Definiciones
1.NounThe act, process or ability of concentrating; the process of becoming concentrated, or the state of being concentrated.
The direction of attention to a specific object.
The act, process or product of reducing the volume of a liquid, as by evaporation.
The act or process of removing the dress of ore and of reducing the valuable part to smaller compass, as by currents of air or water.
2.NounThe direction of attention to a specific object.
3.NounThe act, process or product of reducing the volume of a liquid, as by evaporation.
4.NounThe act or process of removing the dress of ore and of reducing the valuable part to smaller compass, as by currents of air or water.
5.NounA field or course of study on which one focuses, especially as a student in a college or university.
6.NounThe proportion of a substance in a whole.
The amount of solute in a solution measured in suitable units (e.g., parts per million (ppm))
7.NounThe amount of solute in a solution measured in suitable units (e.g., parts per million (ppm))
8.NounThe matching game pelmanism.