Histopathologists were unable to specifically distinguish between types we now know to be dissimilar molecularly. Different schools of Indian philosophy have held widely dissimilar ontologies. Cladding is the bonding together of dissimilar metals. Homophily&colon; The extent to which actors form ties with similar versus dissimilar others. Forge welding is versatile, being able to join a host of similar and dissimilar metals. A heterojunction is an interface that occurs between two layers or regions of dissimilar semiconductors. It is especially useful for joining dissimilar metals. The coupling has two halves dissimilar in construction. The score should be positive for similar residues and negative for dissimilar residues pair. In addition, GTAW can be used in cladding or overlaying dissimilar materials. Money's most important usage is as a method for comparing the values of dissimilar objects. They consist of a pair of dissimilar metal wires joined at one end. Keldabe is described as an "anarchic fortress" characterized by dissimilar architectural styles. This means that the semiconductors used have dissimilar band gaps. The effective fields are set up by creating a heterojunction between two dissimilar materials.