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Speed (lens)
| Light Glossary |
The largest stop (smallest number!) a lens can provide. tip: high-speed lenses are great for low-level illumination but limited in terms of depth of field when wide open.
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Spe, английский
- Special-purpose equipment
- Solid phase epitaxy
Spe (stacking fault energy), английский
Энергия дефектов упаковки
Spe standing panel of experts, английский
Пгэ постоянная группа экспертов
Spe vivimus, латинский
Живем надеждой
Speak, английский
To converse with a vessel, usually while in visual contact (first one hails, then one speaks).
Speak (spoke, spoken), английский
Speak a vessel, to, английский
To pass within hail of her for that purpose.
Speak slowly, please., английский
Speak, tell, английский
Speak-back, английский
Speaker, английский
- Громкоговоритель (надпись)
- N говорящий native ~ носитель языка (говорящий), для ко- торого язык является родным; информант nonative ~ носитель языка (говорящий), для которого язык не является родным
- Also known as a `loudspeaker`, a transducer that converts electrical energy (the signal) into acoustical energy (sound waves).
- The microphone and speaker on a calling device/phone that allows you to converse with someone without using the handset or headset.
Speaker (2), английский
Speaker calibration wizard, английский
A wizard that helps the user to adjust their speakers for the best sound by running automatic calibration tests for levels, delay, and frequency response.
Speaker fill, английский
A system audio effects (sysfx) component used to provide a more immersive audio experience in the windows media player and thus an improved listening experience by utilizing the available speakers that a user has attached to his/her pc by sending audio to all of the speakers, regardless of the number of channels the content contains. this will provide a better sounding experience for stereo and quadraphonic content being rendered on multi-channel playback systems.
Speaker identification, английский
Speaker phantoming, английский
An audio effect that can split sounds designed for multiple speakers into fewer speakers.
Speaker recognition, английский
Speaker verification, английский
Speaker volume, английский
An indicator showing the level of sound registered during a conversation.
Speakerphone, английский
- The microphone and speaker on a calling device/phone that allows you to converse with someone without using the handset or headset.
- One with a broadcast and microphone system that allows a speaker to converse without holding a receiver.
Speakerphone (adj), английский
The name of a device profile that is activated when the device is used as a speaker phone.
Illumination, английский
- Освещение; облучение (цели)
- Lighting minus craft. also, someone else`s setup.
- The amount or intensity of light striking an object.
- The luminous flux density incident on a surface, i.e., the luminous flux per unit area; usually expressed in lumens per square foot or footcandles, and lumens per square meter or lux.
- Act of illuminating or state of being illuminated. see also illuminate. compare illuminance.2,6
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Glare angle, angle of reflection, английский
The law-of-the-light states: "the angle of reflection is equal to the angle of incidence." simply: light is reflected at the same angle it came from, but in the opposite direction. pool players understand. tip: as soon as this law becomes intuitive, lighting will be easier.
Size and distance of a source, английский
The larger the light, the softer its quality. however, the effective size of a source also depends upon subject size and distance. a large, distant source is, in effect, small and hard (behold the sun). a 4-square-foot soft light covering a car is small, but if lighting a watch, it`s enormous.
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