mechanical means
21Mechanical index — (MI) is an ultrasound metric. It is defined as [1] where: PNP is the peak negative pressure of the ultrasound wave (MPa) Fc is the center frequency of the ultrasound wave (MHz) Mechanical index can be used as an estimate for the degree of bio… …
22Mechanical ventilation — In architecture and climate control, mechanical or forced ventilation is the use of powered equipment, e.g. fans and blowers, to move air  see ventilation (architecture). Mechanical ventilation Intervention …
23Mechanical Concrete — A Mechanical Concrete tire derived cylinder A Mecha …
24Means — (Roget s Thesaurus) < N PARAG:Means >N GRP: N 1 Sgm: N 1 means means resources wherewithal ways and means Sgm: N 1 capital capital &c.(money) 800 Sgm: N 1 revenue revenue Sgm: N 1 stock in trade stock in trade …
25Mechanical Animals — This article is about the album. For the tour, see Mechanical Animals Tour. Mechanical Animals Studio album by …
26Mechanical floor — A mechanical floor, mechanical penthouse, or mechanical level is a storey of a high rise building that is dedicated to mechanical and electronics equipment. Mechanical is the most commonly used term, but words such as utility, technical, service …
27Mechanical system — This article is about systems that manage mechanical movement. For other uses, see Machine (disambiguation). A mechanical system manages power to accomplish a task that involves forces and movement. Mechanical is derived from the Latin word… …
28Mechanical equilibrium — A pendulum in a stable equilibrium (left) and unstable equilibrium (right) A standard definition of static equilibrium is: A system of particles is in static equilibrium when all the particles of the system are at rest and the total force on each …
29Mechanical work — In physics, mechanical work is the amount of energy transferred by a force. Like energy, it is a scalar quantity, with SI units of joules. The term work was first coined in the 1830s by the French mathematician Gaspard Gustave Coriolis. [cite… …
30mechanical — 1. Performed by means of some apparatus, not manually. 2. Explaining phenomena in terms of mechanics. 3. Automatic. [G. mechanikos, relating to a machine, fr. mechane, a contrivance, machine] * * * me·chan·i·cal mi kan i kəl adj 1) relating to… …
