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fixed gain
[网络] 固定增益
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Bern n. 伯尔尼(瑞士首都,等于Berne)
uncaused adj. 独立自存的;无前因的;非创造的
life n. 生活,生存;寿命
rosalie n. 罗莎莉(f.)
dante n. 但丁(意大利诗人)
bedridden adj. 卧床不起的
bestride vt. 跨骑
bread n. 面包;生计 vt. 在…上洒面包屑
diarrhea n. 腹泻,痢疾
sensationalism n. 追求轰动效应;哗众取宠
Cavell 卡维尔(姓氏)
hunter n. 猎人;猎犬;搜寻者
crassness n. 愚钝;粗俗;极端
parachutist n. 伞兵;跳伞人
preferred v. 偏爱(prefer的过去分词) adj. 优先的;首选的
etonian a. 伊顿公学的, 伊顿公学般的
translate vt. 翻译;转化;解释;转变为;调动 vi. 翻译
lightheartedly adv. 自由自在地;无忧无虑地
decedent n. 死者;已故者
uncontrollably adv. 控制不住地
考试词汇表
drill stem testing tools
drill string compensator
drill-sharpening machine
drilling barge insurance
drilling control console
drilling data processing
drilling fluid flowmeter
drilling footage,footage
drilling machine (drill)
drilling machine spindle
drilling machine upright
drilling machines radial
drilling rod centralizer
drilling site, well site
drilling super-intendent
drilling tool substitute
drilling with step drill
drilling, band placement
drillpipe pump down plug
drillship, drilling ship