组合式的
- 与 组合式的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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First, this paper, in the field of intrinsic geometry, studies the geometric problems on garment design, as well as applies the frame and semi-geodesic coordinates to prove the fundamental theorem of being a developable surface.
文中首先在内在几何学的层次上,研究了服装设计所涉及的几何学问题,应用标架与半测地坐标方法证明了曲面成为可展面的基本定理,研究了可展面的分类及其性质,考虑到服装三维几何造型的需要,证明了组合式可展面各组成片相切连接条件的命题,作为构造可展面的理论依据,证明了单参数平面族的包络面必为可展面的命题,在此基础上发展出服装几何造型的"刮大白"方法以及相关的三种构造可展面的解析方法。3D→2D的变换是三维服装CAD的重要内容之一,其几何学实质是曲面的定长映射,文中总结了定长映射即可展面在平面上展开的基本准则,在这一准则的指导下,结合服装设计与相关领域的要求,讨论了可展面在平面上展开的解析方法与数字方法,上述内容确立了服装设计几何学的基本框架。
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Optimal algorithm of combined nonlinear Hopfield network appears powerful validity in solving nonlinear planning, which includes nonlinear objective function, linear constrains and high-demension of decision-making variants, for its ability of nonlinear parallel computation. It is prominent among optimal algorithms because of its function of simply implement with electrocircuit hardware. Genetic algorithm is expressly suitable for optimal calculation regarding the planning of massive, highly nonlinear, inconsecutively differentiable and multiobjective function as well as objective function without analytical expression. However, it inclines to prematurity, as well as its limitation in ability of partial optimal search. Introducing the optimal algorithm of niche genetic simulated annealing to standard Genetic algorithm, can therefore improve the full-scale or partial search ability of Genetic algorithm effectively. It has a far-flung perspective in the field of systemic planning of water pollution control.
组合式非线性Hopfield网络优化算法所具有的非线性大规模并行计算能力在求解具有非线性目标函数、线性约束条件及高维决策变量的非线性规划问题方面显示出了强大的生命力,它易于电路硬件实现的功能更是在优化算法中独树一帜;遗传算法采用概率搜索技术,不受目标函数与约束条件的限制,特别适合大规模、高度非线性的不连续可微的多峰目标函数及无解析表达式的目标函数的规划问题的优化计算,但其存在容易早熟、局部寻优能力较差等缺点,本文在标准遗传算法中引入小生境技术及模拟退火算法有效地改善遗传算法的全局和局部搜索性能,提高了全局最优解的寻优质量,小生境遗传退火模拟优化算法在水污染控制系统规划中的应用前景极为广阔。
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Sims and Saleh performed pin site care daily beginning 48 hours after the operation. In their study, they applied Orthox monolateral xators (Orthox Srl, Bussolengo–Verona, Italy)(58.4%), circular xators (19.7%), and the Shefeld Hybrid System (21.9%). Massage was used to release skin adhered to the pin. A cotton swab with normal saline or cooled boiled water was used to clean the pin site. Another cotton swab was then used to dry the pin site. Dressings were only applied if there was any exudate. Bathing with the leg submerged in water was discouraged. They found that 29% of the xators had noinfection (grade 0) according to the grading system of Saleh and Scott (Table 5). The remaining 71% of xators had an infection of one or more different grades. There were no grade 6 infections. They concluded that xators located on the femurhad the highest infection rate and that incidence of infection was 2.5 times greater for femoral xators in which corrections were performed (62.3%) than in those without corrections (24.5%). These observations, however, were based on half-pin care. We did not use half-pins or Schanz screws in any of our treatment groups.
Sims and Saleh在手术后48小时开始进行没人针孔护理,在他们的研究中,他们应用Orthox单臂外固定架(Orthox Srl, Bussolengo–Verona, Italy)(58.4%),环形外固定架(19.7%),Shefeld组合式外固定架(21.9%),按摩放松附着于钢针上的皮肤,蘸有生理盐水或凉开水的棉拭子用于清理针孔,另外一个棉拭子用于蘸干针孔,只有局部出现渗出是才应用敷料,阻止患者进行将带有外固定架的肢体浸入水中的洗浴方式,他们按照Saleh and Scott的标准发现29%的外固定架没有感染(0级),剩余71%外固定架有1个或者多个级别的感染,他们没有6级感染,他们得出结论:位于股骨的外固定架有最高的感染几率,而且实施矫形患者的感染发生率(62.3%)是不进行矫形患者感染发生率(24.5%)的2.5倍,但是,这些观察是基于半钉护理,在我们的任何一个治疗组中都没有应用半钉和Schanz螺钉。
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The detection results of traditional edge detection method are fuzzing and sensitive to noise for convolution operation,and the detection results of morphological edge detection method are easy to lose edge information for various detection results.
针对传统的边缘检测方法因卷积运算造成模糊图像边缘,且对噪声敏感,各种形态学边缘检测方法因检测到的边缘信息类型不同而容易使边缘信息丢失,提出一种组合式抗噪型形态学边缘检测算子;并利用不同尺度的结构元素具有不同的图像边缘检测效果,进行形态结构元素的尺度调整,得到不同尺度结构元素下的图像边缘位置;然后进行加权合成来获得边缘图像;实验表明,与其他的传统或者形态学边缘检测方法相比,该文方法不仅具有更好的噪声抑制功能,而且其检测到的边缘轮廓更加清晰完整,边缘细节更加丰富。
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Manufacturing information construction basically insures its durative development. Computer Aided Process Planning is the bridge that joint Computer Aided Design and Computer Aided Make. CAPP system is only transition-layer where the product construction information in CAD is sent to CAM system to become process information. At the same time, the output of CAPP system is important origin of Management Information System and important foundation of Process Planning System.
第一章结合国内制造业对计算机工艺辅助设计的需求,详细分析和讨论了CAPP系统的国内外研究现状及发展方向,指出存在的问题;分析了CAPP系统和制造企业的CIMS工程信息集成现状以及PDM系统对CAPP的各种功能支持;提出了基于PDM的多元化组合式CAPP系统的解决方案。
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To suppress the noise which caused by the fuzzy character of XLPE sample, the size of the photodetector was determined based on the analysis of the light intensity distribution in the spatial frequency plane when the laser beam passing through the sample was collected by lens. A series of detectors were designed to eliminate the time response decreasing effect caused by the increasing of the detector size. The developed laser system could resolve defects of 40 um diameter in XLPE tape with the 120um diameter and 400Hz scanning laser beam. after above results was used.
为了消除由于XLPE材料光弥散效应引起的信号噪声对信号幅度测量的影响和提高测试速度,研制了阵列组合式光电探测器,理论分析和实验验证都证明了该探测器有较好的频响特性和较低的噪声水平,应用这两项成果组成的信号系统及微机数据采集电路可在400Hz扫描频率下,扫描宽度所限制的120μm光束直径下获得40μm的测量分辨率。
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Details punching process different forms of the characteristics and difficulties, an analysis of the tubes in the process of punching force and deformation of the tube, giving details of the tube clamping and reverse punch the need for pre-deformation and design methods, introduction of specific modules can be combined Guanzi punching die structure design and manufacture of key components, the introduction of simple structure, low manufacturing costs, assembly convenience of fast and flexible, applicable to many varieties, short-cycle preparation and application of the superiority of the scope of After the structure of the tube to improve the punching mold, significantly broadens the scope of the existing pipe punching process and the application of mold capacity.
工程类的汉译英,帮忙翻译下谢谢详述了管子冲孔工艺不同形式的特点和难点,分析了管子冲孔过程中的受力情况以及对管子变形的影响,详述了管子冲孔夹紧及反向预变形的必要性和设计方法,具体介绍了单元可组合式管子冲孔模具结构的设计及关键零件的制造,介绍了具有结构简单、制造成本低、组装方便快速灵活、适用多品种、准备周期短的优越性及应用范围,经过结构改进的管子冲孔模,大大拓宽了现有管子冲孔工艺范围和模具的适用能力。问题补充:请不要用在线翻译的功能搞,翻得很不好
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。