Duplex vs Null - What's the difference?
duplex | null |
double, made up of two parts
bidirectional (in two directions)
house made up of two dwelling units
(philately) a cancellation combining a numerical cancellation with a second mark showing time, date, and place of posting.
(juggling) throwing motion where two balls are thrown with one hand at the same time.
To make .
To make into a .
(jugging) To make a series of duplex throws.
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 duplex and null
is that duplex is house made up of two dwelling units while null is zero, nil; the cardinal number before einn.As an adjective duplex
is double, made up of two parts.As a verb duplex
is to make.duplex
English
Adjective
(-)- duplex telegraphy
Hyponyms
(bidirectional) * full-duplex * half-duplex * semiduplexAntonyms
* (bidirectional) simplex (unidirectional)Derived terms
* duplex escapement * duplexity * duplex lathe * duplex pumping engine * duplex querela * duplex watch * half-duplex * semiduplexNoun
(es)See also
* bungalow * semi-detached * townhouse * rowhouseVerb
(es)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.