Biologists have long suspected that mechanical forces may help shape development.
一直以来生物学家都在怀疑,机械效力可以帮助生物形态的发育。
Lifting platform mechanical press is a device designed for the application of very high force form, shape or cutting material, compression of solid, or liquid extraction.
升降平台机械压力机是一种装置设计的应用非常高的力的形式,形状或切割材料,压缩的固体,或液体提取。
Now the function of mechanical products, structure, shape and material of the continuous improvement, precision, produce progress by mass produce type to many varieties small batch conversion.
现在机械产品的机能,结构,外形和材料的不断的改进,精度不断进步,出产类型由大批量出产向多品种小批量转化。
In addition to type and location of surface texturing, femoral components vary in shape and by material and mechanical properties.
除了假体表面结构类型的位置的变化以外,股骨假体随着其形状和材料力学特性不断改变。
This produces a fully dense component with the shape of the forging die and appropriate mechanical properties.
这能生产具有锻模形状和合适机械性能的充分致密零件。
The automobile knuckle is one of the part with the most concentrated stress and complicated shape in the automobile, which demands upstanding mechanical property.
汽车转向节是汽车上应力最集中、形状最复杂的零件之一,需要具有良好的机械性能。
By simulating the features of two -, three -, four-high mill with finite element method, the geometric shape, micro-structure and mechanical property of wire section are analyzed.
分析了用有限元法模拟线材二辊、三辊和四辊轧机轧制的特点,对线材断面的几何形状、微观组织和机械性能进行了介绍。
Superelasticity of shape memory alloys is one of the most important mechanical behavior, researches on superelasticity are the focus for application of shape memory alloys.
超弹性是形状记忆合金最重要的力学性能之一,对于超弹性的研究一直是形状记忆合金材料研究的热点。
Now it is applicated increasingly in aviation, spaceflight, plastics and rubber shape mould production, precise element, telescope and mechanical tool field.
目前正日益广泛的应用于航空、航天、塑料与橡胶成形模具制造,精密零件、光学仪器、机械工具领域。
The size of the part is considered more than shape of the part in the traditional mechanical design, which makes the design result not really perfect.
传统的机械设计方法仅考虑了零件的几何尺寸,而对其形状的设计却考虑不够,导致设计结果不理想。
The influences of grain diameter, grain shape and zinc content of zinc powder on mechanical zinc plating were analyzed.
分析了锌粉的粒径、颗粒形状、金属锌含量对机械镀锌层的影响。
Folds of rock layers that have similar mechanical properties or competence tend to be harmonic, with little change in fold shape, symmetry or wavelength from one layer to the next.
相似力学特性质或强岩层的褶皱趋于成为谐调的褶皱,在褶皱形态上、对称性上、或者从一层到下一层的褶皱波长上没有什么变化。
Mechanical test showed: the shape of load-extension diagram of SIS is just like that of collagen.
力学测试结果显示:SIS的载荷-伸长曲线的形态符合胶原纤维的载荷-伸长曲线。
It has been shown in this paper, that in solving radiation heat transfer problems for finite element model of mechanical construction it is necessary to compute the shape factor matrix.
本文说明了在用有限元模式对机械结构的幅射换热问题进行求解时,必须计算形状因子矩阵。
Now more people become to pay attention to converting agricultural and forestry wastes into briquettes with certain shape and density by mechanical pressing.
将农林废弃物用机械加压的方法压缩成具有一定形状、密度较大的固体成型燃料,已越来越受到人们的重视。
In general, the purely mechanical effects of the pubescence depend on four main characteristics of the trichomes: density, erectness, length, and shape.
一般来说,柔毛的机械作用取决于毛状体的四个主要性状:密度、直立性、长度和形状。
Dimensional stability: Ability of paper or film toretaInits shape despite variations In relative humidity or mechanical stress.
尺寸稳定性:纸张,胶片或菲林在水份含量和机械应力的变化下所能保持原来形状的能力。
The problem of the mechanical manufacture is usually to solve the tool shape of the camber and the motion of the tool to the workpiece under the working camber is given.
机械制造问题一般是在给定加工曲面的条件下,求加工此曲面的工具形态和工具相对工件的运动。
The ways and the mechanisms of grain refinement in Cu-Base shape memory alloys are especially described. The effect of grain refinement on mechanical and memorial properties are discussed.
介绍了铜基形状记忆合金的晶粒细化方法及机理,论述了晶粒细化对铜基形状记忆合金力学性能和记忆性能的影响。
An advanced past coating treatment is adopted, including shape improvement by tension leveller, coating surface and mechanical property by skin pass mill.
采用先进的镀层后处理工艺,包括采用拉伸弯曲矫直机改善板形处理,采用光整机改善镀层表面和机械性能。
An advanced post coating treatment is adopted, including shape improvement by tension leveller, coating surface and mechanical property by skin pass mill.
采用先进的镀层后处理工艺,包括采用拉伸弯曲矫直机改善板形处理,采用光整机改善镀层表面和机械性能。
This paper USES principal curvature, plane stress and structure filtering to evaluate the development of fracture at geology shape, mechanical and signal handle facet.
本文应用主曲率分析技术、平面应力分析技术、构造滤波技术,从地质形态、力学角度、信号处理的角度给出了地质构造的裂缝发育评价。
Studied the shape characteristics of mechanical standard parts as well as the development methods of parts library.
研究了机械通用标准件的外形特征,以及标准件库的建立方法。
Diyuan steel ball is with precise dimensions, roundness of the geometric shape, high hardness, good mechanical properties and good wear resistance, no deformation, no breakage etc excellent quality.
帝元钢球具有精确的尺寸、圆整的几何形状,很高的硬度和良好的机械性能并具有耐磨损、不变形、不开裂的优异品质。
The mechanical factors for the property of welding joint are welding defects, discontinuity of joint shape, welding residual stress and welding distortion.
通常,影响焊接接头性能的力学因素有焊接缺陷、接头形状的不连续性、焊接残余应力以及焊接变形。
The mechanical and shape memory properties of the materials finally processed can be compered with or even better than those of commercial materials of the same kinds.
最终加工材的力学性能和形状记忆性能与市售同类材料相当甚至更好。
The shape of the emblem seems like a pile of books and mechanical parts, representing the college's solid foundation for education.
徽标外形又似一摞书籍、机械部件,寓意我院有厚实的办学实力。
The shape of the emblem seems like a pile of books and mechanical parts, representing the college's solid foundation for education.
徽标外形又似一摞书籍、机械部件,寓意我院有厚实的办学实力。
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