查询词典 spline

Non uniform B spline, big deflective spline, fair methods of separated points, and transcendental functions etc.

其中单根曲线工具库，集非均匀BSpline、大挠度Spline、离散点光顺理论及超越函数等数学方法综合利用于一体，但曲线最终均被拟合在统一的几何不变的ArcSpline系统模型中。

According to the calculated result, the metal flowing law, von Mises stress and the formed outer diameter of involute spline were forecasted; also the errors between the simulation result and the object dentiform of involute spline were analyzed.

根据数值模拟的结果，讨论了齿形误差及其成因；揭示了滚轧过程中金属流动规律和应力变化情况；分析了冷滚轧前轴坯直径与成形后花键最大外径的关系，提出了轴坯直径的修改建议。

This paper uses cubic spline interpolation function, setting up a mapping between control inputs and control outputs directly based on the data of control input-output, and receives the control algorithm of cubic spline interpolative control for single variable and two variables to separately control the first order system and second order system.

本文利用三次样条插值函数，直接由控制输入输出数据对建立了控制输入与控制输出之间的映射关系，得到了一元三次样条插值控制算法和二元双三次样条插值控制算法，二者可以分别对单输入单输出系统和双输入单输出系统进行控制。

Our method can deal with the interpolation of single uniform B-spline curve and a mesh of nonintersecting or intersecting uniform B-spline curves.

被插值曲线可以是单条均匀B样条曲线，也可以是多条相交均匀B样条曲线。

Nominal Clearance is the actual space width of an internal spline minus the actual tooth thickness of the mating external spline.

理论侧隙：理论侧隙是内花键的实际齿槽宽减去与之相互配合的外花键的实际齿厚所得的值。

Nominal Clearance is the actual space width of an internal spline minus the actual tooth thickness of the mating external spline. It does not define the fit between mating members, because of the effect of variations.

理论侧隙：理论侧隙是内花键的实际齿槽宽减去与之相互配合的外花键的实际齿厚所得的值由于内、外花键在配合时会产生一定的公差，所以理论侧隙不能够用于确定相互配合的内、外花键之间的间隙

Visual and microcosmic analyses on the fracture of absorber spline outer canister for oil drilling stem(spline outer canister for short) were performed.

为查明某油田断裂的石油钻柱减震器花键体外筒的断裂原因，对其断口进行了宏观和微观分析，对断裂的花键体外筒材质进行了分析，对钻柱减震器的受力状态和主要结构进行了分析。

In the spline interpolation for well trajectory ,each coordinate of the well trajectory can be indicated as a 3-order spline which variated with well depth.

在计算实钻井眼轨迹的样条插值法中，假设井眼轨迹的每个坐标分量都可以表示成以井深为参数的分段三次样条函数。

Why? Because later when you start splining you might miss stray keys and it's a pain to wrangle them when you could just lock everything down on each pose. It also makes it easy to shift timing around on the fly. One other reason is when it comes time to spline the shot it is easy for me to spline sections of the shot instead of the whole thing at once.

为什么？因为之后当你准备调整曲线的时候，你可能会漏掉一些偏离的帧，之后再来弥补这些帧是一件非常痛苦的事情，而且这样也方便你平移这些帧，另外一个原因是，再之后的曲线调节中也方便我分段来调整而不是一次整个时间线。

Under above conditions, the m-refinable spline must be a product B-spline if its shifts form the Riesz bases of closed subspace spaned by themselves.

本文方法构造的多元非张量积小波是易于进行提升分解的，我们给出了对应的提升分解方法。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。