tracing point

tracing point的基本解释

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描迹点

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描绘点

与tracing point相关的网络例句 [注：此内容来源于网络，仅供参考]

As applications, we prove the following results: If / has pointwise pseudo-orbit tracing property, for any k ∈ Z+, and fk is chain transitive, then for any k ∈ Z+, fk has open set transitive ; If f has pointwise pseudo-orbit tracing property, and for any n ∈ Z+,fn is chain transitive, then f has sensitive dependence on initial conditions; If f is open set mixing and has pointwise pseudo-orbit tracing property, then f has property P; Let f :→ be a homeomophism, then f is pointwise pseudo-orbit tracing property if and only if the shift map σf is pointwise pseudo-orbit tracing property.

作为应用，证明如下结论：若f具有逐点伪轨跟踪性质，且对任意k∈Z+，fk为链转换的，那么对任意k∈Z+，fk为开集转换；若f具有逐点伪轨跟踪性质，且对任意n∈Z+，fn为链转换的，则f具有初始敏感依赖性质；若f为开集混合的，且具有逐点伪轨跟踪性质，那么f具有性质P；设f：→是同胚映射，那么f具有逐点伪轨跟踪性质当且仅当移位映射σf具有逐点伪轨跟踪性质。

The techniques for obtaining initial tracing points and tracing intersection branches are the most important issues in surface intersection algorithm. This paper reviews the plane vector field method which is exploited to get initial tracing points,and gives the relation between normal curvature and tracing direction.

平面向量场与曲率分析在曲面求交中的应用宁涛，马德昌，王亚平，唐荣锡（北京航空航天大学制造工程系北京100083）摘要在曲面求交算法中，初始跟踪点的确定和交线分支的跟踪是最关键的两个问题。

A tracing method for extracting point symbols, which can be used for pre-thinned binary image, post thinned binary image and gray-scale image, not only for tracing different point symbols respectively but also determining different point symbols while tracing them.

此法既可以在细化后的二值图象上进行，也可以在细化前的二值图象上进行；既可以对不同大小的点状符号分别跟踪，也可以在跟踪中同时确定不同大小的点状符号。

与tracing point相关的网络解释 [注：此内容来源于网络，仅供参考]

tracing point：描迹针

tracing paper 描图纸 | tracing point 描迹针 | track ball 转球

tracing point：追迹点

trace of tensor 张量的迹 | tracing point 追迹点 | track 轨迹

tracing point：描针

tracing paper | 描图纸 \\r\\n | tracing point | 描针 \\r\\n | tracing table | 描图桌 \\r\\n

tracing point：順向轍尖,描跡針

"透明纸法","tracing paper method" | "顺向辙尖,描迹针","tracing point" | "绘图台","tracing stand"

tracing point WESTBANK：描针

tracing paper WESTBANK 描图纸 | tracing point WESTBANK 描针 | tracing table WESTBANK 描图桌