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- A movement from and back to a mean position or axis in an oscillating or alternating motion. 移动从中间位置或轴线向外或向后的振荡或依次的运动
- The heavy ax was awkward to use. 这把重斧头不好用。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- The firemen splintered the door with an ax. 消防队员们用斧头将门砸开。
- Does the earth rotate on an axis? 地球是绕轴旋转的吗？
- A wheel revolves round/on its axis. 轮子是绕轴旋转的。
- The man cleft a block of wood in two with an ax. 那人用斧头把一块木头劈成两半。
- John got the ax from Mary-they won't see each other again. 约翰被玛丽拒绝了－他们从此不再来往。
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- Having or mounted on a common axis. 同轴的有或装上共同轴的
- Next to or facing the main stem or axis. 近茎轴一侧的紧挨着主茎或轴的，面向主茎或轴的
- alternating axis 交变轴
- The hunter cut off the animal's head with one chop of an ax. 猎人一斧砍下猎物的头。
- alternating axis of symmetry 更迭对称轴
- He hacked the box apart with the ax. 他用斧头把盒子劈开。
- I'd like to see what chance I could find to trade off my ax handles. 我要看看我能找个什么机会卖掉我这些斧头柄。
- A minimum point in a wave or an alternating signal. 波谷波或交错信号的最低点
- Several of our plans got the ax when the new government came in. 新政府上台后，我们有几个计划被砍掉了。
- An alternating back-and-forth movement. 往复运动交互地前后运动
- A groove or notch made by a cutting tool, such as a saw or an ax. 锯缝，劈痕切割型工具如锯或斧子所制造的沟槽或凹口
