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- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- He struck the beam with his head. 他的头撞到梁上了。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人，你搞错了吧。
- Be careful, the mule is a vicious beast, not safe abaft the beam. 当心，骡子是一种险恶的畜牲，(站在)它后面不安全。
- If riches and virtue are put in opposite scales, riches will kick the beam. 如果把财政富和美德放在天平的两端，财富会翘起。
- The beam of a flashlight played across the room. 手电筒的光照过房间。
- The beam bears the whole weight of the upper floor. 这根横梁支撑着上一层的全部重量。
- The beam was screwed down to the cross bar. 横梁已用螺丝柠在垮木上。
- He was unconscious of the beam in his own eye. 他并不知道自己的大毛病。
- The beam has a constant flexural rigidity. 该梁具有常数弯曲刚度。
- The gravity is measured by nulling the beam. 重力值是通过使横臂恢复零位而测定的。
- The beam bends to a circular profile of radius R. 梁弯曲成半径为R的园形形状。
- A radio signal tells the pilot of an airplane when his plane is off the beam. 飞机脱离航道时，会有一个无线电信号告诉驾驶员。
- The beam has a thickness of4 cm. 光束粗四厘米。
- The beam lit the ship into the harbor. 那个领航信号引导着船进入了港口。
- The pupil's answer was right on the beam. 那个学生的回答是正确的。
- The police are off the beam in their search for the criminal. 警察搜寻罪犯时方向错了。
- It is hard to hold a steady position on the beam. 在平衡木上保持平衡是很困难的。
