精确
词首
词尾
模糊
查单词
背单词
had occasion for
conj. 需要
热门查询
workflow n. 工作流,工作流程
furrow n. 皱纹;犁沟;车辙 n. (Furrow)人名;(英)弗罗 vt. 犁;耕;弄绉 vi. 犁田;开沟;犁出浪迹
flagellate n. [无脊椎] 鞭毛虫 adj. 鞭状的;[生物] 有鞭毛的 vt. 鞭打
locomotion n. 运动;移动;旅行
discrepancy n. 不符;矛盾;相差
PCX abbr. periscope convex 周视凸面,潜望镜凸面
hopeless adj. 绝望的;不可救药的
subcontractor n. 转包商,分包者
electromyography n. [临床] 肌电描记术;肌电图学
Hendon [人名] 亨登; [地名] [澳大利亚、加拿大、英国] 亨登
wickedly adv. 恶劣地;居心叵测地
glycerol n. [有化] 甘油;丙三醇
yeti n. 雪人(等于Abominable Snowman) n. (Yeti)人名;(西)耶蒂
outfight vt. 打败;战胜
collapsing v. 崩溃;塌陷(collapse的ing形式);折叠;压扁
penumbral adj. 日月半影的;界限不明的
bathing n. 沐浴;游泳;洗海水澡 v. 洗浴(bath的现在进行式)
volatility n. [化学] 挥发性;易变;活泼
halfhearted adj. 不认真的;不热心的;无兴趣的
inveterate adj. 根深的;积习的;成癖的
考试词汇表
pulse code demodulator
pulse coded modulation
pulse count modulation
pulse counter detector
pulse counting circuit
pulse despiker circuit
pulse detector circuit
pulse direction finder
pulse doppler spectrum
pulse duration control
pulse duration counter
pulse echo information
pulse echo ultrasonics
pulse exhaust manifold
pulse finding accuracy
pulse flow performance
pulse frequency method
pulse generating means
pulse generator pulser
pulse generator system