invariance
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n. 不变性；不变式
n.
不变性，恒定性；
英英释义
invariance[ in'vεəriəns ]
n.
the quality of being resistant to variation
同义词：invariabilityinvariableness
the nature of a quantity or property or function that remains unchanged when a given transformation is applied to it
"the invariance of the configuration under translation"
双语例句
用作名词(n.)
A criterion of shape similarity between line segments is presented, which meets rotating invariance and translation invariance.
摘要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。
权威例句
Set invariance in control ☆Set Invariance in Control --- A Survey
Geometric invariance in computer vision
Geometric invariance in computer vision
Survey paper: Set invariance in control
Survey paper: Set invariance in control
Scale-Invariance and Turbulence Models for Large-Eddy Simulation
Problem of strong P and T invariance in the presence of instantons
Conservation of Isotopic Spin and Isotopic Gauge Invariance
A Review and Synthesis of the Management Invariance Literature: Suggestions, Practices, and Recommendations for Organizational Resea...
1. Invariance refers to areas of agreement .
不变性指的是一致的部分。
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2. Invariance under translation in time leads to conservation of energy.
在时间平移下的不变性导致能量守恒。
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3. The approximate invariance of the middle frequencies energy relationship between video adjacent frames under photometric distortion and spatial desynchronization is discovered by analysis.
通过分析发现了视频帧问中频能量关系对于光度失真和空间同步失真的近似不变性。
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4. The paper studies the form invariance of differential equations of motion for holonomic systems in terms of quasi coordinates, under the infinitesimal transformations of groups.
研究完整力学系统准坐标表示的运动微分方程在群的无限小变换下的形式不变性。
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5. Rescaled range analysis and V statistic models are applied to the practical test to confirm the scaling invariance of Shanghai composite index.
首先通过重标极差分析方法及V统计分析方法对上证综指的标度不变性进行了确认。
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6. Time reversal invariance is a very useful symmetry in subatomic physics.
时间反演不变性在亚原子物理中仍然是一种很有用的对称性。
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7. 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。
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8. Based on invariance of the cross-ratio in projective transformation, this paper designed a gray artificial landmark for vision-based recognition by shape information.
本文以射影变换下的复比不变性为理论基础，设计了一种可基于形状信息进行视觉识别的灰度人工路标。
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9. This article inspects gardens space from the tangle of topology geometry, analyzing topology invariance and the ways of topology evolution among them;
本文从拓扑几何学角度来省视园林空间，分析了其中的拓扑不变性与拓扑演变方式；
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10. A linear camera calibration method with vanishing point and the invariance of cross-ratio is proposed.
在已知一个消隐点的情况下，利用交比不变性及消隐点的知识对摄像机进行标定。
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11. The excellent characteristics of rotation-invariance, good orientation selection and finite redundancy are fully utilized, and applied in texture feature extraction.
充分利用双树复小波变换的旋转不变性、良好的方向选择性以及有限的冗余等优点，将其有效地应用于纹理特征提取过程中。
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12. On the form invariance of differential equations of motion for generalized mechanical system in terms of quasi-coordinates;
研究完整力学系统准坐标表示的运动微分方程在群的无限小变换下的形式不变性 。
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13. The concepts of viability and invariance about complex stochastic system are introduced, theorems of viability and invariance are proposed and proved to characterize rational decision.
为了刻画复杂随机系统的理性决策，提出了复杂随机系统的生存性及不变性的概念，给出并证明了复杂随机系统的生存性定理及不变性定理。
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14. The time-invariance is a crucial property of systems in the course of Signals and Systems.
在“信号与系统”课程中，时不变性是系统的重要性质。
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15. Abstr: We summarize the invariance of some notions in Advanced Algebra under the extension of base fields, and give some related applications.
文章摘要：总结了高等代数中若干概念在基域扩张下的不变性，并给出了一些相关的应用。
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16. To discover intrinsic properties of a scene by using the computation of cross ratio invariance has been one of the most hot research areas in computer vision fields.
交比是和射影变换有关的一个基本不变量，利用交比不变性的计算来揭示场景的本质特征也是计算机视觉研究的一个热点。
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17. Two kinds of object recognition method are presented upon multiple view invariance.
提出了多种图像特征相结合的建筑物和物体识别方法。
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18. Based on the cross-ratio invariance theorem, a new method for acquiring characteristic points in the calibration of line structure-light sensor was proposed.
在已知一个消隐点的情况下，利用交比不变性及消隐点的知识对摄像机进行标定。
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19. Based on the cross-ratio invariance theorem, a new method for acquiring characteristic points in the calibration of line structure-light sensor was proposed.
交比是和射影变换有关的一个基本不变量，利用交比不变性的计算来揭示场景的本质特征也是计算机视觉研究的一个热点。
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20. Based on the cross-ratio invariance theorem, a new method for acquiring characteristic points in the calibration of line structure-light sensor was proposed.
交比是和射影变换有关的一个基本不变量，利用交比不变性的计算来揭示场景的本质特征也是计算机视觉研究的一个热点。
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21. 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。
-- 来源 -- 英汉 - 辞典例句
22. Invariance refers to areas of agreement.
不变性指的是一致的部分。
-- 来源 -- 英汉 - 辞典例句
23. 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。
-- 来源 -- 英汉 - 辞典例句
24. The invariance of physical laws enters in two ways.
物理定律的不变性以两种方式体现．
-- 来源 -- 英汉 - 辞典例句
25. Time reversal invariance is a very useful symmetry in subatomic physics.
时间反演不变性在亚原子物理中仍然是一种很有用的对称性。
-- 来源 -- 英汉 - 辞典例句
26. 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。
-- 来源 -- 英汉 - 辞典例句
27. Invariance under translation in time leads to conservation of energy.
在时间平移下的不变性导致能量守恒。
-- 来源 -- 英汉 - 辞典例句
28. Time-reversal invariance predicts equality of transition probabilities for a reaction and its inverse.
时间反演不变性预言，一个反应和它的逆反应，其跃迁几率相等。
-- 来源 -- 英汉 - 辞典例句
29. The invariance of μ is the basis for one of the primary schemes for plasma confinement.
μ的不变性是等离子体约束的主要方案的依据之一。
-- 来源 -- 英汉 - 辞典例句
30. We have proved the invariance of M only with the implicit assumption w/?锁?.
仅仅在暗中假定w／?锁? 时，我们才证明了M的不变性。
-- 来源 -- 英汉 - 辞典例句
invariance
