精确
词首
词尾
模糊
查单词
背单词
law of least squares
law of least square 【数学】最小二乘律
热门查询
phonetician n. 语言学者
canid n. [动]犬科动物(包括家犬、狼、狐等)
rubella n. [内科] 风疹
sicken vt. 使患病;使恶心;使嫌恶 vi. 生病;变厌腻
spinner n. 纺纱机;纺纱工人;旋床工人;旋式诱饵 n. (Spinner)人名;(德、匈)施平纳;(英、瑞典)斯平纳
bootlegged 非法制造或贩卖(bootleg 的过去式和过去分词)
cadence n. 节奏;韵律;抑扬顿挫 n. (Cadence)人名;(法)卡当斯
chigger n. 恙螨(等于harvest mite redbug或chigoe)
Dakin [人名] [英格兰人姓氏] 戴金 Day的昵称
infect vt. 感染,传染
Rix abbr. route index 路由标志
context n. 环境;上下文;来龙去脉
hamper n. 食盒,食篮;阻碍物 vt. 妨碍;束缚;使困累
bolted adj. 用螺栓栓的;脱离的,分开的 v. 突然说出;突然冲撞;拴住(bolt的过去分词)
pertinacious adj. 顽固的;执拗的
Benedetti n. (Benedetti)人名;(西)贝内德蒂;(意、法)贝内代蒂
box office n. 票房;售票处 [网络] 票房收入;票房作战;电影票房
corbel n. 托臂;枕梁 n. (Corbel)人名;(法)科贝尔 vt. 给…装上托臂;支撑
coursework n. 作业,修习;指定功课,职业培训
Vanuatu n. 瓦努阿图(西南太平洋岛国)
考试词汇表
rotary body producer
rotary bottle filler
rotary churning pile
rotary clothes-drier
rotary contact drier
rotary control valve
rotary cuff syndrome
rotary cut off knife
rotary cut-off knife
rotary deive bushing
rotary diamond drill
rotary die mechanism
rotary diesel engine
rotary disc etractor
rotary drawing frame
rotary drill machine
rotary drilling hose
rotary drilling mine
rotary erase current
rotary exhaust valve