英 [ɪnˈveəriənt] 美 [ɪnˈveriənt]
adj. 不变的
n. [数] 不变量；[计] 不变式
invariant /ɪnˈvɛərɪənt/
名词 an entity, quantity, etc, that is unaltered by a particular transformation of coordinates 不变式; 不变量
a point in space, rather than its coordinates, is an invariant
形容词 (of a relationship or a property of a function, configuration, or equation) unaltered by a particular transformation of coordinates (函数，配置或等式的关系或属性)恒定的
a feature (quantity or property or function) that remains unchanged when a particular transformation is applied to it
unaffected by a designated operation or transformation
persistent in occurrence and unvarying in nature
同义词： changeless / constant / unvarying
不变的-引用次数：57
时不变-引用次数：55
不变
不变量-引用次数：87
Indeed, the ribbon element of these pointed Hopf algebras provides an important invariant.
这类新的点Hopf代数给出的新的ribbon元可以提供重要的扭结不变量。
不变的-引用次数：21
不变性-引用次数：19
Travelling wave solutions are solutions of special type and can be usually characterized as solutions invariant with respect to transition in space.
行波解是一种特殊形式的解,即具有所谓的“平移不变性”。
不变式-引用次数：10
Since it is very effective to classify groups by means of invariants, many mathematiciandevote themselves to invariant theory.
而利用不变式对群进行分类刻画是很有效的途径，因此许多数学家致力于不变式理论的研究。
不变量
...。这实际上是把区间组织成了一种平衡二叉树结构，根结点代表一级区间，每个非叶子结点有两个子结点，左子结点代表低分区间，右子结点代表高分区间。树形分区结构需要在更新时保持一种不变量(Invariant)：非叶子结点的count值总是等于其左右子结点的count值之和。
... (1)不变性(2)不变式 invariance of liner systemm 线性系统不变性 invariant 不变标量 inverse ...
invariable 不变的；常数的
invariably 总是；不变地；一定地
[计][数]不变的
constant / permanent / steady / unchanging
"Once we scale up, algorithms must be sensitive to tiny changes in identities and at the same time invariant to lighting, pose, age," Kemelmacher-Shlizerman said.
凯梅尔马赫·施勒泽曼说：“一旦扩大规模，算法必须对身份的细微变化敏感，同时不受光照、姿势和年龄影响。”
Listing 2. Loop containing invariant.
清单2循环中包含不变式。
Determine which tasks are variant or invariant.
确定哪些是变量任务，哪些是非变量任务。
So this is a nice little search-- sorry, a nice little sort algorithm . And in fact, it's relying on something that we're going to come back to, called the loop invariant.
恩，这是一个很棒的小搜索，抱歉，和很棒的小排序算法，事实上，它依赖于一些我们要回顾的东西,被称作循环不变量。
计算机科学及编程导论课程节选 : 麻省理工公开课
The loop invariant what does the loop invariant mean? It says, here is a property that is true of this structure every time through the loop.
循环不变量是什么意思？,它是一个在结构体中,每次循环都为真的属性。
计算机科学及编程导论课程节选 : 麻省理工公开课
So the components of the vector are not invariant characterizations of the vector.
矢量的两个分量,并不是一成不变的
基础物理课程节选 : 耶鲁公开课
Economists have been discussing this labeling problem and have been producing meaningful fiscal gap measures that are label-invariant, for 40 years.
The CDOI Approach contains no fixed techniques or invariant patterns in process and no causal theory about the concerns people bring.