air travel
常見例句
- Air travel itself carries only very minimal risks of infection with TB of any kind.
航空旅行本身衹具有極小的感染任何類型結(jié)核的風(fēng)險(xiǎn)。 - THE future of air travel does not have to bring yet more queues, gruelling delays and growing pollution.
航空旅行不一定非要在未來帶來更多的長隊(duì)、讓人無法容忍的延誤和加劇的汙染。 - They are a good way to cut air travel and carbon emissions, particularly where, as in China, they connect dense but distant population clusters.
高鉄是減少航空旅行和碳排放的好途逕，尤其在象中國這樣的地方，它們連接了人口密集但偏遠(yuǎn)的地區(qū)。 - The Department of Agriculture, for example, provides biologists to help study wildlife that could be a danger to air travel.
- Somehow, if you could manufacture a really smooth frictionless surface, that if you took a hockey puck or something and an air cushion and you give it a push, in some idealized world, it'll travel forever.
如果你制造一個(gè)絕對光滑無摩擦的表麪,然後在上麪放個(gè)冰球或者別的什麼,或者氣墊,然後推它一下,在理想條件下,它會(huì)永遠(yuǎn)運(yùn)動(dòng)下去
耶魯公開課 - 基礎(chǔ)物理課程節(jié)選 - Another reason for the increase in bird strikes is the growing popularity of air travel in the United States.
- Cambodia Airlines is only the latest sign of bullishness in Southeast Asian air travel.
FORBES: Cambodia Tycoon To Launch New Airline With Philippine Flag Carrier - Only the wealthy had access to telephones, photography, air travel and automobiles in their first decades.
FORBES: Magazine Article - Thanks to modern air travel, these and other exotic diseases threaten to reinvade the West.
FORBES: A Cure for Neglect 返回 air travel