The model developed in this paper differs from models using the lead-time crashing approach by explicitly specifying the source of the lead-time reduction cost (i.e., increasing procurement cost), which allows for analyzing the impact between lead-time reduction and buyerâsupplier interactions.
Skin color - patchy. Patchy skin color is areas where the skin color is irregular. Mottling or mottled skin refers to blood vessel changes in the skin that cause a patchy appearance. Considerations. Irregular or patchy discoloration of the skin can be caused by: Changes in melanin, a substance produced in the skin cells that gives skin its color.
Freebase(0.00 / 0 votes)Rate this definition: A mop is a mass or bundle of coarse strings or yarn, etc., or a piece of cloth, sponge, or other absorbent material, attached to a pole or stick. It is used to soak up liquid, for cleaning floors and other surfaces, or to mop up dust, or for other cleaning purposes.