英语词汇acceleration period怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?加速反应期
... accelerating period 加速期间; 加速周期 acceleration period 加速反应期; 加速期 acceptance period 承付期; 验收阶段 ...

短语

1
period of acceleration
加速时间 ; 加速度周期
2
zero period acceleration
零周期加速度
3
period of negative acceleration
负加速度作用时间

双语例句

1
China formally entered the ageing society in 1999, now it has been in the aging acceleration period.
中国在1999年正式进入老龄社会，并已经进入加速老龄化时期。
2
When the acceleration period has terminated, the switch means is controlled by a PWM pulse of the duty ratio in accordance with the speed instruction data, there by driving the DC motor.
在该加速期间结束时，以占空比与速度指令数据对应的PW M脉冲来控制开关机构，从而驱动该直流马达。
3
Our country is being in urbanized the acceleration period, the environment question which the city faces is day by day prominent, the city natural ecology already received the enormous destruction.
我国正处于城市化的加速期，城市所面临的环境问题日益突出，城市自然生态已经受到极大的破坏。

单词	acceleration period
释义	acceleration period 简明释义加速期网络释义 1 ?加速反应期 ... accelerating period 加速期间; 加速周期 acceleration period 加速反应期; 加速期 acceptance period 承付期; 验收阶段 ... 短语 1 period of acceleration 加速时间 ; 加速度周期 2 zero period acceleration 零周期加速度 3 period of negative acceleration 负加速度作用时间双语例句 1 China formally entered the ageing society in 1999, now it has been in the aging acceleration period. 中国在1999年正式进入老龄社会，并已经进入加速老龄化时期。 2 When the acceleration period has terminated, the switch means is controlled by a PWM pulse of the duty ratio in accordance with the speed instruction data, there by driving the DC motor. 在该加速期间结束时，以占空比与速度指令数据对应的PW M脉冲来控制开关机构，从而驱动该直流马达。 3 Our country is being in urbanized the acceleration period, the environment question which the city faces is day by day prominent, the city natural ecology already received the enormous destruction. 我国正处于城市化的加速期，城市所面临的环境问题日益突出，城市自然生态已经受到极大的破坏。
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