fineness['fainnis]n.1.■上好;出色;优秀;优良;精良2.■敏锐;微妙;细微;精致3.■纤细;优雅;高尚;准确4.■(天气)晴朗5.■(在合金中金或银的)纯度;细度
finenessfineness[ˈfainnis]n.1.■精良, 佳好2.■细度3.■灵敏4.■纯度; 成色5.■光洁度6.■敏感性, 敏锐性7.■(飞机的)长细比; (物体的)延伸率8.■升阻比fineness ratio【航空】细度比, 径长比(指流线型飞机机身长度同宽度的比例)fineness of the gold金子的纯度the fineness of the wire铁丝的细度the fineness of one's movement举止的优雅fineness of feeling感觉的灵敏