Linear polarization

Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..

Circularly polarizedlight

Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..

Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..

The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..

polarization中文

Definition noun Light in which electromagnetic vibrations oscillate repeatedly in only one direction perpendicular to the direction of propagation. Supplement Light polarization is a property of light waves that depicts the direction of their oscillations. A polarized light vibrates or oscillates in only one direction. This is in contrast to a nonpolarized light that vibrates in many directions. A polarized light may be plane-polarized, circularly polarized or elliptical-polarized light based on the net direction of the vibrations. Many animals are able to perceive and use certain forms of polarized light. For instance, insects use plane-polarized light for navigational purposes. A naked human eye is not very sensitive to polarized light but with practice, or with the use of a polarizer, humans can then perceive a polarized light such as the Haidinger’s brush phenomenon. Compare: nonpolarized light Related term:

Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..

This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..

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