beam的例句大全

High Tc Superconducting Thin Film Bicrystal Junction Light Beam Detector

高Tc超导薄膜双晶结光探测器

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Based on the beam loading theory in storage ring, traditional mode with large detuned angle and tuned mode of RF system in the injection process of Hefei light source ( HLS) were calculated and disadvantages of these two modes were analyzed.

根据储存环高频系统束流负载理论，研究计算了合肥光源注入过程中高频系统的大失谐角工作模式和调谐工作模式。

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We propose a novel scheme to produce an array of micro-optical traps by using an optical system composed of a Damman grating and a spherical lens, which is illuminated by a red detuned Gaussian laser beam.

提出了一种采用Damman光栅和球面透镜组合光学系统产生二维光阱阵列的新方案。

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The engineering situation of continuous box beam bridge is introduced.

介绍了广州市环城高速公路跨广州大道连续箱梁桥的工程概况.

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Box beam: Electro Slag Welding ( ESW ), four plates and eight Welding Lines . Inside and Outside penetration.

箱型梁柱: 电渣 焊工艺, 四块钢板,八条焊缝,里外焊透.

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Research on two kinds of analogy method of beam on elastic foundation for distortion of simple cell box girder bridge

单室箱梁桥畸变的两种弹性地基梁法的研究

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Based on it, 11# I beam for mining can be rolled by using the billet which has twice the height and these needs no trail rolling by using a pair of conjugate deep cut pass and box pass.

根据模拟结果，坯高／成品边高为2的坯料，使用一对共轭切深孔，翻钢后再用一对共轭箱形孔，可轧制出11＃矿工钢，无需重复试轧。

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Discussion on engineering practice of reinforced concrete composite box and rib beam structure floor

钢筋混凝土叠合箱网梁技术工程实践探讨

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The paper gives the calculation formula of the steel box beam rib plate, side line length and coordinate of transition curve sections combined with construction practice.

本文结合施工实践，推导给出了缓和曲线段钢箱梁肋板、边线长度和坐标的计算公式，用于缓和曲线钢箱梁和其它结构梁的放样计算。

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Some Discussions on Structural Calculation of X-style Arch Bridge with Composite Beam Deck System of Steel Box Girder Arch Rib

钢箱拱肋组合梁桥面系提篮拱桥结构计算的几点探讨梁腋，拱腋，拱的托臂

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Development of Large Aperture Hole Grating Beam Wave-Front Sampler

大口径光束波前采样器（孔栅）的研制

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The interaction between laser beam and plasma arc, which changed with laser power and welding speed, had an important influence on weld width and ratio of bottom to top width of weld.

激光/等离子电弧协同效应随激光功率和焊接速度变化而不同，从而影响复合焊焊缝的熔宽和熔宽比。

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26 patients in SRS group and 8 in FSRS group received external beam radiotherapy, and the median dose was 40 Gy and 30 Gy, respectively.

26例SRS和8例FSRS患者分别接受中位剂量为40Gy和30Gy的外照射。

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Dominant Lethal Effect of Male Mice Induced by Radiation of He-Ne Laser Beam

氦氖激光照射诱发雄性小鼠的显性致死效应

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The existing beam pumping unit often have empty pumping, liquid hammer, as a result of its unadjustable pumping stroke and pumping frequency, causing great damage to the pumping unit and huge waste of energy.

现有的游梁式抽油机在工作时，由于其冲程、冲次不可调，往往会出现空抽、液击现象，造成抽油机的损坏以及电能的巨大浪费。

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Any further increase or decrease in plane of the X-ray beam could not identify the fracture.

但假如在进一步地加大或减少成角,骨折就难以区别了.

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Its most prominent feature is the massive beam.

它最显著的特点就是其庞大的吊杆.

英汉非文学 - 科学史

For example, a trillion-volt beam would require an accelerator 30 kilometers long.

举例来说, 一束一兆伏特的粒子束将需要30公里长的加速器.

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Switches between sample and reference beam. Four-segment design provides for sample and reference, increasing measurement accuracy.

斩波器,将光依次切换到参比光路和样品光路, 四扇区设计可以提供样品测试和参比测试中分别测试暗电流, 增加准确性.

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Design, Calculation and Structure of Single Row Pillars under Beam Type carrying plateform

梁式承台下单排桩设计计算与构造

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