• n. （導(dǎo)彈、火箭等的）有效載荷，有效負荷；收費載重，酬載；（工廠、企業(yè)等）工資負擔(dān)

pay,支付，load,負荷，裝載。

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.

1. The space shuttle undertook a topsecret mission with a military payload under Pentagon control.

航天飛機執(zhí)行一項絕密使命,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.

宇宙火箭運載一個衛(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.

一個主要的例外就在于將第二階段的推進箱加長,以便增加300千克的載重量.

來自英漢非文學(xué) - 科學(xué)史