- 업종: Convention
- Number of terms: 32421
- Number of blossaries: 0
- Company Profile:
Any unstructured and generally unwanted signal in an audio or video signal. Hum, buzz, hiss, crosstalk and rumble are typically classed as noise.
Industry:Convention
Any pure tone. The pitch remaining when all harmonics (overtones) are removed from a basic frequency or musical tone, producing a pure tone. An amplifier or audio circuit that can pass a pure tone without adding any harmonics of its own is said to have low harmonic distortion. Musical instruments usually produce tones rich in harmonics, giving each its particular sound or timbre. Small loudspeakers will be heard to reproduce bass instruments even while producing little or no fundamental pitch because the ear and brain reconstruct the sound of the instrument based on prior knowledge of its timbre.
Industry:Convention
Any of various licenses covering export commodities for which validated export licenses are not required. No formal application or written authorization is needed to ship exports under a general export license.
Industry:Convention
Any company, other than the designated official contractors, providing services (display installation and dismantling, models/demonstrations, florist, photographer, audiovisual, etc. ) employed by the exhibitor needing access to an exhibit any time during installation, event dates, and/or dismantling.
Industry:Convention
Any agent used to extinguish fires such as water, sand, CO2, Halon, etc.
Industry:Convention
Announcements on facility board or video screen listing the days events, times and locations.
Industry:Convention
Announcements about schedule changes, locations of functions, and similar program information.
Industry:Convention
An organization whose members may not benefit financially from its net proceeds.
Industry:Convention
