Sentence examples for two principal types of from inspiring English sources

The surface comprises two principal types of terrain, one dark and one bright.

The two principal types of wisdom one practical and utilitarian, the other speculative and frequently pessimistic arose both within and outside Israel.

Ocean liner, one of the two principal types of merchant ship as classified by operating method; the other is the tramp steamer.

Hindustani music, one of the two principal types of South Asian classical music, found mainly in the northern three-fourths of the subcontinent, where Indo-Aryan languages are spoken.

Two principal types of oxidation that contribute to food deterioration are autoxidation of unsaturated fatty acids (i.e., those containing one or more double bonds between the carbon atoms of the hydrocarbon chain) and enzyme-catalyzed oxidation.

The two principal types of Arabic writing, which developed quite early in the Muslim period, were the Kūfic, from the town of Kūfah in Mesopotamia, seat of a famous Muslim academy, and the naskhī, or Mecca-Medina script.

Four principal types of atomic bonds are found in crystalline solids: metallic, ionic, covalent, and molecular.

Three principal types of tools appeared in the long Paleolithic Period, with substantial variations occurring within each type.

As shown in Figure 3, there are five principal types of mechanical joints used to construct the manipulator.

Earthquakes generate four principal types of elastic waves; two, known as body waves, travel within the Earth, whereas the other two, called surface waves, travel along its surface.

The three principal types of wheat used in modern food production are Triticum vulgare (or aestivum), T. durum, and T. compactum.