unidirectional flow scavenging — A scavenging process of two stroke engines. One of the characteristic features is that the flow of fresh charge does not follow a path opposed to that of the burnt charge; scavenging and exhaust ports are not located at the same stroke end of the … Dictionary of automotive terms
unidirectional — /yooh ni di rek sheuh nl, duy /, adj. operating or moving in one direction only; not changing direction: a unidirectional flow. [1880 85; UNI + DIRECTIONAL] * * * … Universalium
flow scavenging — See transverse flow scavenging unidirectional flow scavenging … Dictionary of automotive terms
Unidirectional network — ‹ The template below (Cleanup spam) is being considered for deletion. See templates for discussion to help reach a consensus.› A unidirectional network (also referred to as a unidirectional security gateway or data diode) is a network appliance… … Wikipedia
Distributed data flow — An illustration of the basic concepts involved in the definition of a distributed data flow. Distributed data flow (also abbreviated as distributed flow) refers to a set of events in a distributed application or protocol that satisfies the… … Wikipedia
Pressure Flow Hypothesis — The Pressure Flow Hypothesis, also known as the Mass Flow Hypothesis, is the best supported theory to explain the movement of food through the phloem.[1] It was proposed by Ernst Münch, a German plant physiologist in 1930.[2] A high concentration … Wikipedia
Ripple marks — Ancient wave ripple marks in sandstone, Moenkopi Formation, Capitol Reef National Park, Utah … Wikipedia
respiration — respirational, adj. /res peuh ray sheuhn/, n. 1. the act of respiring; inhalation and exhalation of air; breathing. 2. Biol. a. the sum total of the physical and chemical processes in an organism by which oxygen is conveyed to tissues and cells,… … Universalium
Boundary layer — For the anatomical structure, see Boundary layer of uterus. Boundary layer visualization, showing transition from laminar to turbulent condition In physics and fluid mechanics, a boundary layer is that layer of fluid in the immediate vicinity of… … Wikipedia
Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but … Wikipedia