point of chocolate. Dirty moulds (during application)Dirty moulds can initiate fat bloom due to a residue chocolate layer being left on the mould that acts as seed or site of crystal nucleation for subsequent deposited chocolate. This newly deposited chocolate will form surface bloom. Proper cleaning of moulds is essential.
Backus-Naur Form (BNF) is a syntax for describing syntax. It's used to write a formal representation of a context-free grammar.
MDF (Medium Density Fibreboard). MDF is a type of hardboard which is made from wood fibres glued under heat and pressure. MDF has many qualities that make it an ideal alternative to plywood or chipboard. It is dense, flat, stiff, has no knots and is easily machined.ardboard is a compressed, composite board. Fibre residuals are saturated in a wet process and then compressed to a sheet. A fine fibre overlay is applied (normally to one side) to provide smooth face. Three basic types are available-standard, medium and oil-tempered.