英语词汇“效用”的读音、翻译、释义、用法及例句-啃外文网

词汇	效用
释义	效用效用[xiào yòng]1.■effectiveness; efficacy; efficiency; utility; usefulness; avail:边际效用{经济}marginal utility 常用词组1.■效用递减律 law of diminishing utility;2.■效用等高线 equal-utility contour;3.■效用论 utility theory; the theory of effectiveness;4.■效用模型 utility models
随便看	频谱测定法 spectrometry; 频谱湿度计 {工} spectral hygrometer; 频谱特征分析 {电子} spectrum signature analysis; 频谱特性 spectral characteristic; 频谱直视法 frequency spectrum direct vision method; 频谱纯度 purity of frequency spectrum; spectrum purity; 频谱翻转 spectrum inversion; 频谱计量 spectral measurement; 频谱辐射强度 spectral radiant intensity; spectral intensity; 频谱选择器 spectrum selector; 频谱选择性 spectral selectivity; 频道频道交错传输信号 interleaved transmission signal; 频道响应保真度 fidelity of frequency response; 频道宽度 channel size; 频道带阻电路 channel rejector circuit; 频道指配 channel allocation 频道搜索 channel search; 频道方案 channel plan; 频道设计 channel design; channel plan; 频道选择器 channel selector; multichannel selector; tuner; 频道选择器转鼓 tuner drum; 频道间隔 channel spacing; 频道预调谐 presetting of channels; 频闪光

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