axisversion 斜軸牙axistyle n.軸線axisoffreedom n.自由度軸axis-translation 軸平移axis-symmetry 軸對(duì)稱axis-of-freedom n.自由度軸axis-cylinder [醫(yī)] 軸突, 軸索axis-accuracy 定位精度axis straightness [能源科學(xué)技術(shù)]軸線直線度axis power 軸心國(guó)axis paraboloidal mirror [經(jīng)濟(jì)學(xué)]軸拋物面鏡axis out of line 非重合軸線axis of trigonal symmetry [地球科學(xué)]三次對(duì)稱軸axis of tetragonal symmetry [地球科學(xué)]四次對(duì)稱軸axis of symmetry [數(shù)] 對(duì)稱軸；對(duì)稱軸線axis of small circle [交通運(yùn)輸工程]小圓直徑axis of rotation [機(jī)][數(shù)] 旋轉(zhuǎn)軸；[機(jī)] 轉(zhuǎn)動(dòng)軸axis of revolution 旋轉(zhuǎn)軸，[機(jī)] 回轉(zhuǎn)軸；旋轉(zhuǎn)軸線axis of hexagonal symmetry [地球科學(xué)]六次對(duì)稱軸axis of heavens [交通運(yùn)輸工程]天體周日運(yùn)動(dòng)軸