利用第一性原理赝势法,采用6层原子层的层晶模型研究了完整铜表面、含空位缺陷表面的性质。
Ab initio calculations are performed, using a slab model with 6 atom-layers, to investigate the character of clean surface, surface with vacancy.
一位前洛克希德·马汀公司的工程师在联邦法庭起诉他的公司,声称公司有意地在“猛禽”的表面应用了有缺陷的伪装涂料。
One former Lockheed Martin engineer has sued the company in federal court, alleging that the company knowingly applied faulty stealth coatings to the Raptor's skin.
最后一层涂层应涂刷均匀一致没有任何表面缺陷。
The last layer is to be applied uniformly, with no surface defects.
其中一个最普遍的缺陷,硬盘驱动器是坏扇区对硬盘的表面。
One of the most prevalent defects of hard drives is bad sectors on the disk surface.
大量现场数据的实验证明了该方法的正确性和可行性,它是一种新的表面缺陷误差判别方法。
Experimental data showed the correctness and feasibility of the method. It is a new method for error judgement of surface flaws.
本文分析了金刚石框锯在锯切大理石时,引起表面平面度偏差和其它缺陷的主要因素以及合理工作条件的选择。
This article analyzes the main factors and selection of rational cutting conditions influencing the surface flatness error and other defects in sawing marble plates with diamond saw blade.
对基于图象处理的表面缺陷检测技术进行了研究。
The techniques of surface defect inspection based on image processing is studied.
在第一次应用或涂底漆之前,较小的裂缝、孔及表面缺陷应采用浆、水混合填料或水泥浆和砌浆进行填塞及填充。
Minor cracks holes and surface defects shall be made good with exterior grade water-mixed filler or masonry cement before application of the primer or first coat of paint.
此外,凸耳孔壁表面的加工缺陷也是降低凸耳疲劳寿命的一个重要因素。
In addition, another important factor of decreasing lives of lugs is machining defects in hole wall surfaces of lugs.
从工艺设计、胎具设计、控制焊接变形和缺陷、表面处理等各环节实行严格的品质控制,多年来生产出多种型号的车架全部为合格品。
This paper describes the methods of controlling the frame quality in terms of process design, mould design, control of deformation and defects from welding surface treatment, etc.
打磨焊缝表面缺陷或机械损伤后的厚度小于母材的厚度。
Seam surface defect after grinding or thickness is lower than base material after mechanical treatment.
为了实现苹果分级完全自动化,研究了苹果表面缺陷图像分类方法。
To realize apple automatic grading completely, the method for classifying apple surface defect by digital image processing was researched.
据此认为,连铸弯月面温度波动是导致铸坯表面缺陷产生的一个重要原因。
It is considered that the temperature fluctuation of meniscus is a key factor for the surface defect formation of continuous casting billets.
采用其他材料对表面的缺陷、洞或向下的凹陷进行修补都是不允许的。
Repair of surfaces, defects, cavities and undercuts with other materials (e. g. spackle) is not allowed.
事实上,在研究人员观察的16种免疫缺陷病毒中,除五种以外,其他十一种都具有各自的nef基因以去除细胞表面的TCR-CD3蛋白。
Indeed, of the 16 immunodeficiency viruses the researchers looked at, all but five had nef genes that removed TCR-CD3 from the cell surface.
由实验统计表明:在轴承的失效形式中,由于轴承辊子表面的缺陷而引起的裂纹、裂缝造成的轴承失效达65%。
Counts by the experiment indicated that, the bearing expiration as a result of the bearing surface flaw which in the bearing expiration form, which causes the crack, the crack creates to reach 65%.
在最终的固化涂膜上能够看出没有喷涂时的表面缺陷的现象。
Phenomenon that occurs when a surface defect on an un-coated part is visible in the final cured film.
镀件表面应无漏镀、露铁等缺陷。
Coating surface should be no leakage, dew iron and other defects.
没有缩痕、流痕或其他视觉可见的表面缺陷。
No sink mark, flow lines or other visual imperfections to be on visible surfaces.
珩磨未完:珩磨表面的缺陷,磨加工过的表面通过珩磨工艺没有变得足够光洁。
Hone not FINISHED: Defect on honed surface; finish ground surface not cleaned up adequately by the honing operation.
由于结合层往往是沿着外层金属的凝固线所形成的,因此在辊身表面所呈现的此类缺陷是不连续,不规则的。
As the interface follows the solidification front of the shell metal, the areas of soft core metal showing at the barrel surface, will be patchy and not continuous.
分流电阻表示由于沿电池边缘的表面漏流或晶格缺陷造成的损耗。
The shunt resistance represents the loss due to surface leakage along the edge of the cell or due to crystal defects.
该方法成功用于瓷砖表面缺陷检测,结果令人满意。
The method is used successfully in defect inspecting of ceramic tile surface and the results is satisfied.
当钢坯被轧制为线材时,钢坯表面的“凹坑”缺陷对线材的表面质量仍有一定的影响。
When it is rolled into wire rod, the pit defect can be seen, affecting the surface quality of wire rod.
雾度-晶圆片表面大量的缺陷,常常表现为晶圆片表面呈雾状。
Haze - a mass concentration of surface imperfections, often giving a hazy appearance to the wafer.
无针孔的涂膜,没有表面缺陷的表面。
工件的主要表面,装配基面应先加工,从而及早发现毛坯中主要表面可能存的缺陷。
The main surface of the workpiece, the assembly surface should be first processing, thus early detection of defects in the workpiece surface may be the main.
工件的主要表面,装配基面应先加工,从而及早发现毛坯中主要表面可能存的缺陷。
The main surface of the workpiece, the assembly surface should be first processing, thus early detection of defects in the workpiece surface may be the main.
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