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- The beam drift phenomenon in the focused ion beam(FIB) system made byourselves are briefly introduced and the factors causing the drift amd measures toreduce the drift are discussed. 简要介绍了自制的聚焦离子束（FIB）系统中束着靶点的飘移现象，分析引起飘移的原因及所采取降低飘移的措施。
- In order to improve the sighting accuracy of a tracking and sighting system, the application of special functions in laser beam drift occurred in atmospheric turbulence was studied. 研究特殊函数在激光湍流大气传输光束漂移效应中的应用，为提高跟瞄系统的瞄准精度提供理论依据。
- Survey of restraint and compensation for laser beam drift 激光光线漂移抑制与补偿方法综述
- High accuracy laser-alignment technique with compensation of laser beam drift 具有光束漂移误差补偿的高精度激光准直技术
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- I didn't get the drift of his argument. 我没有听懂他论点的要领。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- I can't quite catch the drift of his speech. 我不甚了解他的演讲的大意。
- There is a drift of farmers to the cities. 农民流向城市。
- 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。
- We switched off the motor and started to drift (along). 我们关闭发动机开始滑行。
- Measurement of Laser Beam Drift Based on the Method of Knife- edge Scanning Focusing Spot 刀口扫描聚焦光斑法激光束漂移测量
- Mind you don't knock your head (on this low beam). 小心，别(让这根低梁)撞著头。
- Sighted land off the starboard beam. 转向右舷方向便望见了陆地
- I trail my hand in the water as the boat drift along. 小船漂流向前，我把手伸进水里让它拖着走。
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
- Did you get the drift of the dispute? 你搞清楚争论的中心了吗？
