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sheet
相关语句
  薄板
    Hybrid Forming of Aluminum Sheet /Plastics: Forming Process and Characterization of Aluminum Sheet/Grafted Polypropylene Interface
    铝薄板/塑料复合成型机理的研究——铝薄板成型及其与聚丙烯的粘接界面特性
短句来源
    A model for predicting the ballistic limit velocity was developed by combining Florence's model with the plug equation for the projectile penetration into sheet.
    为优化设计钢/Al2O3陶瓷/钢轻型复合装甲板,结合薄板冲塞的极限速度方程与Florence模型建立了钢/Al2O3陶瓷/钢轻型复合装甲板的抗弹极限速度预测模型.
短句来源
    A METHOD BASED ON DIGITAL IMAGE ANALYSIS FOR MEASURING THE STRAIN FIELD OF DEFORMED SHEET
    基于数字图像分析的薄板成形应变场测量方法
短句来源
    Influence of maleic anhydride grafted polypropylene on shear strength of adhesion bonded aluminum sheet/polypropylene/aluminum sheet
    马来酸酐接枝聚丙烯对铝薄板/聚丙烯界面粘接强度的影响
短句来源
    Research on Microstructure of Ni-20.3Cr-4.6Co-2.1Al As-deposited State Sheet Prepared by EB-PVD
    EB-PVD制备Ni-20.3Cr-4.6Co-2.1Al薄板微观组织结构研究
短句来源
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  片状
    The maximum diameter of the rod sample could be 3mm, and the maximum thickness of the sheet sample could be 1mm.
    Cu47Ti34Zr11Ni8块体非晶合金棒状试样的最大尺寸可达直径3mm,板片状试样的最大尺寸可达1mm厚。
    Research on Thickness Measurement of Sheet Particles with Microscopic Image Analysis Method of Oblique Projection
    斜投影显微图像分析法测量片状颗粒厚度的研究
短句来源
    rasing the let out time, the shape of Ni(OH)_2/SiO_2 was changed from acicular to sheet;
    同一物相的Ni(OH)_2/SiO_2随着卸压时间增长,其形貌由针状变化到片状;
短句来源
    In addition, it was found that the addition of Sr could minish the dimension of Mg2Si partical because of its metamorphism for Mg2Si. Likelihood attribute to the adsorption each other of AI11RE3 and Mg2Si or the new phase morphology of RE-Si, the mass of RE% Si appeared from the needle or sheet area in the structure.
    另外研究还发现,Sr对复合材料中Mg_2Si有变质效果,减小Mg_2Si颗粒尺寸,RE合金化使组织中针状或片状处形成了RE、Si等元素的聚集,可能归因于部分Al_(11)RE_3作为Mg_2Si相形核基底或者RE-Si新相的形成;
短句来源
    The results show:(1) Hydroxyapatite powders prepared by hydrolyzation process, precipitation method and neutralization method are in the shape of rod (400nm length, 40nm width), graininess (20-30nm) and sheet (50-80nm), respectively, and their aggregation particle size distributions are in the range of 1-10μm.
    (1) 由水解、沉淀、酸碱中和三种方法制备纯的羟基磷灰石粉体,它们的形貌分别为棒状(长400nm、宽40nm)、颗粒状(20-30nm)和片状(50-80nm),三种羟基磷灰石粉体的二次聚集颗粒都主要分布在1-10μm。
短句来源
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  “sheet”译为未确定词的双语例句
    Study on Process of Titanium Alloy Corrugated Sheet for Superplasticity Precision Forming
    钛合金波纹板超塑精密成形工艺研究
短句来源
    Effect of Rolling Parameters on the Bonding Strength and Morphology of the Peeled Surface of Ti/Al Clad Sheet
    轧制参数对钛/铝轧制复合板的结合强度和剥离面SEM形貌的影响
短句来源
    Optimization deposition pressure was 266.664 mPa,flow ratio of Ar to O2 was 15:0.Sheet resistance of ITO film was 22 Ω/□ and average transmittance of the film in visible region was 85%.
    优化参数为气压266.664 mPa,V(Ar):V(O2)=15:0,制备的ITO薄膜方阻为22Ω/□,在可见光区域平均透过率为85%。
短句来源
    The results reveal that the model is in good agreement with experimental values,with the relative error less than 15%,and it is optimum as the thickness ratio of ceramic tile to steel back sheet is between 1.5 to 4.5.
    结果表明,钢面板厚度小于1.0mm时,复合板抗弹极限速度计算值和实验值之间的相对误差在15%以下,陶瓷芯与钢背板的厚度比保持在1.5~4.5之间比较合理.
短句来源
    The surface morphology and properties of the thin-films were investigated by four-point probe(FPP)sheet resistance measurement, AFM,SEM,Alpha-step IQ profilers and XRD,also the effects of N and AI doping on diffusion barrier property were discussed.
    用四探针电阻测试仪(FPP)、AFM、SEM、Alpha-step IQ台阶仪和XRD等分析测试方法对样品的形貌结构与特性进行了分析表征,并对N和Al的掺杂机理进行了讨论。
短句来源
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查询“sheet”译词为用户自定义的双语例句

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例句
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  sheet
Let BH = {BH(t ), t ∈ ?N} be an (N, d)-fractional Brownian sheet with index H = (H1, .
      
Let $B^H=\{B^H(t), t\in {\Bbb R}_+^N\}$ be an (N, d)-fractional Brownian sheet with Hurst index H = (H1,...,HN) ∈ (0, 1)N.
      
In particular, we show that offsets to ellipses and hyperbolas are ofnonzero genus except for the circles, and somewhat surprisingly, that offsets to paraboloids and hyperboloids with one sheet can all be rationally parametrized.
      
From the FTIR spectra, it was found that during the transition process of polyamide 618, the intensity of the intra-sheet hydrogen bonds becomes weak.
      
This approach is different from the method of equivalent distributed current sheet and more suitable for electric machines, which have concentrated coils and deeper slots.
      
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The“Drop-and-Cover”method developed by us for preparing replicas is carriedout by applying first a few drops of an organic solvent on a prepared surface of a me-tal specimen and then covering with a sheet of dellulose acetate or similar materials.Through the softening action of the solvent on the plastic sheet and the exclusion ofair between the metal surface and sheet,atmospheric pressure will bring intimate contactof the two together,thus producing a“negative”replica.A“positive”replica may...

The“Drop-and-Cover”method developed by us for preparing replicas is carriedout by applying first a few drops of an organic solvent on a prepared surface of a me-tal specimen and then covering with a sheet of dellulose acetate or similar materials.Through the softening action of the solvent on the plastic sheet and the exclusion ofair between the metal surface and sheet,atmospheric pressure will bring intimate contactof the two together,thus producing a“negative”replica.A“positive”replica may bemade from this when required.These replicas can be used directly for metallographicstudies either on a biological or a metallurgical microscope without any furthermodification.

本文讨论如何应用“滴液盖片法”制造胶质代替膜来代替不透明的金属样品使能直接利用生物显微镜观察金属内结构,同时亦可利用金相显微镜观察而得到同一结果。

This paper presents the solution of three difficult problems in the compression test of thin metallic sheets at room temperature. The smallest thickness of tested sheet is 0.085 mm. The error of modulus of elasticity E and yield strength σ0.2 read from the load-elongation (P-ΔL) curve is ±2% and ±1% respoctiovely.

本文详细讨论了薄板压缩试验中三个难题的解决方法。目前已达到:能够精确测试金属薄板的最小厚度为0. 085mm;从自动描绘的应力应变δ-ε曲线(即载荷变形的关系曲线)上判读得的弹性模量E和屈服强度δ_(0.2)的误差分别为±2%和±1%;每测一片试件仅八分钟。基本解决了常温下测定薄板压缩性能存在的问题。

Considerable works on the fracture toughness of glassy polymers have been done, yet there were still controversies about the definition of KIC. In this paper,the author attempted to discuss the plane strain fracture toughness K1c of PMMA(polymethyl methacrylate) based on the theory of linear elastic fracture mechanics arid the intrinsic characteristics of macromolecular motion in polymeric materials. The effects of the absorbed water in material, environmental humidity and humid air aging at elevated temperature...

Considerable works on the fracture toughness of glassy polymers have been done, yet there were still controversies about the definition of KIC. In this paper,the author attempted to discuss the plane strain fracture toughness K1c of PMMA(polymethyl methacrylate) based on the theory of linear elastic fracture mechanics arid the intrinsic characteristics of macromolecular motion in polymeric materials. The effects of the absorbed water in material, environmental humidity and humid air aging at elevated temperature on the fracture behaviours of two kinds of acrylic sheets, YB-3 and YB-4, were studied. It was found that the present of water or humidity is of benefit to the fracture resistance of PMMA materials.

本文根据断裂力学基本观点以及高分子材料固有的分子运动特征,讨论了具有特殊断面形貌的玻璃态聚合物的断裂行为,研究了室温下水分和湿热老化作用对国产YB-3和YB-4航空有机玻璃平面应变断裂韧性的影响。发现玻璃所吸收的水分不会造成材料在静载荷作用了耐裂纹性能的下降。

 
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