These are explained by two velocity impedances, a shallow one, related with high frequency peaks, and a deeper one, located possibly on the bedrock and related with low frequency peaks.
IF one wanted to get a quick reading on the bedrock cultural life of this city, it might pay to skip the sad, strained drinks scene at the Chateau Marmont and the hustle for Jennifer Aniston sightings at Orso and head directly to a scruffy little bar in West Hollywood where a legendarily obscure drag queen holds court every Friday night.
But all are supposed to be grounded on the bedrock of fact.
Does it loosen the ice's grip on the bedrock of the ocean?
BRITISH punters may have thought that their stockmarket was based on the bedrock principles of fair play.
In his latest study, Mr. Bernstein focused on the bedrock labor force: full-time workers at least 25 years old.
Strategy doesn't come easy for a nation whose economy sits on the bedrock of the Invisible Hand.
There will be a thorough investigation, which should allow both countries to remain focused on the bedrock national interests we share.
Toulouse has a reputation for stylish attacking rugby, yet its teams are always built on the bedrock of a brutally powerful pack.
Those movements are excluded here, to give a clear view of the more widespread and popular efforts to re-ground social morale on the bedrock of the past.
A restroom can be repaired in a day, but a club founded in 1933 on the bedrock of segregation is obviously not so easily rebuilt — or even touched.
