breadth
习惯用语a nail's breadth1.■[废]一点点, 最微小的数量(只用于否定意义)by a hair's breadth1.■丝毫, 稍稍2.■间不容发, 险些儿by a hair's-breadth1.■丝毫, 稍稍2.■间不容发, 险些儿to a hair's breadth1.■精确地; 丝毫不差地within a hair's breadth of1.■几乎, 险些, 差一点特殊用法angular breadth1.■角宽度annual ring breadth1.■一年轮宽effective breadth1.■有效[等效]宽度extreme breadth1.■最大宽度half breadth1.■半值宽度half -peak breadth1.■半峰宽度handbreadth[ˈhændbredθ]1.■一手宽(2.5-4英寸)linebreadth1.■谱线宽度moldedbreadth1.■型宽, 理论宽度, 计算宽度natural breadth1.■自然宽度overall breadth1.■总宽register(ed) breadth1.■【船】登记宽度(包括外板在内的最大宽度)salvo breadth1.■齐射射界宽度, 齐射扇面宽度tonnage breadth1.■【船】丈量宽度, 量吨宽度(肋骨内缘间宽度)top breadth1.■【船】上甲板宽度water line breadth1.■【船】水线面宽breadth of spectrum line1.■谱线宽度