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- According to the nonlinear medium theory given by Bloem bergen and Pershan, we have solved Maxwell equations by using pertubution method in power of the surface roughness parameter. 依据Bloembergen和Pershan关于非线性介质的理论;用微扰论方法求解了麦克斯韦方程.
- Processing Procedure Design of Surface Roughness Parameter Evaluation by Dual-microscope 双管显微镜测量表面粗糙度评定参数的处理程序设计
- surface roughness parameter 表面粗糙度参数
- Head dresser is secured high surface rough. 高精粗糙度修整装置。
- Study and analyse about the engender mechanism and the orderliness of surface roughness in ultrasonic extrusion machining and optimize the main technological parameter. 对超声波振动挤压加工中工件表面粗糙度的形成机理及规律进行了试验研究及分析,并对其主要工艺参数进行优选。
- Table 1-2 Surface roughness and chrominance of treated wood. 表2处理材于水质环境下经长期试验后防腐剂之保留率.......57
- Surface roughness has a profound effect on wind speed. 地表粗糙度对风速有相当深刻的影响。
- A New Noncontact Method for Rapidly Measuring Surface Roughness[J]. 引用该论文 胡克平;李田泽.
- Sandblasting to achieve the desired surface roughness. 清洁辊筒表面，边缘倒角。
- The adding of POSS in the polymer lowered the surface roughness. 添加POSS后聚合物表面粗糙度减小。
- This paper establishes the model with the artificial nerve-network on condition of high-speed planar milling, to research the influence of cutting parameter to surface roughness. 本文使用人工神经网络方法建立了高速平面铣削条件下切削参数对加工表面粗糙度影响的模型。
- This article is about the processing parameter optimization achieved through the traditional method to set a mathematical model of the processing speed and surface roughness. 本文采用传统方法进行电火花线切割加工工艺参数优化,分别建立了加工速度和表面粗糙度的数学模型。
- Effects of different preparation procedures on abutment surface roughness. 不同预备程序对基牙表面粗糙度的影响。
- Grainy edge Surface roughness on edges of web caused on the drying process. 起皱纸边纸卷边缘在乾燥过程所引致的起皱情况。
- Grainy edge: Surface roughness on edges of web caused on the drying process. 起皱纸边:纸卷边缘在干燥过程所引致的起皱情况。
- Surface roughness of the MSD MCrA1Y coating is far lower than the one of LPPS. MSD的MCrA1Y涂层表面粗糙度远比LPPSMCrA1Y低。
- Problems such as drill life exit burr and machined surface roughness etc. 对采用超声波振动钻削微小孔时钻头的寿命、出口毛刺和加工表面粗糙度等问题进行了研究。
- This paper first reviews the various methods for determining the joint roughness coefficient (JRC) of rock masses. These include Barton profile method, direct investigation method, roughness parameter method,size range rate method,and telescopic method. 本文首先评述了现有确定岩体结构面粗糙度系数JRC的各种方法;如Barton经典剖面法、直接量测法、表面粗糙参数法、伸长率法、幅度法等.
- Wood surface roughness was studied by using fractal dimension method. 应用分形维对木材表面粗糙度特征进行研究。
- Multiple roughness parameters for different grade moulds and thermosetting plastical samples are obtained,and the sample roughness deviation to mould surface are calculated. 对表面粗糙度不同的模具和热固性塑料试样进行了多参数表面粗糙度测量，计算了试样对模具表面粗糙度测量值的偏差。
