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french violin clef
法国式小提琴谱号
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stubbornly adv. 顽固地;倔强地
RTR abbr. 无线电电传打字电报接收机(Radio Teletype Receiver)
overwhelm vt. 淹没;压倒;受打击;覆盖;压垮
cortex n. [解剖] 皮质;树皮;果皮
Felixstowe n. 费力克斯托港(英国最大集装箱港)
Franck 弗兰克(①姓氏 ②James, 1882-1964, 出生于德国的美国物理学家, 曾获1925年诺贝尔物理学奖)
paternally adv. 父亲一般地
recusant n. 拒绝服从的人 adj. 不服从权威的
leds abbr. lateral-energy density slope 横向能量密度倾斜
Senor n. 先生;绅士
roofline n. 屋顶轮廓线;车顶轮廓线
Dagenham n. 达格南(伦敦以前的一行政区)
tectonics n. [建] 构造学,[地质] 构造地质学
impostor n. 骗子;冒充者
washrag n. 面巾;毛巾
twittering n. 呢喃
presentiment n. 预感
fancier n. 爱好者;空想家;育种者
usherette n. 女服务员,女引座员
worriedly adv. 担心地;焦虑地
考试词汇表
semiconductor gas sensor
semiconductor impurities
semiconductor laser head
semiconductor metallurgy
semiconductor multiplier
semiconductor parametron
semiconductor rectifiers
semiconductor resistance
semiconductor spark plug
semiconductor statistics
semiconductor technology
semiconductor thermistor
semiconductor thermopile
semiconductor thermostat
semicontinuous operation
semicontinuous type oven
semicontrollable premise
semidefinite programming
semidigital trangulation
semidirect product group