Suction vs Null - What's the difference?
suction | null |
The principle of physics by which matter is drawn from one space into another because the pressure inside the second space is lower than the pressure in the first.
The principle of physics by which one item is caused to adhere to another because the pressure in the space between the items is lower than the pressure outside that space.
The process of creating an imbalance in pressure to draw matter from one place to another.
A device for removing patients saliva during dental operations, saliva ejector.
To create an imbalance in pressure between one space and another in order to draw matter between the spaces.
To draw out the contents of a space.
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 suction and null
is that suction is the principle of physics by which matter is drawn from one space into another because the pressure inside the second space is lower than the pressure in the first while null is a non-existent or empty value or set of values.As verbs the difference between suction and null
is that suction is to create an imbalance in pressure between one space and another in order to draw matter between the spaces while null is to nullify; to annul.As an adjective null is
having no validity, "null and void.suction
English
(wikipedia suction)Noun
(-)Verb
(en verb)See also
* suction cup * suction pad * suction stopnull
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.