精确
词首
词尾
模糊
查单词
背单词
Coulomb logrithm
[等离子] 库仑对数
热门查询
Wiggins n. 威金斯(姓);威金斯(地名)
mortise vt. 榫接,使牢固相接;给…开榫眼 n. 榫眼
reactivation n. [物化] 再活化;再生;复能的情况;[核] 重激活
origami n. 折纸手工;折纸手工品
Oregonian adj. 俄勒冈州的 n. 俄勒冈州人
legitimate adj. 合法的;正当的;合理的;正统的 vt. 使合法;认为正当(等于legitimize)
prototypical adj. 原型的;典型的
rowboat n. 划艇;小船
souvenir n. 纪念品;礼物 vt. 把…留作纪念
peaty adj. 多泥煤的;泥煤似的
redden n. (Redden)人名;(英)雷登 vt. 使变红 vi. 变红;脸红
twig n. 小枝;嫩枝;末梢 vt. 理解 vi. 理解
nitride n. [无化] 氮化物 vt. 使氮化;[材] 渗氮于 n. (Nitride)人名;(意)尼特里德
Hansard n. 英国国会议事录;英国议会议事录
functionless 无功能的
informing adj. 增长见闻的;提供情报的;鼓舞的 v. 通知;报告;使了解(inform的ing形式)
theologian n. 神学者;空头理论家
diphtheria n. [内科] 白喉
mewl vi. 低泣;咪咪叫
ummm 嗯(非正式)
考试词汇表
safe current carrying capacity
safe current-carrying capacity
safe device against slack rope
safe side type end cutting bur
safe transport of radioisotope
safe working voltage to ground
safety and reliability program
safety and reliability testing
safety certification authority
safety communication procedure
safety evaluation of chemicals
safety extra-low voltage, SELV
safety factor of cord strength
safety injection system signal
safety margin of profitability
safety operation specification
safety pin type forceps holder
safety self-destruction system
safety system support features
safety timber-floating channel