n a gradually increasing tempo of music s gradually increasing in tempo r with increasing speed
speeded up, as of an academic course
increasing the speed n
a small parachute or articulated flap to reduce the speed of an aircraft n
the speed of an aircraft relative to the air in which it is flying
absolute speed
[机] 绝对速率
ac adjustable voltage speed control
[化] 调压转速控制
addition speed
[计] 加法速度
adjustable speed
[化] 可调速度
adjustable speed drive
[化] 变速传动
adjustable speed motor
[电] 调速电动机
adjusting speed
[化] 调整速度
advanced speed
[机] 前进速率
aggregate speed
[计] 集合速度
air speed
[机] 空气速率, 空速, 风速
air speed meter
[机] 风速计
air-speed computer
[机] 风速计算器
air-speed indicator
[机] 风速指示器
airspeed
n. 空速
airspeedometer
气流速度计
airspeeds
n. 空速( airspeed的复数形式 )
Alfven speed
[电] 阿尔温波速
all range speed governor
[机] 全域调速机
ampere speed curve
[电] 安培速率曲线
anemometer air speed meter