Density vs Null - What's the difference?
density | null |
(physics) A measure of the amount of matter contained by a given volume.
* {{quote-magazine, year=2013, month=May-June, author=Kevin Heng
, title= (senseid)The ratio of one quantity to that of another quantity.
(senseid)The probability that an event will occur, as a function of some observed variable.
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between density and null
is that density is (physics: amount of matter contained by a given volume) A measure of the amount of matter contained by a given volume while null is a non-existent or empty value or set of values.As an adjective null is
having no validity, "null and void.As a verb null is
to nullify; to annul.density
English
(wikipedia density)Noun
(densities)Why Does Nature Form Exoplanets Easily?, volume=101, issue=3, page=184, magazine=(American Scientist) , passage=In the past two years, NASA’s Kepler Space Telescope has located nearly 3,000 exoplanet candidates ranging from sub-Earth-sized minions to gas giants that dwarf our own Jupiter. Their densities range from that of styrofoam to iron.}}
Derived terms
* charge density * energy density * electron density * freight densityAnagrams
*null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.