright.
