cultural retention is where practices of the past follows into the present
You have to redo the job
The retention time represents the time it takes to an analyte to pass from the column inlet to the detector.
What do you mean as Edge?
"a bit of an edge"
Retention is holding on to something and continuing to have it. Retention is often used in terms of memory, for holding on to a memory, and for schools. Schools with high retention rates keep most of their students up to graduation.
Risk retention is a form of self-insurance. An organization sets aside a reserve fund to be able to offset unexpected claims.
edges are the intersection of faces in a three dimentional figure:The cube has 12 edges.
In this case, edge means an advantage. This likely derives from the term edge meaning the ability to cut better.
Do you mean "being on edge"? It means being nervous, jittery, uncomfortable. "He's been on edge ever since his mortgage rate went up." "Don't mind me; I'm a little on edge this morning."
Hasaki (波崎) = "the edge of a blade" or "Cutting edge"
Many different types of steel makes good knife blades-I believe that stainless steels are most suitable for the majority of knife types though. Good edge retention (Tests indicates that stainless steels; if properly heat treated, has better edge retention then most high carbon steels), very high corrosion resistance, and sufficient toughness.