| 释义 |
decelerometer|ˌdiːsɛləˈrɒmɪtə(r)|
[f. decelerate v. + -meter, after accelerometer.]
An instrument for ascertaining the deceleration of a moving body.
1924Sci. Amer. Mar. 171/3 A decelerometer..is being used for making tests of the effectiveness of brakes. 1958Engineering 21 Mar. 371/3 Recording decelerometers were found capable of giving a complete record of braking behaviour. |