它同样给出了特定类型的总示例数量，支持部分原始计算，并猜测每个实例的相对成本。

It also gives the total number of instances of that particular type, which allows for some primitive calculations and guesses about relative cost per instance.

youdao

如果入侵者可以访问您的数据库，甚至是对数据库信息的原始计算机级访问，他或她都可能看到会话中的信息。

If an intruder has access to your database, or even raw machine-level access to the database volumes, he or she might be able to see information in the session.

youdao

使用1949年的原始计算机这个方法是不可行的，但是当今的计算机的强大能力和遍布互联网的语言实例使这种技术变成了机器翻译的最佳实践。

With the primitive computers of 1949 it was infeasible, but with modern computing power and the wealth of language examples available on the web it has proven to be the best technique available.

youdao

We're typically going to use as basic steps the built-in primitives that a machine comes with.

我们要用计算机内置的原始体来,定义基本的步骤，换句话说。

麻省理工公开课 - 计算机科学及编程导论课程节选

So we're to assume we can get to any piece of data, any instruction in constant time, and the second assumption we're going to make is that the basic primitive steps take constant time, same amount of time to compute. Again, not completely true, but it's a good model, so arithmetic operations, comparisons, things of that sort, we're all going to assume are basically in that in that particular model.

因此如果我们假设在恒定的时间内,我们可以取得任何一块数据,任何一种数据结构的话,我们要做的第二个假设就是,基本的原始操作计算花费的时间是恒定的,这个假设也不是完全正确的，但这个模型其实挺不错的，因此算法操作，比较，这一类的事情，我们在这个特定的模型中都假设是基本的,操作，花费的时间是恒定相同的。

麻省理工公开课 - 计算机科学及编程导论课程节选