The calculation of PPPs is far from an exact science.

1、

B: It's not an exact science, true. But it is often effective.

它不是完美的科学。但常常能起点作用。

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2、

It's not an exact science.

不是一门精确的科学。

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3、

Thread programming is not always an exact science: always program defensively.

线程编程不一定总是精确的科学，所以在编程时要始终注意这一点。

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4、

But forecasts are far from an exact science.

但预测并非一门精确的科学。

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5、

Voice recognition isn't an exact science.

声音鉴别还不是一项严格的科学。

provided by jukuu

6、

What I do is an exact science and should be treated as such.

你要知道我所做的确切地说是一门科学，而它理应受到科学的对待。

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7、

Aircraft maintenance and repair is supposed to be an exact science.

飞机维修是相当严谨的活。

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8、

History is not an exact science.

历史不是一门精密的科学。

provided by jukuu

9、

Life is not an exact science, it is an art.-S.

Butler（b）生活不是一门精密科学，它是一门艺术。

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10、

She has her beauty regime down to an exact science.

她还有一套严格遵守的美容之道。

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11、

Detection is, or ought to be, an exact science.

侦探应该是一种精确的科学。

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12、

Well, this isn't an exact science.

这不可能像科学那么精确。

provided by jukuu

13、

A Philosophical Thinking from Exact Science to Fuzzy Science

从精确科学到模糊科学的哲学思考

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14、

Emulation support development, debugging and software tool carried out that the platform is the model; its strong sharing database has offered reliable assurance that the function of the software is realized.

仿真支撑平台是模型的开发、调试和执行的软件工具，其强大的共享数据库为教练员台软件的功能实现提供了可靠保证。

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15、

There are three ways to use the compiler: bytecode production, full compilation, or simply as a debugging/ optimizing tool.

使用编译器有三种方法：字节码、完全编译或简单地作为一个调试/优化工具。

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16、

This paper introduces that how to use the tool of programming trace debugging as a tool of study in structured programming.

介绍如何把程序跟踪调试工具作为结构程序设计的学习研究工具，给出了应用范例。

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17、

On line debugging and development tool for the program simulation

模拟程序系统的调试和开发工具

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18、

During this process, the long distance transmission of trigger signals and data is realized by ReadOut Transceiver ( ReadOut Transceiver, ROT). The ROM-USB is the test and debugging tool of the RPC detectors and the copy and installation project of FEC.

在这个过程中，触发信号和数据的长距离传输由读出传输插件（Readout Transceiver，ROT）完成。原型机读出插件（ROM-USB）是RPC探测器及FEC工程复制和安装过程中的测试和调试工具。

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19、

HEV hardware in loop simulation platform supplies a good debugging tool and a convenient test environment for the development of HEV multi-power controller. The HILS platform can help developer find problems of the software and hardware, and reduce the developing period and cost.

HEV半实物仿真测试平台为HEV多能源控制器的开发创造了一个良好的软硬件调试与测试环境，能帮助开发者及早发现软件硬设计的缺陷，减少软硬件开发的周期和成本。

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20、

How to access the PCI device configure space, physical memory, I/ O interface and how to realize interruption service using DDK are discussed. At last, using SoftIce as debugging tool, the basic process of device debugging is introduced.

探讨了如何用DDK实现访问PCI设备配置空间、物理内存和I/O端口及实现中断服务，最后采用SoftIce作为调试工具，讲述了设备调试的基本过程。

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