In cell culture biology, confluence is the term commonly used as an estimate of the number of adherent cells in a culture dish or a flask, referring to the proportion of the surface which is covered by cells.or example, 50 percent confluence means roughly half of the surface is covered and there is still room for cells to grow. 100 percent confluence means the surface is completely covered by the cells, and no more room is left for the cells to grow as a monolayer.
One of the few external rigid points on the GZ-20âs envelope, it holds the battens, attachments for the nose lines and the mooring spindle. 2. Material. The largest component of the Blimp, the GZ-20âs envelope is made of two-ply, neoprene-impregnated polyester fabric. 3. Ballonet. Located in the forward and aft of the envelope, these air bags allow the pilot to regulate the amount of helium in the Blimp and statically trim the ship in a nose-up or nose-down situation.
The website then goes into more detail on the Roubaix fabric: The fabric is made from 85% Nylon and 15% Elastane, making it a strong compressive fabric, with luxurious hand-feel. The fabric face in contact with the skin has been precision brushed to create a Roubaix finish.This means the inside is fleecy and soft to touch.he straps of the Vaeon Roubaix bib shorts are made from the same material as the rest of the shorts, with a mesh panel between the straps across the back to help airflow and avoid sweat building up.