• 在经历超新星后,假如剩下小于三个太阳质量爆炸残余物质就将可能演变旋转着中子

    Immediately after supernova, if the remnant core has a mass of less than three SUNS, one would expect a blob of degenerate neutron matter to be spinning in the explosion's wake.

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  • 反应烧结成本相对低一点制品残余存在,使得制品质量不高。

    Cost of reaction sintering is relatively low, but there is always residual silicon in products, lowering the products quality.

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  • 切削加工中,为了提高加工工件表面质量需要研究切削速度进给量对已加工工件残余应力影响规律。

    The effects of cutting speed and feed on residual stress of workpiece machined should be studied to improve surface quality in machining.

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  • 纤维预制体渗透性孔穴的形成、残余应力的形成是影响成品质量的三个主要方面本文研究中存在的问题,进行总结和评述。

    This paper presents a summary on studies of factors which influence the quality of finished parts based on permeability of fibrous preform, voids or dry spots and residual stress.

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  • 残余应力分布状态表面租糙度评定加工表面层质量两个重要参数

    Residual stress profile state and surface roughness are the two important parameters for evaluating machined surface layer quality.

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  • 钢丝拉拔过程不可避免地会产生残余应力,严重时会影响产品质量

    Residual stress is produced inevitably in steel wire in the course of drawing, which may affect products quality as the stress is strong.

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  • 残余有害元素对油井管等质量影响很大,必须进行有效控制

    The harmful residuals in molten steel must be controlled effectively because they can deteriorate quality of final steel products.

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  • 通过热处理前后残余应力测量结果对比可以看出,使用设备不仅提高热处理质量工效,而且减少环境污染

    Through measuring and comparing of the residual stresses be fore and after treatment, it is result in raising the quality and effect of treatment and reducing the environment pollution.

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  • 因此,应从源头残余有害元素加以有效控制钢材产品残余有害元素限量制定内控标准从而提高钢材产品质量

    So it is necessary to control the residual deleterious elements from materials and to set the standard of the residual deleterious elements in steel products to promote the quality of steel.

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  • 简要介绍致扩散连接机理特点应用指出残余应力存在键合质量的影响。

    This paper describes the mechanism, characteristics and applications of field diffusion connection. It is pointed out that the presence of residual stress can affect the bonding quality.

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  • 此外振动时效处理消除残余应力利弊进行了分析,提出了亟待解决振动时效处理消除残余应力的质量问题

    It also analyzes the advantages and disadvantages of doing away with the remaining strain by way of VSR. The quality problem of the method is put forward.

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  • 残余应力螺旋质量有显著影响

    The residual stress imposes considerable negative influence on quality of the spiral welded pipe.

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  • 本文切削表面粗糙度表面残余应力几个方面,研究了金刚石刀具刃口修锐度切削表面质量影响

    In this paper, the influence of diamond tool sharpness on machined surface quality was studied from the viewpoints of the cutting force, surface roughness and residual stress.

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  • 线切割加工精度粗糙度残余变形三方面详细阐述了影响线切割加工质量原因给出了相应的解决办法。

    The reasons of WEDM affecting manufacture quality are stated from WEDM precise, roughness and remain deforming, and the solving steps are presented.

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  • 通过扫描电镜透射电镜EDS分析残余元素连铸热轧表面质量影响进行了研究。

    The effect of residual elements on the continuous cast slabs and surface quality of hot rolled plates is studied by scanning electron microscope, transmission electron microscope and EDS analysis.

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  • 为了提高质量预防需求冷轧板轧制过程产生残余应力分布规律

    In order to improve the quality of strip shape and prevent strip from lossing stability, the distributing rule of residual stress which produced during the process of rolling needs to be solved.

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  • 通过热处理前后残余应力测量结果对比可以看出,使用设备不仅提高热处理质量工效而且减少环境污染。

    Through measuring and comparing of the residual stresses be fore and after treatment, it is result in raising the quality and effect of treatment and reducing the environment po…

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  • 环氧玻璃鳞片涂料胶泥具有优良的抗渗透能力防腐蚀性能,残余应力易于保证施工质量

    Epoxy glass flake coating and daub offers excellent anti-permeability and corrosion resistance. They are small in residue stress and easy in construction.

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  • 层中残余原生粒间保留程度决定储层质量关键因素

    The preservation degree of follows primary intergranular pore was the critical factors which determine reservoir quality.

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  • 本文探讨电针治疗梗塞偏瘫疗效防止并发症减少后遗症,充分发挥残余功能,提高生活质量

    Here we study the effect of electric acupuncture to the patients with cerebral infarction hemiplegia, in order to prevent from the symptomatology, reduce the lost symptom, and raise the life quality.

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  • 仿真结果表明传统算法相比,算法信噪比情况下地抑制背景噪声残余音乐噪声,同时保持较好的语音质量

    The simulation results show its excellent performance in background noise and musical noise in low SNR condition while keeping very low audible distortion.

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  • 层中残余原生粒间孔保留程度是决定储层质量的关键因素。

    Reservoir species are mainly residual inter-granular pore-space and inner-granular corrosion secondary pore-space.

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  • 实际运行证明,立式双校正面平衡方法不仅改善高速离心机及呈悬臂支承结构转子平衡质量而且使转子的不平衡残余值明显降低,平衡状态稳定可靠

    It(?) proven that this method improves the balancing grade of high speed centrifuge, and decreases the residue unbalance of rotor. Therefore the working condition of rotor is steadily and dependable.

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  • 焊接残余变形严重影响结构质量安装使用性能

    The welding deformation can seriously affected the quality, erection and using performance of steel structure.

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  • 焊接残余变形严重影响结构质量安装使用性能

    The welding deformation can seriously affected the quality, erection and using performance of steel structure.

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