查询词典 knick point

From this point of view,it ispointed out that there are two kinds of commonalities among diverse prob-lems,one is the relative commonality and the other is the homogenous co-mmonality,and it is advanced that the approach to effectively make useof the relative commonality is to divide models suitably and to set up theorganic relation between models convenient to their composite conection oncondition that models are shared,and the approach to effectively make useof the homogenous commonality is from the view point of different problemsneeding their special models for solving,to convert their special modelrepresentation to comparatively general model depth representation on theprinciple of independence and share of commonality.The articles in thepast has made deep and complete research on model management in aspectssuch as model division and compositive conection,and a number of theoriesand methods are provided,but none of them is in relation to model depthrepresentation.

从这一角度出发，作者指出，在多样性问题中存在两种共性，一种是问题相关共性，另一种是问题同构共性，并提出有效利用问题相关共性的方法是在实现模型共享的前提下对模型进行合理划分和建立便于模型复合联接的各模型之间的有机联系，而有效利用问题同构共性的方法则是从不同问题求解本质上需要的专用模型出发，根据独立与共享原理，将这些专用模型表示转化成较为通用的模型深层表示，以往的文献在模型划分、复合联接等诸方面对模型管理进行了较为深入全面的研究，并从这一角度提出了许多模型表示的理论和方法，但对模型深层表示方面尚没有涉足。

Presenting a theorem of one dimensional time multiplying ,also a demonstration to the theorem which says that Any point in 3 dimensional spaces of the universe at an certain universal moment possesses equivalent physical quantities of one dimensional time that is equal to total amounts of one dimensional time of the universe at same universal moment; Any point in 3 dimensional spaces of the universe at an certain universal moment , its possessed physical quantities of one dimensional time has an constant ratio with respect to one dimensional space , which is universally equal to space time impedance.

给出了一维时间增殖定理及其证明。该定理指出：在任意宇宙时刻，宇宙三维空间中任意一点具有的一维时间物理量量值均相等并等于在该宇宙时刻宇宙具有的一维时间物理量总量；在任意宇宙时刻，宇宙三维空间中任意一点的一维时间物理量的一维空间变化率均相等且恒等于时空阻抗。

One point represents one set of parallel lines, the other point represents the other set.

一点消失于平行线的一端，另一点消失于另一端。

According to if there exists a one to one mapping between the two point sets to be matched, PPM can be divided into the case of complete matching and the case of incomplete matching. According to transformation type between the two point sets, PPM can be divided into the affine (including Euclidean and similarity) case and the projective case.

点模式匹配问题，根据待匹配的两个点模式是否存在一一对应的匹配关系，可分为完全匹配情形和不完全匹配情形；根据两个点模式之间满足的几何变换关系，可分为仿射变换（包括相似变换和欧氏变换）情形和射影变换情形。

Final third: Plan , forming a complete set , efficiency rates of a house , company quality,... Seek point specifically for three kind of all above appeals , contrast 2008 year Beijing area real estate telling seven hegemony on having become ultimate published name list Shan such as type , price , opening quotation , location , environment , community , hot pin to ask point to analyses the result , family that the row reaches broadly.

第三强：规划、配套、得房率、公司资质……针对以上的三类诉求点，对照2008年度北京地区房地产广告诉求点分析排名得出的结果，户型、价格、开盘、位置、环境、社区、热销等成为了最终榜单上的七位霸主。

Latter, the relaxed proximal point algorithm was given as a modification of the original method. The proximal point algorithm only gives one zero of the operator in the domain of it.

求解极大单调算子的零点的一个经典算法是邻近点算法，邻近点算法将原问题转化为一系列好条件的子问题。

On the basis of the fundamental theory of information optics, the Fourier transform and an iterative approach are used to calculate and analyze the point image of an optical imaging system the Point Spread Function (PSF of light intensity, to retrieve the phase of imaging system and then to obtain the wave font of the optical system.

基于信息光学基础理论，采用傅里叶变换和迭代算法计算分析了光学成像系统的星点图像（光强点扩散函数，PSF），实现了对光学成像系统位相的复原，获得了波像差信息。

Optical path difference varies from point to point.

根均方 。光程差OPD从点到点发生变化。

Now there are manytriangulation algorithms in literatures,not only for plane point sets but alsofor space point sets.Because of the variety of results,we must choose one ofthem as the best in the meaning of some optimality criterion.

不论是平面还是空间散乱数据，都有不少文献讨论三角剖分算法，由于三角剖分的不唯一性，就有个优化问题。

Beginning of Autumn,an ordinary seasonal dividion point, is the turning point from warm weather to coldness.

立秋，一个普通的节气，一个自然气候由热而凉的转折点。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。