payload
英 ['pe?l??d]
美 ['pelod]
- n. （導(dǎo)彈、火箭等的）有效載荷，有效負(fù)荷；收費(fèi)載重，酬載；（工廠、企業(yè)等）工資負(fù)擔(dān)
中文詞源
payload 飛機(jī)等的有酬載荷pay,支付，load,負(fù)荷，裝載。
英文詞源
- payload (n.)
- also pay-load, 1917, from pay + load (n.). Originally the part of a truck's (later an aircraft's) load from which revenue is derived (passengers, cargo, mail); figurative sense of "bombs, etc. carried by a plane or missile" is from 1936.
雙語例句
- 1. The space shuttle undertook a topsecret mission with a military payload under Pentagon control.
- 航天飛機(jī)執(zhí)行一項(xiàng)絕密使命,使軍用酬載由五角大樓控制.
來自《現(xiàn)代漢英綜合大詞典》
- 2. The payload of a ballistic missile is its warhead.
- 一枚彈道導(dǎo)彈的有效載荷是它的彈頭.
來自辭典例句
- 3. The space rocket carries a satellite as a payload.
- 宇宙火箭運(yùn)載一個(gè)衛(wèi)星作為其有效載荷.
來自辭典例句
- 4. The warhead is the missile's payload, or cargo.
- 戰(zhàn)斗部是導(dǎo)彈的有效載荷, 即運(yùn)載物.
來自辭典例句
- 5. The chief exception was lengthened second - stage propellant tanks to increase the payload by 300 kilograms.
- 一個(gè)主要的例外就在于將第二階段的推進(jìn)箱加長,以便增加300千克的載重量.
來自英漢非文學(xué) - 科學(xué)史
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