线束
- 与 线束 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Two projective line pencils take shape curve of seeond order,which can help ua to determine all kinds of type of curve of second order what is in two concurrent affine planes.
对二射影对应线束形成二阶曲线的图形分析,可以帮助我们用作图法确定共面的二仿射平面场对应线束形成的二阶曲类
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They are ①cubic plane curve constituted with projective pencil of lines and line eonic
进而证明三个定理:①一次线束和其射影对应的二次线束,所对应直线交点的轨迹为三次平面曲线
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The constructions of rational curves depend on the pencil of lines which may be blended in two or more straight lines.
有理曲线由直线束确定,直线束由两个或多个直线经调配得出。
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One of the methods for estimating the vanishing point from the image of the invention includes: a dividing step for dividing the image into snippets; a first detecting step for detecting a local direction of each snippet; a combining step for combining lines of directional pencil of lines according to the local direction detected in the first detecting step; and a first calculating step for calculating at least one vanishing point according to the combined lines of directional pencil of lines in the combining step.
根据本发明的用于从图像检测消失点的方法之一包括:用于将图像划分成小片的划分步骤;用于检测每片的局部方向的第一检测步骤;用于根据在第一检测步骤中检测出的局部方向组合方向线束的直线的组合步骤;和用于根据在所述组合步骤中组合的方向线束的直线计算至少一个消失点的第一计算步骤。
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In this paper,a proper analytic methods is proposed for determining the projective formulas when their centers are improper points between two line pencils of projective correspondence.
在两线束射影对应中,当两线束中心为非固有点时,两线束的射影关系式如何确定?本文给出了适当的解析方法。
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Test on the 2D SIGSBEE synthetic dataset demonstrate the superior subsalt imaging capabilities of the algorithm compared to Kirchhoff migrations and resulted in a migration speed of 30 times faster.
以SIGSBEE二维人工数据为例,将快速射线束偏移方法与Kirchhoff成像方法进行了对比,结果表明:采用快速射线束偏移方法能生成质量更高的图像,尤其是盐丘下的构造成像,其速度比Kirchhoff偏移快数十倍。
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The whole vehicle wiring harnesses include engine wiring harness, instrument stand wiring harness, head lamp wiring harness and tail lamp wiring harness etc.
全车线束包括发动机线束、仪表架线束、前灯线束、后灯线束等。可以装配α型、H2000型系列叉车,配接H2000仪表、ZB908仪表、ZB109仪表等。
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Lu Chi Cixi Sales of electronic equipment is Yuyao Lu Chi Electronic Equipment Factory under a sales agency, was founded in 2006, the company mainly produces computer strip machine, Terminal Crimping machines, copper strip connection machine, Computer pipe cutting machine, gas dynamic peeling machine, Air pressure bed Harness processing equipment, products widely used in the electronics industry, household electric appliances industry, Auto industry distribution, lighting industry, electric wire, cable, instrumentation industry, power tools, electrical appliances, electrical, toys, etc.
慈溪市陆驰电子设备销售部是余姚市陆驰电子设备厂下属一家销售机构,创立于2006年,公司主要生产电脑剥线机,端子压着机,铜带连接机,电脑切管机,气动剥皮机,空压压床等线束加工设备,产品广泛用于电子行业、家电行业、汽摩配行业、灯具行业、电线、电缆、仪器仪表行业、电动工具、电器、电机、玩具、等各类产品的线束加工。
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This harness classifies and bundles the conducting wires according to its function and attribute, and has uniform connectings and topology structure of high conformity, which assure the assembly and maintainability, meanwhile regulate the type of harness and make it more standard and beautiful.
这种不变线束按照功能和属性将导线分类进行捆扎,所形成的线束具有统一的接头和一致性程度较高的拓扑结构,在保证装配和维修性的同时规范了线束的形式,使其更加标准化和美观。
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Firstly, set rules for stacking and extract ray beam gathers from prestack seismic data. Secondly, dismiss the seismic traces that do not meet the cophasal stacking principle. Finally, stack the resulting ray beam gathers after performing dynamic correction and static correction.
首先制定叠加规则,抽取叠前地震数据射线束道集;然后根据同相叠加原理剔除不满足条件的地震道;最后将满足条件的射线束道集通过动校和静校进行叠加。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。