
1) Academy Awards prop 2) Any wrapper or covering 3) Awards show request 4) Chinese invention 5) Container 6) Container for papers 7) Differential geometry 8) English invention 9) French word used in English 10) Greek goddess of messages 11) It could have a window 12) It might have a window 13) Item that gets pushed
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https://www.crosswordclues.com/clue/envelope

1) Circumscription 2) Inclosure 3) Wrap
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https://www.crosswordclues.com/clue/envelope

- a flat rectangular paper container for papers
- any wrapper or covering
- a curve that is tangent to each of a family of curves
- a natural covering (as by a fluid)
- the maximum operating capability of a system
- the bag containing the gas in a balloon
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• (n.) Alt. of Envelop
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http://thinkexist.com/dictionary/meaning/envelope/

(from the article `Huygens` principle`) A surface tangent to the wavelets constitutes the new wave front and is called the envelope of the wavelets. If a medium is homogeneous and has the ...
Found on
http://www.britannica.com/eb/a-z/e/34

(from the article `motion-picture technology`) The modern era in lighting began in the late 1960s when tungsten-halogen lamps with quartz envelopes came into wide use. The halogen compound is ... Electric discharge lamps, in which enclosed gases are energized by an applied voltage and thereby made to glow, are extremely efficient light ...
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http://www.britannica.com/eb/a-z/e/34

(from the article `singular solution`) ...of the differential equation, but it is not a member of the family constituting the general solution. The singular solution is related to the ...
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http://www.britannica.com/eb/a-z/e/34

(from the article `virus`) ...into a structure called a nucleoprotein, or nucleocapsid. Some viruses have more than one layer of protein surrounding the nucleic acid; still ...
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http://www.britannica.com/eb/a-z/e/34

a group of binary digits formed by a n-bit byte augmented by a number of additional bits which are required for the operation of the data network
Found on
http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=721-19-25

1) How a sound or audio signal varies in intensity over a time span.
2) How a control voltage varies in level over time controlling a parameter of something other than gain or audio level.
Found on
http://www.encyclo.co.uk/local/20447

In audio recording software this refers to the way in which the level of a sound or signal varies over time, including alterations in a sound's amplitude, frequency and timbre. In MIDI, an instrument can be altered by manipulating the envelope which contains parameters such as attack, sustain, decay and release. (See ASDR). Using patch editing ...
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http://www.encyclo.co.uk/local/20532

1. <virology> Lipoprotein outer layer of some viruses derived from plasma membrane of the host cell. ... 2. <microbiology> The plasma membrane and cell wall complex of a bacterium. ... (11 Nov 1997) ...
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http://www.encyclo.co.uk/local/20973

(en´vә-lōp) an encompassing structure or membrane. in virology, the outer lipoprotein coat of a large virus, surrounding the capsid and usually furnished, at least partially, by the host cell. Called also peplos. in bacteriology, the cell wall and the plasma membrane considered together....
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http://www.encyclo.co.uk/local/21001

A shape that changes as a function of time. The shape of a synthesizer's envelope is controlled by a set of rate (or time) and level parameters. The envelope is a control signal that can be applied to various aspects of a synth sound, such as pitch, filter cutoff frequency, and overall amplitude. Usually, each note has its own envelope(s).
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http://www.encyclo.co.uk/local/22285

If the amplitude vs. time graph of a musical sound is plotted, the envelope of the sound is the overall shape of this graph. More exactly, the curve and its reflection that enclose the waveforms comprising a sound. A sound's envelope includes its attack, decay, sustain, and release. (WW)
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http://www.encyclo.co.uk/local/22286

1) Jargon for Lamp. 2) The glass tube part of the lamp, containing the filament.
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http://www.encyclo.co.uk/visitor-contributions.php

(1) Lipoprotein outer layer of some viruses - derived from plasma membrane of the host cell. (2) In bacteriology, the plasma membrane and cell wall complex of a bacterium.
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http://www.encyclo.co.uk/visitor-contributions.php

Envelopes are the paper covers that inclose letters or notes. They became common shortly after the introduction of the penny postage system in 1840 and were at first made chiefly by hand, but since the end of the 19th century were not only shaped, but folded, gummed, etc, by machinery. Envelopes for letters were first mentioned by Jonathan Swift in...
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http://www.probertencyclopaedia.com/browse/AE.HTM

A continuous membrane edge seal formed at the perimeter and at penetrations by folding the base sheet or ply over the plies above and securing it to the top of the membrane. The envelope prevents bitumen seepage from the edge of the membrane.
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http://www.rbroof.com/glossary-of-terms

changes in a sound over time, including alterations in a sound's amplitude, frequency and timbre. Used in sound synthesis to control the volume, pan, pitch or other attribute of sound over a period of time. ADSR envelopes are the most commonly used type of envelope. They are divided into several segments, Attack, Decay, Sustain and Release. The att...
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http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl

A lipid (fatty) covering that surrounds a viral particle. It is derived from the cell membrane of the host cell when the virus buds, or exits, the infected cell. The envelope is important for entry into a host cell. Viruses with an envelope are generally less stable outside of a host than viruses that lack an envelope. Viruses that are enveloped in...
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https://www.bcm.edu/departments/molecular-virology-and-microbiology/emergin
noun the bag containing the gas in a balloon
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https://www.encyclo.co.uk/local/20974
noun any wrapper or covering
Found on
https://www.encyclo.co.uk/local/20974

A graphical plot indicating the maximum magnitude of an internal force effect such as flexual stess, shear stress, axial stress, torsional stress, etc. due to a series of load combinations.
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https://www.encyclo.co.uk/local/21107

a flat paper container, as for a letter or thin package, usually having a gummed flap or other means of closure. · something that envelops; a wrapper, integument, or surrounding cover. · a surrounding or enclosing structure, as a corolla or an outer membrane. · a curve or surface tangent to each member of a set of curves or surfac...
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https://www.infoplease.com/dictionary/envelope
No exact match found.