the image of something as reflected by a mirror (or other reflective material) | the act of changing in form or shape or appearance |
the ability to reflect beams or rays | (genetics) modification of a cell or bacterium by the uptake and incorporation of exogenous DNA |
a likeness in which left and right are reversed | a rule describing the conversion of one syntactic structure into another related syntactic structure |
a calm, lengthy, intent consideration | a qualitative change |
a remark expressing careful consideration | (mathematics) a function that changes the position or direction of the axes of a coordinate system |
expression without words | |
the phenomenon of a propagating wave (light or sound) being thrown back from a surface | |
(mathematics) a transformation in which the direction of one axis is reversed | |