Dilation: Difference between revisions
Appearance
Content deleted Content added
m r2.7.2) (Robot: Adding nl:Dilatatie |
Manglamchen (talk | contribs) mNo edit summary |
||
Line 30: | Line 30: | ||
* [[Dilate (Ani DiFranco album)|''Dilate'' (Ani DiFranco album)]] – Ani DiFranco album |
* [[Dilate (Ani DiFranco album)|''Dilate'' (Ani DiFranco album)]] – Ani DiFranco album |
||
* [[Dilate (musical project)]] – ambient solo project of Vampire Rodents keyboardist Victor Wulf |
* [[Dilate (musical project)]] – ambient solo project of Vampire Rodents keyboardist Victor Wulf |
||
==External Links== |
|||
* [http://reconstructiveurology.wordpress.com Reconstructive Urology] |
|||
* [http://strictureurethra.wordpress.com Stricture Urethra] |
|||
{{disambig}} |
{{disambig}} |
Revision as of 03:06, 12 February 2012
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/99/Wiktionary-logo-en-v2.svg/40px-Wiktionary-logo-en-v2.svg.png)
Dilation (or dilatation) refers to an enlargement or expansion in bulk or extent, the opposite of contraction. It derives from the Latin dilatare, "to spread wide".
In physiology:
- Pupillary dilation, dilation of the pupil of the eye
- Cervical dilation, the widening of the cervix in childbirth, miscarriage etc.
- Dilation and curettage, the opening of the cervix and surgical removal of the contents of the uterus
- Dilation and evacuation, the dilation of the cervix and evacuation of the contents of the uterus
- Vasodilation, the widening of luminal diameter in blood vessels
In mathematics:
- Dilation (metric space), a function from a metric space into itself
- Dilation (operator theory), a dilation of an operator on a Hilbert space
- Dilation (morphology), an operation in mathematical morphology
- Scaling (geometry), including:
- Homogeneous dilation (homothety), the scalar multiplication operator on a vector space or affine space
- Inhomogeneous dilation, where scale factors may differ in different directions
In physics:
- Scale invariance, a feature of objects or laws that do not change if length scales (or energy scales) are multiplied by a common factor
- Time dilation, the observation that another's clock is ticking at a slower rate as measured by one's own clock
In metal working:
- Dimensional variation, the variation of physical dimensions in response to application or removal of heat
Dilate
In music:
- Dilate (Bardo Pond album) – Bardo Pond album
- Dilate (Ani DiFranco album) – Ani DiFranco album
- Dilate (musical project) – ambient solo project of Vampire Rodents keyboardist Victor Wulf