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Reflection
01
expression of something without the use of words
Các ví dụ
His face was a reflection of sorrow.
The painting is a reflection of the artist's inner turmoil.
02
an image or likeness seen in or produced by a reflective surface, often showing left and right reversed
Các ví dụ
The reflection in the lake mirrored the mountains perfectly.
He studied his reflection in the mirror.
03
sự phản chiếu, sự phản xạ
the action or process where a wave, such as light or sound, bounces back from a surface instead of passing through
Các ví dụ
The reflection of light off the mirror allowed him to see around the corner.
Sự phản xạ của ánh sáng từ gương đã giúp anh ta nhìn được xung quanh góc.
Scientists use the principles of reflection in designing certain optical instruments, like periscopes.
Các nhà khoa học sử dụng các nguyên tắc của phản xạ trong việc thiết kế một số dụng cụ quang học, như kính tiềm vọng.
04
careful and prolonged thought or consideration
Các ví dụ
After much reflection, she decided to change careers.
The decision came only after deep reflection on the risks.
05
the property of sending back light, heat, or sound waves
Các ví dụ
Polished metal has high reflection of light.
The surface coating improves reflection and reduces heat absorption.
06
a statement or remark showing careful thought
Các ví dụ
His speech contained a wise reflection on human nature.
That was an insightful reflection about society.
07
(in mathematics) a geometric transformation that flips a figure over a line or plane, reversing direction along one axis
Các ví dụ
A reflection over the x-axis changes the sign of the y-coordinate.
The figure 's reflection is congruent to the original.
Cây Từ Vựng
reflection
flection
