relative speed
常見例句
- We are seated in one of the trains, and with us we have a special speedometer that measures their relative speed.
我們坐在其中的一列火車上帶著特制的速度測量儀,可以測出兩列火車之間的相對速度。 - You are wrong because all that we know is that the relative speed between the two trains changed from 0 mph to 10 mph.
你之所以是錯(cuò)了,我們所知道的僅僅是這兩輛火車之間的相對速度由每小時(shí)0英里增加到了每小時(shí)10英里。 - A laser sensor mounted on the rear-view mirror constantly measures that relative speed with the vehicle ahead, ordering the brakes to apply pressure in the event that driver fails to do so.
汽車的后視鏡上安裝了一個(gè)激光傳感器,它始終測量著汽車與前車的相對速度,如果在駕駛員在必要時(shí)未進(jìn)行剎車操作,系統(tǒng)就會自動(dòng)制動(dòng)。 - In hedge funds, he sees a growing interest in relative speed.
FORBES: Firms Look to Event Driven Trading for Greater Alpha 返回 relative speed