metal pattern
英 [ˈmetl ˈpætn]
美 [ˈmetl ˈpætərn]
金属模
双语例句
- First, Negative photo resists was coated on the metal substrate and the Microcup pattern was exposed by a SLM LDW system. Second, after developing process, the metal mould was made by electroforming.
在金属基材上涂布负性光刻材料、用具有空间调制的激光直写系统曝光形成“微杯”图形，然后通过电铸工艺制作出镍金属模具。 - In one embodiment, the metal nitride layer pattern is1/ 4 to1/ 2 as thick as the silicide.
在一个实施例中，该金属氮化层图案的厚度是该硅化物的1/4至1/2。 - A semiconductor package substrate for preventing deformation mainly comprises a flexible dielectric layer, a plurality of pins, at least one reinforced metal pattern and a solder mask layer.
一种改善变形的半导体封装基板，主要包括一可挠性介电层、多数个引脚、至少一补强金属图案以及一防焊层。 - Research on Thickness of Gas Interspace When Liquid Metal Flows in Process of Pouring in Expendable Pattern Casting
消失模负压铸造液态金属流动前沿气隙的厚度研究 - Study on the Modified Nano-metal and the Assembled Pattern
修饰纳米金属及其组装形态的研究 - In this paper the kinematically admissible velocity feild is determined by using a simplified metal flow pattern.
利用简化的金属流动模式确定动可容速度场。 - Recognition and Classification of Metal Fracture Surface Images Based on Syntax Pattern Recognition
金属断口图像句法模式识别与分类方法 - With vacuum, the metal will advance preferentially against the pattern wall because there is a positive pressure gradient in the removal direction of pattern decomposed products, leading to a pronounced irregular concave metal front profile.
抽真空时，因在模样分解产物的排除方向上存在一正的压力梯度，金属液优先沿模样壁充填型腔使流动形态呈不规则的凹形形态。 - The metal moving pattern in the cavity of closed die forging in the filing stage and its application in Engineering
开式模锻型腔充满阶段的金属流动模型及其工程应用 - Lift-off Techniques Applyed in Fine-line Metal Pattern Fabrication
微细金属图形制作中的剥离技术 - The micro hydrogen content and its formation in lanthanum metal is discussed by calculation and X-diffraction pattern. Micro hydrogen exists not as solute in La metal matrix, but as LaH_x.
通过计算和X衍射物相分析方法讨论了金属镧中氢的存在形式，实验和计算证实微量的氢在镧中不是以镧固溶体中溶质存在，而是以氢化镧的形式存在。 - The metal flow pattern of H beam during universal hot rolling is numerically simulated by thermomechanical coupled elasto plastic finite element. A proper boundary constraint model of H profile in universal rolling is established for the analysis.
用热力耦合弹塑性有限元方法模拟了H型钢万能孔型热轧过程金属流动方式，建立了能反映H型钢万能轧制的边界约束模型。 - Heavy Metal Pattern in Soils of Beijing
北京市土壤重金属形态分析 - The Effect on the Casting Solidification Caused by the Metal Pattern
金属模铸造对铸件凝固的影响 - The new method of making double metal composite bend pipes by evaporable pattern casting under vacuum was described.
提出了一种制备双金属复合弯管的新方法&消失模真空吸铸法。 - Based on consistency of the spectrum and metal transfer and geometrical pattern features of the spectrum, several key characteristic parameters were extracted.
根据熔滴过渡与光谱信号的对应关系，以及光谱信号波形的几何特征，抽取了多个关键性的特征参数。 - Flowage of Liquid Metal in the Mold of Evaporated Pattern Casting
消失模铸造金属液在型内的流动 - Research on Exothermic Coefficient between Foam Model and the Front of Liquid Metal during the Pouring Process in Evaporated Pattern Casting
消失模充型过程中液态金属前沿与消失模的放热系数研究 - Experimental Research on producing Double Metal Composite by Evaporative Pattern Casting Process
消失模铸造法制造双金属复合材料的试验研究 - According to the characteristic of metal moving in the cavity of closed die forging in the filling stage, a new metal moving pattern is established. And from that, the quantitative relations of main parameters are deduced.
根据开式模锻型腔充满阶段的金属流动特征提出一种新的金属流动模型，由此推导出各主要参数之间的定量对应关系。 - The advance of material in metal convection recuperator, new technology of control pattern in recuperator system and the problems on air heating temperature considered in design are discussed in this paper.
本文对金属对流换热器材质的进步，换热器系统控制方式中的新技术，以及设计中确定空气预热温度时应考虑的问题等进行了论述。 - The results show that the molten alloy solidifies fast either in metal pattern or in graphite pattern, but better in graphite pattern.
结果表明合金液在金属模和石墨模中的冷却速度都比较快，且在石墨模中冷却效果更好些。 - Then analyze the way and principle of the main construction design of metal pattern mold and confirm the position of pouring.
接着分析了金属型铸造模具的总体结构设计方法和原则，确定了浇注位置，预测了凝固顺序，分析影响凝固的因素。 - Results showed that inhibition mechanism of MODA was geometry covering effect. It enhanced activation energy of corrosion reaction after it adsorped on metal surface. The adsorption pattern was obedient to Flory-Huggins adsorption isotherm.
结果表明：MODA的缓蚀作用机理系几何覆盖效应，它在金属表面吸附成膜后，提高了腐蚀反应的活化能，其吸附规律符合Flory－Huggins吸附等温式。 - The metal flowing pattern of the tooth filling process at different stages during closed die extrusion is found through lead deformation test and double-acting extrusion method on a doubled-acting press or on a special die structure with a general press is proposed.
成形试验获得了金属充填齿形腔的流动模式，提出采用专用双动压力机或在通用压力机上采用特殊模具实现坯料双向挤压的成形方法。 - The Research on the Gas Interspace Pressure Formed in the Flowage Edge of Liquid Metal in Evaporated Pattern Casting with Hydrodynamics Theory
用流体力学理论研究消失模铸造金属液流动前沿气隙中压力 - This establishment of Deform-3D numerical simulation model, combined with rules of forming the wheel track wheels Orbital simulation processing of the metal flow pattern.
本文建立Deform-3D数值模拟模型，结合车轮成形规律分析模拟轨道轮摆辗加工时的金属流动规律。 - Trace metal element distribution is distribution pattern overall trends in more complex, the central high value appeared. ( 3) Compared to two pilot half variance structure, display is differ, for the same soil properties, some performance is consistent, others show inconsistencies.
微量金属元素分布总体趋势是分布格局复杂，中部多处出现高值。（3）对比两试点的半方差结构，显示不一，对同一土壤性质，有的表现一致，有的则表现不一致。 - With the simulation of forging process, metal flow pattern and the stress-strain distribution. Find out the rail head charge, the causes of rail waist folding defects.
针对60AT型尖轨跟端复杂的锻造工序，借助模拟锻造过程中金属的流动规律和应力应变分布状态，找出了轨头缺肉、轨腰折叠等缺陷产生的原因。