frequency selectivity
un. 频率选择性
热门查询
- merger n. （企业等的）合并；并购；吸收（如刑法中重罪吸收轻罪） n. (Merger)人名；(法)梅尔热；(德、捷)默格
- seethe n. 沸腾；感情等的迸发 vt. 使浸透；使煮沸 vi. 沸腾；冒泡；激动
- lb. abbr. 磅（等于pounds）
- grammatically adv. 从语法上讲
- dup n. 民主统一党
- disengagement n. 脱离；分开
- matriculation n. 入学考试；大学入学许可；录取入学
- levator n. [解剖] 提肌；脑骨碎片镊子
- participating v. 参加（participate的ing形式） adj. 由多人一起参加的；（股票等）持有人有权分享利益的
- clunky adj. 沉重的；影响不好的
- SNC abbr. single needle code 莫尔斯电码; since 自…以来; severe noise environment 重度噪音环境; standard navigation computer 标准导航计算机
- nouvelle n. 中篇小说
- baptized adj. 受洗礼的 v. 施洗礼；使经受考验；给…名称（baptize的过去分词）
- wineskin n. 葡萄酒囊
- Lydia n. 吕底亚（小亚细亚西部的富裕古国）；莉蒂亚（女子名）
- biotin n. [生化] 生物素，维生素H
- freshly adv. 新近；精神饱满地
- pardon n. 原谅；赦免；宽恕 vt. 原谅；赦免；宽恕 n. (Pardon)人名；(德、法、捷)帕尔东
- purloined 偷窃（purloin的过去式和过去分词）
- mutch n. <苏格兰>亚麻布女帽，亚麻布童帽; 贴发帽
考试词汇表
- combustible fuel air mixture
- combustible gas alarm system
- combustion (flame) safeguard
- combustion automatic control
- combustion control equipment
- combustion in parallel layer
- combustion stability monitor
- combustion, flameless,burner
- combustion-fired power plant
- combustion-flame propagation
- combustor outlet temperature
- come home to someone's heart
- come in all shapes and sizes
- come into possession of sth.
- come like a dog at a whistle
- come off with flying colours
- come out in her true colours
- come out in his true colours
- come out in our true colours
- come out in your true colors
