invariance
美 
英 [ɪn'veərɪəns]
英汉解释
例句
For geometric invariance of the invariant moment, it has been used in pattern recognition, computer vision and image reconstruction.
不变矩的几何变换不变性特点，使其在模式识别、计算机视觉和图像重构中被广泛使用。
This paper proved that this algebraic feature has some important properties of algebraic and geometric invariance.
该文证明了这样抽取的代数特征具有一些重要的代数和几何不变性。
By means of the language of mathematical logic the invariance of Hamilton principle under canonical transformation is expressed and proved.
用数理逻辑的语言表述了哈密顿原理及其在正则变换下的不变性，并给以证明。
The approach is axiomatic and formulated in terms of geometric invariance with respect to the position of the observer.
这种方法是无须证明的并且用与观察者的位置有关的几何学不变方式阐述。
Subsequently, as a important property, the time invariance of support set of solutions of regularization is proved.
证明了正则化解的一个重要性质，即解的支集关于时间的不变性；
This invariance requirement has been a strait jacket on the free invention of scientists.
这个不变性要求，已经成了套在科学家的自由创造上的一件紧身衣。
Then ask: the invariance of the soul, the eternity of the soul, it is possible?
那末试问：灵魂的不变性，灵魂的永恒性，那是可能的吗？
To explore invariance of MSCS across groups by applying MSCS to measure self-concept of 923 Chinese middle school students.
运用MSCS测量923名中国中学生自我概念，探查MSCS的跨组测量等价性。
Mathematicians say that the invariance group of the snowflake is a subgroup of the rotation group.
数学家说，不变性组雪花是分组轮换组。
And finally, we bring forward for the first time the physical meaning of T invariance---the very invariance of the transformation of timing.
最后，本文首次给出了真正的T不变性即计时变换不变性的物理意义。
It is pointed out that the quantum motion of charged particles in uniform magnetic field does not violate the gauge invariance principle.
文章指出在均匀磁场中带电粒子的量子运动不违反规范不变原理。
The flow - invariance and weak invariance of the system are investigated and proved.
论证了系统的流不变性和弱不变性等数学性质。
Different form the conventional algorithms, the proposed algorithms achieve rotation invariance at feature extraction step.
与上述方法不同，本文方法是在虹膜特征提取阶段实现旋转不变性的。
It maintains invariance to various geometrical changes. However, it ignores the color information of object which limits its performance.
虽然它能够对各种几何变化保持不变性，但却忽略了目标的颜色信息，限制了它的性能。
A criterion of shape similarity between line segments is presented, which meets rotating invariance and translation invariance .
提出了一种满足旋转与平移不变性的线段链形状相似性评价方法。
Therefore, the search for good invariance and accuracy of feature extraction methods is essential for the matching accuracy.
因此，寻帮求具有良好不变性和正确性的特征提取方法，对于匹配精度至关重要。
This far-reaching assumption about the invariance of physical laws is a foundation stone of the theory of relativity.
关于物理定律不变性的这一影响深远的假设，是相对论的一个基石。
By utilizing Curvelet de-noising algorithm based on translation invariance , better MSE compared with traditional methods can be obtained.
通过平移不变的曲波萎缩算法，可获得比传统去噪方法更好的均方误差（MSE）。
The derivation methods of Lorentz transformation according to invariance of light speed and principle of relativity are commented.
评论了仅仅依据光速不变假设和相对性原理推导洛伦兹变换公式的方法。
The method is tested to have the efficiency of testing 3-D object with rotation-invariance through computer simulation.
计算机模拟试验结果证明了这种方法用于三维物体旋转不变性识别的有效性。
Geometric invariance is an important approach in computer vision and graphics.
几何不变量的使用是计算机视觉和图形学的一个重要手段。
Palmprints can be used as the identity of the unique identifier for properties of uniqueness and invariance.
掌纹具有唯一性和不变性等特性，可以作为身份的唯一标识。
The histogram algorithm is used to achieve the advantages of rotation invariance, position invariance and scale invariance.
灰度直方图方法虽具有比例、旋转和位移不变性等特点，但不能充分表示空间分布信息。
Dual-Tree Complex Wavelet Transform(DT- CWT ) can provide shift invariance and directional selectivity.
对偶树复小波变换具有良好的方向选择性和平移不变性。
The current study examines two important principles in the theory, i. e. , the Invariance Principle and the Entailment Hierarchies.
本研究考察了认知隐喻理论的两个重要原则：恒定原则和蕴含等级。
Partition Function Testing shows that oil future price series are no of characteristic length with scale invariance.
配分函数检验发现石油期货价格序列没有特征长度，具有标度不变性；
The invariance of the interval further strengthens that view of a kind of " interchangeability " between space and time .
间隔的不变性进一步加强了空间和时间之间具有某种“可交换性”的那种观点。
Results Measurement invariance test verified that TCSQ questionnaire had invariance in case and control group of depression data.
结果通过等同性考察，证实TCSQ量表在病例-对照研究中具有等同性。
Translation invariance is implemented by locating the reference point.
其中，定位参考点解决了指纹的平移不变问题；
One novel shift - invariance coding scheme is firstly proposed for the MC V -BLAST system.
该文首先为MCV-BLAST系统提出了一种新颖的移不变性编码方法。
The theory of relativity is concerned with two seemingly opposite ideas, relativity and invariance.
相对论涉及两个似乎对立的概念，相对性和不变性。
Fractal geometry is about things have scale invariance in self-similar meaning, it is the mathematical branch.
分形几何是研究在自相似意义下事物所具有的尺度不变性的数学分支。
Symmetry method is a modern method in seeking conservation. A form invariance is a new symmetry.
对称性方法是寻求守恒量的近代方法，形式不变性是一种新的对称性。
CPT invariance means that the crazy reversed antimovie would follow exactly the same laws of physics as reality.
CPT不变性指的是，这部倒著放的疯狂「反电影」将和真实正常放映的电影遵守完全一样的物理定律。
Based on inverse filtering technique, a method of rotating invariance matched filtering correlation recognition is proposed in this paper.
提出了用逆滤波器来进行旋转不变匹配滤波相关识别方法；
The invariance of physical laws enters in two ways.
物理定律的不变性以两种方式体现。
A new method of multi-objects rotation invariance classfication is presented.
提出一种多目标旋转不变分类识别的新方法。
The class-invariance of mixture of lifetime-distributions is discussed to get the improvements of relative results in [1].
讨论寿命分布混合的类不变性问题，改进了文[1]中的相关结果。
How to effectively depict the variability and invariance and how to extract the domain component becomes a hot area of Domain Engineering.
如何有效的刻画领域共性和变化性，提取高可重用的领域构件，成为领域工程的研究热点。
Secondly it proves the invariance of some sets and vacuum isolating of solutions.
其次，利用这族位势井得到了解的不变集合和真空隔离现象。
