sign reversal
变号(指正、负号)
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- inerrancy n. 无差错；绝对正确
- maravilla n. (Maravilla)人名；(西)马拉维利亚
- polyurethane n. 聚氨酯；聚亚安酯
- dien 二亚乙基三胺
- rien n. (Rien)人名；(泰)连；(日)璃园(姓)
- UDF abbr. UHF Direction Finder 超高频测向器
- oxidase n. [生化] 氧化酶
- tbsp abbr. 汤匙（tablespoon）
- verifiable adj. 可证实的；能作证的；可检验的
- interdependent adj. 相互依赖的；互助的
- umbrage n. 不快，生气；树荫；怀疑
- expressively adv. 表现地；意味深长地；表示地
- probative adj. 证明的；检验的；提供证据的
- gospel n. 真理；信条 adj. 传播福音的；福音赞美诗的
- sprint n. 冲刺；短跑 vt. 全速奔跑 vi. 冲刺，全速跑
- Perera [人名] 佩雷拉
- chomp vi. 格格地咬牙，咬响牙齿；切齿
- ballvalve 球型人造瓣膜
- embellish vt. 修饰；装饰；润色 vi. 装饰起来；加以润色
- mirthlessly adv. 阴森地；不快乐地
考试词汇表
- superfine thermoplastic fibre
- supergene sulphide enrichment
- supergroup distribution frame
- superheat stmperature control
- superheat temperature control
- superheater external covering
- superheater temperature alarm
- superhigh pressure compressor
- superhigh pressure technology
- superhigh speed cutting alloy
- superhigh-pressure compressor
- superhing qressure compressor
- superimpose action potentials
- superimpose electrocardiogram
- superimposed arc plasma torch
- superimposed cylinder machine
- superintendent office expense
- superior bulb of jugular vein
- superior cerebellar peduncles
- superior curved line of ilium
