English Dictionary

retardation

名詞

可算名詞 不可算名詞 口語 軽蔑的 攻撃的

(acoustics) The distance by which one wave is behind another. / (music) The act of diminishing the rate of speed. / (telegraphy) A decrease in the speed of telegraph signalling.

日本語の意味

音響学：ある波が他の波よりも遅れて到着する距離。 / 音楽：テンポや速度が低下する行為。 / 電信：信号伝達速度が低下する現象。

The measured retardation between the two sound waves corresponded to a quarter of the wavelength.

測定された二つの音波の位相遅れは波長の4分の1に相当した。

意味（1）

(acoustics) The distance by which one wave is behind another.

意味（2）

(music) The act of diminishing the rate of speed.

意味（3）

(telegraphy) A decrease in the speed of telegraph signalling.

意味（4）

The extent to which anything is retarded; the result of any retarding or delay; mental, social, or physical slowness.

意味（5）

(colloquial, derogatory, offensive) Extreme stupidity.

意味（6）

That which retards; an obstacle; an obstruction.

意味（7）

(physics) Deceleration; reduction in the magnitude of velocity.

… the effect is automatically to select a braking force which is higher at above 40 m.p.h., in the initial stages of retardation, but is reduced as the speed falls below 40 m.p.h.

意味（8）

(music) A suspension which resolves upwards.

retardations （ plural ）