The image information of aluminum liquid filling mould process is observed and recorded by the transparent quartz pyrex window for analyzing the aluminum liquid filling mould process.
采用透明的耐高温石英玻璃观察窗，观察和记录铝液充型过程的图像信息，分析铝液的充型过程；
Oops! It went almost 20 percent slower by using Pyrex.
噢！使用Pyrex几乎慢了20%。
In the best case, Pyrex can indeed produce quite fast code.
在最好的情况中，Pyrex实际上可以产生非常快的代码。
Listing 10. Optimizing Pyrex-ized speed results for minting.
清单10. mint函数pyrex化优化后的速度结果。
I need to take advantage of Pyrex variable declarations to get a speedup.
我需要利用Pyrex变量声明的优点来进行加速。
Therefore, it is very important to research fining of Pyrex flat glass.
因此，高硼硅平板玻璃的澄清研究具有十分重要的意义。
Pyrex is a language specially designed for writing Python extension modules.
Pyrex是一种专门设计用来编写Python扩展模块的语言。
In language terms, Pyrex is essentially just Python with type declarations added in.
按照语言的术语来说，Pyrex本质上是在Python中添加了类型声明。
Place the dried porcini mushrooms in a bowl or a Pyrex measuring cup, and pour on two cups boiling water.
将脱水牛肝菌置于一只碗或一只耐热量杯中，然后倒进两杯开水。
The study suggested that using single fining agent couldn't satisfy the fining require of Pyrex flat glass.
研究表明，单一澄清剂无法达到高硼硅平板玻璃澄清的要求。
On the other hand, a C or Pyrex int variable is just a region in memory with some bits set to ones or zeros.
另外一方面，C或Pyrex 的int变量只是内存中各个位设置为1 或 0 的一个区域。
Of course, when you start talking about making Python (-like) modules fast, Pyrex is not the only tool there is.
当然，当您开始谈论加速(类)Python模块时，Pyrex并不是惟一可用的工具。
Because the module runs slowly, maybe Pyrex would be a good candidate for speeding it up. At least that was my thought.
由于这个模块的运行速度很慢，可能Pyrex会是一个比较好的加速方法。
In particular, to use Pyrex, you write functions in a Python-like language that adds type-declarations to selected variables.
特别地，要使用Pyrex，需要用类似python的语言编写函数，这种语言将类型声明添加到所选变量中。
If a Python application encounters a significant bottleneck in numeric functions, creating Pyrex versions of those functions is very sensible.
如果Python应用程序碰到数值函数方面的明显瓶颈，为这些函数创建一个Pyrex版本就非常有意义。
The reason you actually want to use Pyrex, however, is to write modules that run faster -- maybe a lot faster -- than pure Python can possibly run.
然而，您真正希望使用Pyrex的原因是它编写的模块比纯Python运行得更快，可能会快很多。
For code that works with simple numeric or character data in tight loops, Pyrex can produce significant speedups, maybe 50 times the speed in best cases.
对于在循环中使用简单的数字或字符数据的代码来说，Pyrex的加速效果非常明显，在最佳情况中，可能会是50倍。
Unlike Pyrex, Psyco does not exactly type variables but rather creates several speculative machine code versions of each Python block based on each hypothesis about what the data types might be.
与Pyrex不同，Psyco并不会精确地限定变量的类型，而是根据数据可能是哪种类型的每种假设为每个Python代码块创建几种可能的机器代码。
Unlike Pyrex, Psyco does not exactly type variables but rather creates several speculative machine code versions of each Python block based on each hypothesis about what the data types might be.
与Pyrex不同，Psyco并不会精确地限定变量的类型，而是根据数据可能是哪种类型的每种假设为每个Python代码块创建几种可能的机器代码。
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