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Fog machine, fog maker
| Light Glossary |
For the right scene, rolling fog is easily one of the most beautiful effects available. portable fog machines generally require electricity, dry-ice (for low-lying effects) and chemicals (non-toxic types, please!). they are, otherwise, fairly easy to use - in small areas with little or no wind - but experience helps. large areas typically require several machines and operators.
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Electricity, английский
- Электричество
- Energy resulting from the flow of charge particles, such as electrons or ions.
- The movement of electrons (a subatomic particle), produced by a voltage, through a conductor.
- Energy resulting from the flow of charged particles, such as electrons or ions.
- The fl ow of passing charge through a conductor, driven by a difference in voltage between the ends of the conductor. electrical power is generated by work from heat in a gas or steam turbine or from wind, oceans or falling water, or produced directly from sunlight using a photovoltaic device or chemically in a fuel cell. being a current, electricity cannot be stored and requires wires and cables for its transmission (see grid). because electric current fl ows immediately, the demand for electricity must be matched by production in real time.
Experience, английский
- Опыт
- N опыт
- Опыт; стаж; квалификация; мастерство; знания
- A set of scenarios that lead to a desired outcome by a customer segment.
- The problem here is that the "ance" and "ence" endings both usually mean the same thing, and can sound similar. the differences in spelling usually depend on the original latin root word and how it came into english. we say skip the rules and just memorize the difference (or seek assistance).
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Formula (of sorts), английский
For uncontrollable or 360-degree action in a room (weddings, for example) try mounting three broad lights high up, in two different corners, and on the opposite wall. favor motivated positions. resist the temptation to use a fourth source, but not the one to bounce or diffuse - light level allowing.
Discontinuous spectrum, английский
Fluorescent lights and, to varying degrees many discharge lamps, have spectrums with gaps or excessive amounts of some colors such as too much green or too little red. they emit light not suited for precise color reproduction. see: color temperature; and color rendering index.
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