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As2CH34
(gcide) | Cacodyl \Cac"o*dyl\, n. [Gr. ??????? ill-smelling (kako`s bad +
????? to smell) + -yl.] (Chem.)
Alkarsin; a colorless, poisonous, arsenical liquid,
As2(CH3)4, spontaneously inflammable and possessing an
intensely disagreeable odor. It is the type of a series of
compounds analogous to the nitrogen compounds called
hydrazines. [Written also cacodyle, and kakodyl.]
[1913 Webster] |
C16H34
(gcide) | Hecdecane \Hec"de*cane\, n. [Gr. ? six + ? ten.] (Chem.)
A white, semisolid, spermaceti-like hydrocarbon, C16H34, of
the paraffin series, found dissolved as an important
ingredient of kerosene, and so called because each molecule
has sixteen atoms of carbon; -- called also hexadecane.
[1913 Webster] |
C17H34O2
(gcide) | Margaric \Mar*gar"ic\, a. [Cf. F. margarique. See Margarite.]
Pertaining to, or resembling, pearl; pearly.
[1913 Webster]
Margaric acid.
(a) (Physiol. Chem.) A fatty body, crystallizing in pearly
scales, and obtained by digesting saponified fats (soaps)
with an acid. It was formerly supposed to be an
individual fatty acid, but is now known to be simply an
intimate mixture of stearic and palmitic acids.
(b) (Chem.) A white, crystalline substance, C17H34O2 of the
fatty acid series, intermediate between palmitic and
stearic acids, and obtained from the wax of certain
lichens, from cetyl cyanide, and other sources. Called
also heptadecanoic acid.
[1913 Webster] |
C18H34O3
(gcide) | Palmic \Pal"mic\, a. [Cf. F. palmique.] (Chem.)
Of, pertaining to, or derived from, the castor-oil plant
(Ricinus communis, or Palma Christi) and other species of
the family Euphorbiaceae; -- formerly used to designate an
acid now called ricinoleic acid (d-12-hydroxyoleic acid,
C18H34O3). [Obsoles.]
[1913 Webster]ricinoleic acid \ric`in*o"le*ic ac"id\, n. (Chem.)
An organic acid (C18H34O3) obtained from the castor-oil
plant (Ricinus communis, or Palma Christi) and other
species of the family Euphorbiaceae; chemicaly it is
d-12-hydroxyoleic acid
(CH3(CH2)5.CH(OH).CH2.CH=CH.(CH2)7COOH). Formerly called
palmic acid.
[1913 Webster +PJC]Ricinoleic \Ric`in*o"le*ic\, a. (Chem.)
Pertaining to, or designating, a fatty acid analogous to
oleic acid, obtained from castor oil as an oily substance,
C18H34O3 with a harsh taste. Formerly written ricinolic
and formerly referred to as palmic.
[1913 Webster +PJC] |
C6H2CH34
(gcide) | Durene \Du"rene\, n. [L. durus hard; -- so called because solid
at ordinary temperatures.] (Chem.)
A colorless, crystalline, aromatic hydrocarbon, C6H2(CH3)4,
off artificial production, with an odor like camphor.
[1913 Webster] |
34th
(wn) | 34th
adj 1: the ordinal number of thirty-four in counting order [syn:
thirty-fourth, 34th] |
atomic number 34
(wn) | atomic number 34
n 1: a toxic nonmetallic element related to sulfur and
tellurium; occurs in several allotropic forms; a stable
grey metallike allotrope conducts electricity better in the
light than in the dark and is used in photocells; occurs in
sulfide ores (as pyrite) [syn: selenium, Se, {atomic
number 34}] |
pc-1834
(foldoc) | PC-1834
An IBM PC-like computer, using a K1810 WM 86
Intel 8086 clone from the formerly known Eastern bloc,
introduced in 1988.
(2004-03-24)
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rfc 1034
(foldoc) | RFC 1034
One of the RFCs defining the {Domain
Name System}.
(rfc:1034).
(1997-12-15)
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rfc 1334
(foldoc) | RFC 1334
The RFC defining
Challenge-Handshake Authentication Protocol and {Password
Authentication Protocol}.
(rfc:1334).
(1996-03-23)
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rfc 1341
(foldoc) | RFC 1341
The June 1992 RFC defining
Multipurpose Internet Mail Extensions (MIME). This RFC
has been obsoleted by RFC 2045, RFC 2046, RFC 2047, {RFC
2048}, RFC 2049, and BCP0013.
(rfc:1341).
(1997-08-30)
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rfc 1347
(foldoc) | RFC 1347
One of the RFCs describing the TUBA
protocol.
(rfc:1347).
(1997-08-30)
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rfc 2234
(foldoc) | RFC 2234
The RFC defining Augmented Backus-Naur Form.
(rfc:2234).
(1997-11-23)
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v.34
(foldoc) | V.34
V.FAST
An ITU-T standard modem serial line
protocol using symbol rates of 2400, 2743, 2800, 3000,
>3200 and 3429 and up to 28800 bits per second.
The official V.34 draft recommendation was titled:
Modem operating at data signalling rates of up to 28 800
bit/s for use on the general switched telephone network and
on leased point-to-point 2-wire telephone-type circuits.
During the lengthy process of approval by ITU-T, many
manufacturers released 28.8 kbps modems described as "V.FAST".
The V.34 recommendation was ratified by ITU-T on 20
September 1994. Rockwell and US Robotics both have seats
on the ITU-T, and have both released chip set/BIOS
combinations that they feel will meet V.34. V.34 modems will
also support V.FC if the manufacturer currently supports
V.FC (e.g. Rockwell). Some (all?) V.34 modems will also
support line probing.
{ITU document
(http://itu.int/itudoc/itu-t/rec/v/v34_25302.html)}.
(1998-07-03)
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