K – מילון אנגלי-אנגלי
מילים נרדפות: temperature unit,
metallic element,
metal,
large integer,
computer memory unit,
letter,
alphabetic character,
letter of the alphabet,
ketamine,
ketamine hydrochloride,
ketalar
k
n.
eleventh letter of the English alphabet
K (Kilo)
n.
unit of weight equalling one thousand grams
K (Potassium)
n.
silver-white metallic element (Chemistry)
K (O.K.)
n.
alright, I agree (Internet Slang)
K (thousand)
abbr.
1000
K
Cedilla
A
cedilla ( ; from
Spanish), also known as
cedilha (from Portuguese) or
cédille (from French), is a hook or tail ( ) added under certain letters as a
diacritical mark to modify their pronunciation. In
Catalan,
French, and
Portuguese, it is used only under the
c, and the entire letter is called respectively
c trencada (i.e. "broken C"), "c cédille", and "c cedilhado" (or "c cedilha", colloquially).
K (disambiguation)
K is the eleventh letter of the Latin alphabet.
K+
K+ may refer to:
- a potassium ion
- a positively charged kaon particle
- a Kyrgyz-language television station, see K+ (Kyrgyz TV station)
- a Vietnamese-language pay television owned by Canal+, see K+ (TV network)
Karat (band)
Karat (
Ger. for "
carat") is a
German rock band, founded in 1975 in
East Berlin, then part of the
German Democratic Republic. Karat also gained a strong following in West Germany when its 1982 album
Der blaue Planet (
The Blue Planet) was one of the year's top sellers in both East and
West Germany, making Karat one of the more prominent bands in German-language rock music.
Kashrut
Kashrut (also
kashruth or
kashrus, ) is the set of Jewish religious
dietary laws. Food that may be consumed according to
halakha (Jewish law) is termed
kosher in English, from the
Ashkenazi pronunciation of the
Hebrew term
kashér , meaning "fit" (in this context, fit for consumption).
Kazaa Lite
Kazaa Lite can refer to one of many third-party modifications of
Kazaa, a
peer-to-peer file-sharing
computer program. These clients are unauthorized modifications of the
Kazaa Media Desktop (KMD) application, which typically exclude
malware and may provide additional features.
Kerrang!
Knowledge Network
Potassium
Potassium is a
chemical element with
symbol K (derived from Neo-Latin, kalium) and
atomic number 19. It was first isolated from
potash, the ashes of plants, from which its name is derived. In the
Periodic table, potassium is one of seven elements in column (group) 1 (
alkali metals): they all have a single
valence electron in their outer electron shell, which they readily give up to create an atom with a positive charge - a
cation, and combine with
anions to form
salts. Potassium in nature occurs only in ionic salts. Elemental potassium is a soft silvery-white alkali metal that
oxidizes rapidly in air and reacts vigorously with water, generating sufficient heat to ignite
hydrogen emitted in the reaction and burning with a lilac-colored flame. It is found dissolved in sea water (which is 0.04% potassium by weight), and is part of many
minerals. Naturally occurring potassium is composed of three
isotopes, one of which, , is
radioactive. Traces of are found in all potassium, and it is the most common
radioisotope in the human body.
Unit vector
In
mathematics, a
unit vector in a
normed vector space is a
vector (often a
spatial vector) of
length 1. A unit vector is often denoted by a lowercase letter with a "hat":
(pronounced "i-hat"). The term
direction vector is used to describe a unit vector being used to represent spatial direction, and such quantities are commonly denoted as
d. Two 2D direction vectors,
d1 and
d2 are illustrated. 2D spatial directions represented this way are equivalent numerically to points on the
unit circle.
K
Noun
1. the basic unit of thermodynamic temperature adopted under the Systeme International d'Unites
(synonym) kelvin
(hypernym) temperature unit
2. a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite
(synonym) potassium, atomic number 19
(hypernym) metallic element, metal
(substance-holonym) seawater, saltwater, brine
3. the cardinal number that is the product of 10 and 100
(synonym) thousand, one thousand, 1000, M, chiliad, G, grand, thou, yard
(hypernym) large integer
4. a unit of information equal to one thousand (1024) bytes
(synonym) kilobyte, KB
(hypernym) computer memory unit
(part-holonym) megabyte, MB
(part-meronym) word
5. the 11th letter of the Roman alphabet
(hypernym) letter, letter of the alphabet, alphabetic character
(member-holonym) Roman alphabet, Latin alphabet
6. street names for ketamine
(synonym) jet, super acid, special K, honey oil, green, cat valium, super C
(hypernym) ketamine, ketamine hydrochloride, Ketalar
k
Adjective
1. denoting a quantity consisting of 1,000 items or units
(synonym) thousand, a thousand, one thousand, 1000, m
(similar) cardinal
K (das)
n.
k, eleventh letter of the German alphabet
k
nm.
k, eleventh letter of the English alphabet
