最后，探讨了自然计算的研究意义和应用。
At last, research significance and applications of the natural computation were investigated.
19世纪，科学家们做了许多重要的尝试，希望通过各种自然过程的记录来计算地球的年龄，但都未能成功。
In the nineteenth century, scientists made a number of important, but unsuccessful attempts to calculate Earth's age from the record of various natural processes.
这些研究人员中许多都研究进化和自然适应，而不是形式逻辑和传统的计算机程序。
Many of these researchers study evolution and natural adaptation instead of formal logic and conventional computer programs.
计算机无法准确地预测气候变化，除非输入计算机的数学方程充分地捕捉它们想要模拟的自然气象过程。
Computers cannot accurately predict climate change unless the mathematical equations fed into them adequately capture the natural meteorological processes they are intended to simulate.
海森堡测不准原理是一项基本自然法则，可运用到计算其它变量的共轭对上，比如能量和时间。
The Heisenberg uncertainty principle is a fundamental principle of nature, and applies to the calculations of other conjugate pairs of variables, such as energy and time.
使用泛化算法定义计算为库实现在问题空间中采用并行机制提供了一种自然的方式。
Specifying computations using generic algorithms provides a natural opportunity for library implementations to exploit parallelism in the problem space.
基于文本语法的计算指令对于我们大多数人来说会更加自然和高效。
Computing languages are more natural and efficient to most of us based on a textual syntax.
自然也可以把这种方式扩展成计算额外的统计值，并在问题可能发生的地方保存单独的数据点。
Naturally, you could extend this approach to calculate additional statistics and to store individual data points where issues might arise.
闭包为创建和操纵参数化的计算提供了一种紧凑、自然的方式。
Closures provide a compact, natural way to create and manipulate parameterized computations.
自然可变性也增加了计算溢油事故影响的难度。
Natural variability has increased the difficulty of calculating the spill's effects.
我们所要做的就是能够用自然语言读取人们的问题，将其表现为一种可以进行计算的精确形式。
All one needs to be able to do is to take questions people ask in natural language, and represent them in a precise form that fits into the computations one can do.
但不同之处在于它们持续计算，并且精炼它们的反复试验方法，模拟在野外自然选择的方式来工作。
But the difference is that they continually crop and refine their trial-and-error solutions-mimicking the way natural selection works in the wild.
如果我们采用最好的计算算法研究自然物体或者图像来辨别他们，成功率接近70% - 90%。
If we ask the best computer algorithms to look at natural objects or images to identify them, they approach a success rate of 70 to 90 percent.
如果你学的是电子计算机和电子工程专业，很自然你会选择在计算机和电子技术行业任职；
If you are trained as a computer and electronic engineer, naturally you will be looking to pursue a career with the computer and electronic industry.
美国国家海洋和大气管理局（NOAA）监管的自然资源受损评估进程量化破坏程度并且计算出了维护所要的花费。 换句话说就是帮英国石油公司算好了帐。
The Natural Resource Damage Assessment process, overseen by the National Oceanic and Atmospheric Administration (NOAA), quantifies the damage and what it might cost to fix it.
这个潜在的计算特征，符合Pouget广泛的早期工作所假设的：人类大脑天生自然的在这类任务中表现出它的计算能力。
The characteristics of the underlying computation fit with Pouget's extensive earlier work that suggested the human brain is wired naturally to perform calculations of this kind.
他以自然语言处理和语法检查为例说明了概率方法可能更合适于验证工作，并且在计算花销上也更小。
He USES the example of natural language processing and grammar checking to show that probabilistic approach may work a lot better and be computationally cheaper.
以e为底的对数（自然对数）出现在复合计算以及大量科学和数学应用程序中。
Logs base e (natural logarithms) appear in the calculation of compound interest, and numerous scientific and mathematical applications.
如果在对意义非凡的自然语言工具包(NLTK)的说明中出现了错误，请您谅解。NLTK是使用Python教学以及实践计算语言学的极好工具。
Forgive me if I stumble through my explanations of the quite remarkable Natural Language Toolkit (NLTK), a wonderful tool for teaching, and working in, computational linguistics using Python.
通过计算，2005年，自然资源透支超过百分之三十。
In 2005 it was calculated that natural resources are being used 30 percent more than nature can give.
开发这个服务的下一步自然是为每个用户分配一个特定的计算器实例。
The natural next step in developing this service would be to allocate each user a particular calculator instance.
既然自然系统进化出了不光能应对，还能利用噪音的系统，比如神经元利用随机共振，有没有可能自然也发现了使用噪音进行计算的发放？
Since natural systems have evolved not only to cope with noise but to exploit it, as neurons do with stochastic resonance, could it be that nature has also learned to compute with noise?
这就自然地限制了其作为计算平台的能力；计算资源容易收到处理能力、内存和持久性存储的限制。
This naturally places restrictions on them as a computing platform; compute resources tend to be limited, in terms of processing power, memory, and persistent storage.
由于计算机应用程序寻求建模现实世界，而使用消息传送方法设计和编写应用程序是最自然的。
Since computer applications seek to model the real world, it is only natural to design and write applications using a messaging approach.
沃森表示了计算机能力的重大突破，理解人类用于捕捉和传播知识的自然语言。
Watson represents a major breakthrough in the ability of computers to understand natural language, which humans use to capture and communicate knowledge.
自然语言超出了它们的范围，但是大部分计算机编程语言在它们的范围之内。
Natural languages are beyond their scope, but most computer programming languages are within their bounds.
既然有了强大的计算能力，我们不但可以模仿大自然的结果，也可以模拟大自然的方法。
Now that we have enough computer power, we can imitate nature's method as well as its results.
当然，事实证明让计算机来处理自然语言是件极其困难的事情。
Of course, getting computers to deal with natural language has turned out to be incredibly difficult.
GDP只计算了人造商品和服务的总价值，却没有减去资产的损失，尤其是自然资产。
The GDP reports the total value of human-made goods and services without deductions to reflect losses of capital, especially natural capital.
GDP只计算了人造商品和服务的总价值，却没有减去资产的损失，尤其是自然资产。
The GDP reports the total value of human-made goods and services without deductions to reflect losses of capital, especially natural capital.
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