railroad car 中文意思是什麼
railroad car
解釋
車卡-
The gift to him would have filled a railroad freight car
送給他的禮物似乎能裝滿一節車廂。 -
A railroad employee who waits on passengers in a sleeping car or parlor car
火車中的侍者，服務員火車上的臥鋪車廂或特等豪華客車中服務于旅客的雇員 -
To work out a mathematical relationship of the “ dopplereffect ” ， relating the pitch to the relative motion of source andobserver ， the austrian scientist christian johann doppler placedtrumpeters on a railroad flat car and musicians with a sense ofabsolute pitch near the tracks. a locomotive engine pulled theflat car back and forth at different speeds for two days. themusicians on the ground “ recorded ” the trumpet notes as the trainapproached and as it receded
為了計算出「多普勒效應」的一個數學關系，即音調和運動中的聲源和觀察者之間的相對關系，奧地利科學家克里斯蒂?約翰?多普勒讓幾位吹號人坐在一節平板火車上，讓幾個對音調特別敏感的音樂家坐在鐵軌附近。 -
A man who has never gone to school may steal a freight car ; but if he has a university education, he may steal the whole railroad
沒上過學校的人，或許會偷一輛貨卡；但如是受過大學教育的，則可能偷掉整條鐵路。 -
An enclosed area at the end of a passenger car on a railroad train
連廊，通廊在客車或火車後部的一塊圍起來的區域 -
The level battery can used for the telecommunication, electric power, ups, meet an emergency the motive, illuminate extensively, the public security system, maritime affairs equipments, ship, warship, the railroad signal and others need the situation that motive provide, suiting to apply particularly in the realms such as start, each kind of motor car or the hybrid motive car etc. of the large machine
水平電池可廣泛用於電信、電力、 ups 、應急動力、照明、保安系統、海事設備、船、軍艦、鐵路信號和其它需要動力提供的場合，尤其適合應用於大型機械的啟動，各類電動車或混合動力車等領域。 -
A small open railroad car propelled by a hand pump or a small motor
手泵式四輪小車由一個小馬達或一臺手泵驅動的小型無篷路軌車
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