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optical, element
[作业 运输] 光学上的,元件 [物理] 光学的,元件; 光学的、元件; 光学的,部件; 光学器件; 光学,元素,要素; 光学的、构件; 光学、元件; 光学、元素; 光学的、元素; 光学的,元素,元件
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hoarseness n. 嘶哑;刺耳
dunbar n. 邓巴(姓氏)
silicosis n. [医] 矽肺;硅肺病
inquest n. 审讯;验尸;讯问
upvc abbr. unplasticized polyvinyl chloride 未增塑聚氯乙烯
Farrer [人名] [英格兰人姓氏] 法勒 Farrar的变体
it'll = it will;= it shall
glacially adv. 冰川地
detest vt. 厌恶;憎恨
felled 伐倒木
palsy n. 麻痹,麻痹状态;中风 vt. 麻痹;使瘫痪
sweetcorn n. 甜玉米
emendation n. 校正;修订;修正
sage n. 圣人;贤人;哲人 adj. 明智的;贤明的;审慎的 n. (Sage)人名;(日)三下(姓);(英)塞奇;(意)萨杰;(德)扎格;(法)萨热
scorcher n. 大热天;炎热的天;以飞快速度驾车的人;尖酸刻薄的话
sst abbr. 超音速运输机(supersonic transport)
Wenlock [地名] [澳大利亚、英国] 文洛克
insect n. 昆虫;卑鄙的人
nominalism n. 唯名论;名义主义
Howie n. 豪伊 (Howard 的异体)(m.)
考试词汇表
frequency down-conversion
frequency lock indication
frequency matching device
frequency measuring relay
frequency modulated light
frequency modulated radar
frequency modulated sonar
frequency modulation (fm)
frequency modulation tube
frequency of phagocytosis
frequency of sample means
frequency optimum traffic
frequency reproducibility
frequency response method
frequency response tracer
frequency sampling filter
frequency selector switch
frequency sensitive relay
frequency sharing circuit
frequency shift converter