• Such a beam would easily penetrate the star's outer layer, but the stellar core would be sufficiently dense to absorb part of it.

    这种光束容易穿透恒星外层但是恒星内核密度足以吸收其中一部分

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  • Additionally, the unit's rigid frame and beam chassis helps to reduce vibration and a low-leakage R-core transformer minimizes the interference of digital noise.

    此外单位底盘有助于减少震动泄漏R -核心变压器干扰最小的数码噪音

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  • The structural core of the project is a raised flooring system with a series of columns and a ring beam on the top for stability.

    项目结构核心部分抬高顶棚系统,附带依次排列圆柱以及置于用来增强稳定性的一根圆形横梁。

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  • The paper illustrates the characteristics of hollow optical fiber in detail and uses the concept of evanescent wave to explain the beam transmission in interface of hollow and core.

    空心光纤结构特点做了细致的分析,采用迅衰波场概念解释空心光纤纤空心处的传光损耗。

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  • Around the dark core of an optical vortex, the energy flow carried by the light beam is like a spiral staircase, flowing in a clockwise or counterclockwise direction.

    涡旋黑暗中心光束携带能量螺旋,沿着顺时针或者逆时针方向流动

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  • The laser beam melts a portion of the steel core and the segment backing metal, forming a weld.

    激光光束熔体部分钢铁核心后盾金属部分,形成焊缝

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  • The numerical analyze results show that the core steel tube joint applied to concrete filled square steel tubular column and reinforced concrete beam have good mechanical property, and structure beh.

    数值分析表明节点用于钢管混凝土钢筋混凝土的节点,具有良好性能且受力性能与在圆钢混凝土结构中相似。

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  • The main parameters in tests are the percentages of longitudinal steel in beam, the percentages of stirrups in beam plastic zone and the volumetric percentages of stirrups in joint core.

    试件主要研究参数纵向钢筋率、梁塑性以及节点核芯体积配

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  • Base on the calculation of an example, suggestions on range of sideway ratio of stories up and down in transfer story of frame-core tube structure with column supporting transfer beam is obtained.

    通过实例计算分析,给出了带托转换框架-核心结构转换上、下层间侧移角取值范围建议

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  • As core of the smart antenna, beam-forming algorithms have become a hot topic in the study of mobile communication.

    波束形成算法作为智能天线核心,近年来成为移动通信领域中的一个研究热点

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  • In this paper, the beam quality and polarization degree of laser beam which propagated in large core multimode power fibers is studied.

    研究了径、多功率光纤传输激光束光束质量偏振与光纤长度的关系。

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  • In this paper, the beam quality and polarization degree of laser beam which propagated in large core multimode power fibers is studied.

    研究了径、多功率光纤传输激光束光束质量偏振与光纤长度的关系。

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