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- When charged particle beams traverse in an accelerating structure, the excited wake fields may dilute the beam energy spread and emittance. 带电粒子束在穿过加速结构时激起的尾场,会导致束流能散和发射度的增大。
- Beam;traverse girder 横梁
- Installation of Heavy Traverse Girder of Lower Load Bracing System for RC Arch Bridge 下承式钢筋混凝土拱桥重型横梁的安装
- The piecewise cubic Hermite interpolation and cubic spline interpolation were introduced into the analysis of a free beam traversed by a single degree of freedom spring-mass system. 在分析目前常用的非圆齿轮滚齿插补方法不足的基础上,采用三次样条来拟合非圆齿轮的节曲线,进而提出了数控滚齿的一种插补方法。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Hard to traverse, climb, or surmount. 难攀登的，陡峭的难以通过、攀登或克服的
- A steel girder may warp in a fire. 钢梁遇火会变弯。
- 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。
- traverse girder 横梁
- 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。
- 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
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
- The longitudinal girder forms part of the parapets. 纵梁成为栏杆的一部分。
- The load on that beam is more than it will bear. 那根梁上的载重超过了它所能承受的量。
- It is difficult to traverse the shaky bridge. 那座摇摇欲坠的桥不好过。
- He greeted me with a beam of joy. 他笑容满面地迎接我。
