n.

a calm lengthy intent consideration

同義詞：contemplationreflexionruminationmusingthoughtfulness

the phenomenon of a propagating wave (light or sound) being thrown back from a surface

同義詞：reflexion

expression without words

"the pulse is a reflection of the heart's condition"

同義詞：expressionmanifestationreflexion

the image of something as reflected by a mirror (or other reflective material)

"he studied his reflection in the mirror"

同義詞：reflexion

a likeness in which left and right are reversed

同義詞：mirror imagereflexion

(mathematics) a transformation in which the direction of one axis is reversed

a remark expressing careful consideration

同義詞：observationreflexion

the ability to reflect beams or rays

同義詞：reflexionreflectivity

Reflections on Language
Reflections on energy issues in China
Reflections on the Inter-Industry Wage Structure
Arterial wave reflections and survival in end-stage renal failure.
The Internet Galaxy: Reflections on the Internet, Business, and Society
The Internet Galaxy: Reflections on the Internet, Business, and Society
Dendrimers in biomedical applications--reflections on the field.
Justice Interruptus: Critical Reflections on the "Postsocialist"Condition
Imagined communities [electronic resource] : reflections on the origin and spread of nationalism / Benedict Anderson
On the dual nature of mathematical conceptions: Reflections on processes and objects as different sides of the same coin