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gyro compass system
陀螺罗经系统
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kudzu n. 野葛 n. (Kudzu)人名;(多哥)库祖
uncultivated adj. [农] 未经耕作的;无教养的;不文明的
benefits n. 利益, 收益;福利, 效益(benefit的复数形式)
multipoint adj. 多点的;多位置的 n. 多点
Uganda n. 乌干达(非洲国家)
digital n. 数字;键 adj. 数字的;手指的
ketch n. 双桅纵帆船
demineralization n. 去矿化作用;除盐作用;失矿质
prism n. 棱镜;[晶体][数] 棱柱
scuttle n. 天窗;煤桶;筐 vt. 使船沉没;破坏 vi. 逃避;急促地跑
fathering n. 父亲,爸爸;神父;祖先;前辈 vt. 发明,创立;当…的父亲
ember n. 灰烬,余烬 n. (Ember)人名;(德、西、罗、匈)恩贝尔
minyan n. 举行正式礼拜仪式的法定人数(犹太教);米尼安人(相传住在古希腊中部)
sacrament n. 圣礼;圣餐;神秘的事物 vt. 立誓
soybean n. 大豆;黄豆
checkered adj. 多变的;有方格的;多波折的 v. 使交错;使交替变化(checker的过去分词)
phenylketonuria n. [泌尿] 苯丙酮尿;[泌尿] 苯丙酮酸尿
posteriorly adv. 后来地;其次地
phonon n. [声] 声子
tesserae n. 入场券,票子
考试词汇表
by pass resistor
by pass strainer
by product costs
by product plant
by product sales
by pss governing
by public tender
by rule and line
by rule of thumb
by separate mail
by separate post
by seperate post
by show of hands
by small degrees
by some distance
by the action of
by the agency of
by the back door
by the bucketful
by the favour of