時(shí)間:2014-06-17 11:45來源:藍(lán)天飛行翻譯 作者:航空詞典
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undisturbed flow 無(wú)擾流,穩(wěn)態(tài)流 underwater vehicle understeer understeer gradient underexpanded sonic injection underexpanded nozzle underexpanded jet undercut cavity underactuated control undeflected control undamped second- order system undamped natural frequency component door uncooled tip uncontrolled state uncontrolled reentry uncontrolled flutter uncontrolled flow unconfined region unconfined detonation unconfined condition unconfined condition 無(wú)約束條件 uncon 解壓 uncompensated range bias 未補(bǔ)償?shù)钠罘秶?br /> uncommanded lateral motion uncoated aluminum uncertainty of gyro drift [陀螺]漂移不定性 uncertainty [of measurement] [測(cè)量]不確定度 uncertain environment uncambered blade uncalibrated hot-wire measurement 未校準(zhǔn)的熱線測(cè)量 uncalibrated angle bias 無(wú)標(biāo)定的角偏差 UNC 1. United Nations Command 聯(lián)合國(guó)軍(在此縮寫詞后面再附上部隊(duì)的首字母縮寫,如UNCEA,聯(lián)合國(guó)軍第8集團(tuán)軍) 2. Uncertain 不確定的 3. Universal Navigation Computer 通用導(dǎo)航計(jì)算機(jī) |