hollow beam发音

意思翻译

空心梁

相似词语短语

hollow───adv.彻底地；无用地；vt.使成为空洞；vi.形成空洞；adj.空的；中空的，空腹的；凹的；虚伪的；n.(Hollow)人名；(英)霍洛；n.洞；山谷；窟窿

beam───n.横梁；光线；电波；船宽；[计量]秤杆；vt.发送；以梁支撑；用…照射；流露；n.(Beam)人名；(阿拉伯)贝亚姆；(英)比姆；vi.照射；堆满笑容

hollow-eyed───adj.眼窝凹陷的

crooks hollow───弯曲空心

hollow man───虚伪的人；不诚实的人；透明人

deathly hollow───死穴

hollow back───脊柱前凸；穹状书脊；腔背；腔背，穹状书脊（书背和书本身不粘在一起的精装，各国现在一般均通行这种形式，日本称之为腔背）

sleepy hollow───[地名] [美国] 斯利皮霍洛; [电影]断头谷/睡谷传奇/无头骑士；断头谷；无头骑士（小说名，电影名）

hollow legs───酒量大

双语使用场景

The phenomenon of hollow beam emerged by conical refraction from biaxial crystal, have been noticed in the early nineteenth century.───双轴晶体锥形折射产生空心光束的现象早在十九世纪初就被人们所注意。

Its results not only may be applied to the gun with solid beam, but also to the gun with hollow beam.───其结果既造用于实心注电子枪，也造用于空心注球形电子枪。

The hollow beam construction not only produce the stress concentration, reduce the effect of beam mass but also extended the bandwidth.───采用空心梁结构不仅能产生应力集中而且能减少梁的自身质量带来的影响，可以有效地展宽频带。

prestressed hollow beam "angling" the word gin pole lifting techniques and methods are described and summarized.───预应力空心板梁“钓鱼法”人字扒杆吊装技术方法的介绍与总结。

The propagation characteristics and the singularity effect of a hollow beam are studied in the third, forth and fifth chapters.───第三、四、五章是对空心光束的传输特性及奇点效应的研究。

Using the synthesized gratings with different orders, hollow beam of different sizes is obtained.───利用不同阶次的位错光栅得到了不同暗斑尺寸的中空光束。

the generation of a localized hollow beam by a radial-distributed phase plate and its applications in laser cooling and trapping of atoms;───采用径向分布相位板产生局域中空光束并实现中性原子激光冷却与囚禁的新方法；

Pre-tension performance analysis and section optimum design research for the prestressed hollow beam,───陈孟杰，预应力空心板梁预张拉性能分析及截面优化设计研究，

英语使用场景

Roebling had, in effect, fashioned a single hollow beam as protection against cumulative undulations.

After the focal plane, the focused hollow beam propagated according to a constant angle of divergence, the DSS become larger, and the intensity become weaker.

The results show that stress in hollow beam and semi-shaft bush is much less than permissible stress, while joint of suspension frame and axle housing has too large local stress.