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背单词
period demand signal
周期要求信号
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Rackham n. (Rackham)人名;(英)拉克姆
hoopla n. 投环套物游戏;喧闹
undertow n. 退波;(海面下的)下层逆流
spaceman n. 宇航员,太空飞行员;太空人
offshore adj. 离岸的;[海洋] 近海的;吹向海面的 adv. 向海面,向海
chuckling v. 暗自发笑;轻声笑(chuckle的ing形式)
samara n. 翅果 [医] 翅果
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
考试词汇表
relation of private right
relation of subordination
relational data structure
relational database (rdb)
relational database model
relational database query
relational join operation
relational knowledge base
relational like data base
relational-like data base
relations of constitution
relationship of languages
relationship of the blood
relationships with client
relative addressing space
relative angle on the bow
relative angular momentum
relative bearing of radio
relative binding affinity
relative block addressing