He puts in time-release chlorine tablets, which dissolve gradually during the week.
Doctors and nurses check for them regularly, hoping they will dissolve gradually rather than breaking off in clumps that can lodge in blood vessels in the brain and cause a stroke.
During the nineteen-eighties, Raymond and Mortimer Sackler had a great success at Purdue with an innovative painkiller called MS Contin, a morphine pill with a patented "controlled release" formula: the drug dissolved gradually into the bloodstream over several hours.
After the sample was soaked in the simulated body fluid for a period of time, the calcium hydroxide on the surface dissolved gradually into the solution.
Fe3O4 microspheres with a diameter of about 200 nm (Fig. 9b) interior small nanoparticles were dissolved gradually.
During growth, the smaller, less crystalline particles will be dissolved gradually, while the larger, more crystalline particles will grow bigger.
With texturing time being prolonged, the inverted pyramid structures were growing as shown in Fig. 4c f, and specific areas were dissolved gradually.
The intellect is immortal in the sense that it always lives, while the irrational part of the soul is immortal in that it survives death as its constituent capacities dissolve gradually into the spheres from which they were originated.
Later in the acetonitrile, the wrapped TTF was dissolved gradually, leaving the observed holes on the disks.
Feeder blocks work by encasing food in a block of minerals that dissolves gradually in water over several days.
