"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。
Step 1. Identify variant or invariant tasks.
第1步。识别变量或非变量任务。
Determine which tasks are variant or invariant.
确定哪些是变量任务，哪些是非变量任务。
Methods and constructors can also have invariant tests.
方法和构造函数也可以有不变条件测试。
To create an instance and realize the invariant tasks.
要创建实例并实现非变量任务。
Invariant; this file doesn't need any of our parameters.
非变量；该文件不需要任何参数。
Finally, invariant tests assert conditions that never change.
最后，不变条件测试断言永远不变的条件。
The invariant parts could be moved into a separate table to save space.
可以将不变的部分转移到一个单独的表中。
(The class invariant above was effectively a field-invariant specification!)
(上面的类不变条件实际上就是一个字段不变条件的规范！)
For example, Euclidean space is invariant under rotations and translations.
例如欧氏空间在旋转和平移下都不会改变。
Container directives (policies) that are invariant for all instances of the implementation.
对所有实现实例都保持不变的容器指示(策略)。
For example, the default invariant condition for a field requires the field to be non-null.
例如，字段的默认不变条件要求字段不能为空。
The avalanches are "scale invariant", which means that avalanches of all possible sizes occur.
雪崩是“规模不变”的，这意味着所有有可能的大大小小的雪崩都会发生。
A class invariant must hold before and after all method calls (once the object is constructed).
类在方法调用之前和之后必须保持不变(一旦对象已经构建)。
He found that these neural avalanches are scale invariant and that their size obeys a power law.
他发现这些神经雪崩是规模不变的，还有它们的大小遵循幂次定律。
Note that options are part of the functional signature of a step, and their names are invariant.
注意，选项是步骤的函数签名的一部分，它们的名称都是不变的。
It contains an invariant — that the lower bound is always less than or equal to the upper bound.
它包含了一个不变式——下界总是小于或等于上界。
Because all of the invariant tasks are executed you can save this image in your private catalog.
由于执行了所有这些非变量任务，所以您可将此映像保存到您的私有目录中。
By the way, notice the comments asserting what invariant we expect to hold in the body of each if statement.
顺便注意一下断定每个if语句正文中希望保留的不变量的注释。
Finally, field-invariant tests are only evaluated after field reads and writes, to permit lazy evaluation.
最后，字段的不变条件测试只是在读写字段之后才进行，以便允许惰性计算。
A model-driven representation has a domain-invariant schema: it is generic enough to express any persistent type.
模型驱动表现具有一个域不变模式：它足够普通，可表示任何持久化类型。
The invariant space has to be as well a deformation of a classical space, a deformation that makes it noncommutative.
这些不变的空间同样也是经典空间的变形，它们通过这种变形成为非对易空间。
Consistency: a transaction preserves all the invariant properties (such as integrity constraints) defined on the data.
一致性：事务保持数据上定义的所有不变的属性(如完整性约束)。
For example, the document URIs are long strings that consist of an invariant part and a part that is document-specific.
例如，文档uri是长字符串，由一个不变的部分和一个与文档相关的部分组成。
Notice that the invariant and other tests refer to an implied balance field, even though an interface can't define fields.
注意，虽然接口不能定义字段，但不变条件测试和其他测试引用了一个隐含的余额字段。
Scrawled into Faraday's notebook is a reference to the "Lorenz Invariant," which deals with the time-space continuum and relativity.
Faraday的笔记本上潦草提到了讨论时空连续和相对论“洛伦兹不变性”。
Similarly, field-invariant tests are never evaluated during object construction, but they are evaluated after construction completes.
类似地，字段的不变条件测试从不在对象构造期间进行，但是它们会在构造完成之后进行。
You can also write contract tests on classes or aspects, where you can define tests on constructors and invariant conditions on instance fields.
也可以在类或方面上编写合约测试，在这些类或方面中可以在构造函数上定义测试，在实例字段上定义不变条件。
Crucially, this was true at all frequencies, which means the phenomenon is scale invariant - the other key criterion for self-organised criticality.
最重要的是，所有的频率都是这样，意味着这种现象是规模不变的-自我组织临界的另一个重要标准。
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