invariants
美 [ɪnˈvɛriənt] 
英 [ɪnˈveəriənt]
- n.不变量；【数】不变式
- adj.不变的；恒定的
- 网络不变性；不变性条件；恒常性
词形变化
复数：invariants
英汉解释
英英解释
例句
Commutativity up to a factor is one of the invariants of isomorphisms among operator algebras.
算子的因子交换性是算子代数之间同构的不变量之一。
And with the vast number of invariants that must be checked for a GUI program, automated testing is essential.
由于GUI程序中有大量的不变量需要检查，因此，自动化测试是必需的。
This book is an introduction to knot and link invariants as generalized amplitudes (vacuum-vacuum amplitudes) for a quasi-physical process.
这本书象综合一个类似物理过程的幅度（真空真空幅度）的那样是要系的一个介绍和连接不变量。
A complete set of invariants can be used to judge the equivalence of two states under LUT.
一个不变量的完全集合可以用来确定两个态在局部幺正变换下是否是等价的。
There are also loop invariants and a few others, but pre- and post-conditions and class invariants are really the basic fabric of contracts.
还有循环不变式等等，但前置、后置条件和类不变式是基本要素。
Computing the geometric relationship among geometric invariants is a direct application of these techniques.
几何不变量之间的几何关系的计算是这些技术的一个具体应用。
Projective invariants are independent of viewpoints, intrinsic and extrinsic camera parameters and common used in computer vision gradually.
投影不变量具有与视点和摄像机内外参数无关等优点，正逐渐成为计算机视觉研究的常用工具。
The type system by itself is not expressive enough to capture all of the intended invariants.
类型系统自身并没有表现得能够捕获所有计划的不变量。
A good specification defines invariants constraining an object's state and post conditions describing the effects of its operations.
好的规范会定义常量来约束对象的状态并且提供使用其方法的条件。
One approach in dealing with the equivalence of quantum states under LUT is to find the complete set of invariants under LUT.
解决这个问题的一个重要且常用的方法是寻找局域幺正变换下的不变量的完全集。
A new set of affine moment invariants was used to testify the formula derived in the paper.
一组新的由低阶中心矩构成的仿射不变量验证了本文推导的正确性。
Yet another approach to adding much more powerful invariants is that of dependent types.
添加更加强大的不变量的另一种方法是从属类型。
After the analysis of the invariants , their limitation is pointed out and a new kind of absolute affine invariants is defined.
通过分析，指出原文中所给绝对仿射不变量存在的缺陷，定义了一种新的绝对仿射不变量。
A segmental deformable model for image segmentation was presented and affine invariants were introduced into the model's energy function.
提出了一种用于图像分割的分段可变形模型，并在模型的能量函数中引入了仿射不变量信息。
Provides a table of invariants for the terms used to discuss generic types and methods.
提供用于讨论泛型类型和方法的术语的固定条件列表。
The non hermitian invariants of time dependent one or two mode Boson system are constructed by using Boson annihilation operators.
本文利用玻色子湮灭算符构造了含时单、双模玻色系统的非厄密不变量。
The convex hulls were extracted from the feature points of the reference and test images, and then the affine invariants were calculated.
该方法利用从参考图和测试图中得到的特征点提取其凸壳，并计算凸壳的仿射不变特征向量。
Provides a table of invariants for the terms used to discuss generic methods.
提供用于讨论泛型方法的术语的固定条件列表。
Variants in the business domain should not be implemented as invariants in the IT domain.
业务领域中的变量不应作为IT领域中的变量实现。
Ensuring that the requisite invariants are satisfied is a necessary aspect of component encapsulation.
确保满足需要的不变量是组件封装的一个方面。
Object Invariants are conditions specified for each instances of a class.
对象不变量则为每个实例指定条件。
Relative coordinates are invariants for translational coordinate systems.
相对坐标与平移坐标系无关。
As with any volatile variable, there may be no invariants or constraints involving the properties of the JavaBean.
对于任何volatile变量，不变式或约束都不能包含JavaBean属性。
Recently, projective invariants method is used to handoff object, but it will make mistakes in the case of multiple objects appear closely.
但在多个目标相距较近的情况下，投影过程中产生的误差会造成目标对应错误。
Invariants: Conditions that must remain unchanged after the execution of the external component.
不变量：在执行了外部组件后维持不变的条件。
Unit testing tools allow us to check that key invariants of our programs continue to hold under refactoring.
单元测试工具使我们能够检查重整情况下继续保持的程序的关键不变量。
This paper concerns the ratio of centro-affine invariants for a projection body.
本文研究了关于投影体的中心仿射不变量比的问题。
Think of a cast as a kind of assertion and the invariants as arguments for why the assertion is true.
把类型强制转换当作一种断言，把不变量当做说明该断言为true的原因的参数。
The contract includes invariants, preconditions, and post conditions.
合同包括不变量，先决条件和后置条件。
It is based on means of template matching according to a combined invariants-based similarity measure and TPS image warping.
运用一种基于组合不变量的相似度测量的模板匹配和弹性TPS算法配准减影方法，并根据实际情况有所改进。
Firstly, the cracks were distinguished from other defects by using image moment invariants method to recognize the shapes of defects.
首先，利用图像不变矩方法，通过形状识别，将裂缝从固体发动机缺陷中提取出来；
It finds three stars as reference star group used the character that star moment invariants are equal in neighbor frames.
利用相邻帧中恒星不变矩相等的特性，寻找三颗恒星作为参考恒星组；
In fact, unit tests are an excellent way to provide limited specification of these extra invariants.
实际上，单元测试是一种提供这些额外的不变量的限制规范的出色方法。
Assert liberally to document internal assumptions and invariants .
广泛地使用断言记录内部假设和不变式。
The differential invariants are robust to the noise and also invariant to the translation and rotation.
微分不变量具有平移和旋转不变性，并且对噪声具有较强的鲁棒性。
Moreover, these new moment invariants are robust and perform well in image description.
所构造新不变矩具有较好的鲁棒性，用于图像描述取得了较好效果。
The formula of invariants with the operation of insertion and pushing are given on long curves.
本文给出长曲线上进行插入和推进时的基本不变量的变化公式及其应用。
These invariants are often not explicit, but they can be made explicit by putting in the corresponding checks.
这些不变量通常不是明确的，但可以通过进行对应的检查来把它们变成明确的。
But unit tests can be thorough enough that we can reasonably expect them to catch most violations of the invariants.
但单元测试的检查已经足够彻底，使我们能够适度地期望它们捕捉到不变量的大多数不合法错误。
A new invariants classification feature based on cyclic temporary cumulant is proposed for classification of MPSK signals.
提出一种新的循环累量不变量分类特征，来实现MPSK信号的调制样式分类。
