在经历超新星后,假如剩下的残核小于三个太阳质量,爆炸的残余物质就将可能演变成旋转着的中子团。
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.
反应烧结成本相对低一点,但制品中总有残余硅存在,使得制品的质量不高。
Cost of reaction sintering is relatively low, but there is always residual silicon in products, lowering the products quality.
在切削加工中,为了提高已加工工件的表面质量,需要研究切削速度和进给量对已加工工件残余应力的影响规律。
The effects of cutting speed and feed on residual stress of workpiece machined should be studied to improve surface quality in machining.
纤维预制体的渗透性、孔穴或干斑的形成、残余应力的形成是影响成品质量的三个主要方面,本文对研究中存在的问题,进行了总结和评述。
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.
残余应力分布状态及表面租糙度是评定加工表面层质量的两个重要参数。
Residual stress profile state and surface roughness are the two important parameters for evaluating machined surface layer quality.
钢丝在拉拔过程中不可避免地会产生残余应力,严重时会影响产品的质量。
Residual stress is produced inevitably in steel wire in the course of drawing, which may affect products quality as the stress is strong.
残余有害元素对油井管等钢的质量影响很大,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.
通过热处理前后残余应力测量结果的对比可以看出,使用该设备不仅提高了热处理质量和工效,而且减少了环境污染。
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.
因此,应从源头就对残余有害元素加以有效控制,并对钢材产品中残余有害元素限量制定内控标准,从而提高钢材产品的质量。
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.
简要介绍了场致扩散连接的机理、特点及应用,指出了残余应力的存在对键合质量的影响。
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.
此外对振动时效处理消除残余应力的利弊进行了分析,提出了亟待解决的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.
残余应力对螺旋焊管质量有显著影响。
The residual stress imposes considerable negative influence on quality of the spiral welded pipe.
本文从切削力、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对切削表面质量的影响。
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.
从线切割的加工精度、粗糙度和残余变形三方面详细阐述了影响线切割加工质量的原因,并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.
通过扫描电镜、透射电镜和EDS分析,对残余元素对连铸坯和热轧板表面质量的影响进行了研究。
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.
为了提高板形质量,预防板带失稳,需求解冷轧板带在轧制过程中所产生的残余应力的分布规律。
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.
通过热处理前后残余应力测量结果的对比可以看出,使用该设备不仅提高了热处理质量和工效,而且减少了环境污染。
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…
环氧玻璃鳞片涂料、胶泥具有优良的抗渗透能力及防腐蚀性能,残余应力小,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.
储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。
The preservation degree of follows primary intergranular pore was the critical factors which determine reservoir quality.
本文探讨电针治疗脑梗塞后偏瘫的疗效,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.
仿真结果表明,与传统算法相比,该算法在低信噪比情况下能很好地抑制背景噪声和残余的音乐噪声,同时可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.
储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.
实际运行证明,立式双校正面平衡方法不仅改善了高速离心机及呈悬臂支承结构的转子的平衡质量,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.
焊接残余变形会严重影响钢结构的质量、安装及使用性能。
The welding deformation can seriously affected the quality, erection and using performance of steel structure.
焊接残余变形会严重影响钢结构的质量、安装及使用性能。
The welding deformation can seriously affected the quality, erection and using performance of steel structure.
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