可以将数学库配置成弧度或角度(默认为弧度)。
You can configure the math library for radians or degrees (the default is radians).
介绍了一种支持数学库重用的新方法。
This paper introduces a new approach to support math library reuse.
阅读developerWorks数学库文集
在利用计算机的数学库来求解网络时，尤为方便。
It is much more convenient to make solution of network problems, utilizing the mathematical library in the general computer.
一旦开始显式地指定库，还必需添加- lm，它是数学库。
Once you have started specifying libraries explicitly, you also need to add -lm, which is the mathematics library.
另一方面，出于教学动机可能会鼓励对PHP数学库的开发。
On the other hand, educational motivations might inspire the development of a PHP math library.
它提供了丰富的数学库，是Matlab的一个很好的免费替换产品。
It provides a rich math library and is a great free replacement for Matlab.
对数学的业余爱好使我在最近几个月中保持着对数学库的浓厚兴趣。
My math hobby has continued to peak my interest for the last few months.
R提供了许多想法，PHP开发人员可能会在php数学库中模拟这些想法。
R provides quite a few ideas PHP developers might want to emulate in a PHP math library.
在gnuplot中有一个对应于unix的数学库的标准的数学库可以使用。
A standard math library is also available with gnuplot that corresponds to the UNIX math library.
将来，对PHP_MATH变量的设置将通过一个用于整个php数学库的配置文件来完成。
In the future, setting the PHP_MATH variable might be done through a config file for the PHP math library as a whole.
与其它开放源码语言(比如perl和Python)相比，PHP社区缺少强有力的工作来开发数学库。
In contrast with other open source languages like Perl and Python, PHP lacks a robust community effort to develop a math library.
有了R，可以确定从php数学库获得的值与那些从成熟的免费可用的开放源码统计包中获得的值是否一致。
With r, you can confirm that values obtained from a PHP math library agree with those obtained from a mature, freely available, open source statistical package.
通过指导和训练，我希望证明开发php数学库并不是一项很难的任务，它可能代表一项有趣的技术和学习难题。
With guidance and coaching, I hope to demonstrate that developing PHP math libraries is not a difficult task and may represent an interesting technical and learning challenge.
如果开发php数学库的动机是出自节省开发人员的精力以及使用最好的工具来完成工作，那么PHP现在的课题是很有意义的。
If the motivations for developing a PHP math library are bounded by concerns for conserving developer effort and using the best tool for the job, then PHP's present course makes sense.
记住，整形数运算要比浮点数运算快得多，因为处理器可以直接进行整型数运算，浮点数运算需要依赖于外部的浮点数处理器或者浮点数数学库。
Remember, integer arithmetic is much faster than floating-point arithmetic, as it can usually be done directly by the processor, rather than relying on external FPUs or floating point math libraries.
在本文中，我将提供一个php数学库示例，名为SimpleLinearRegression，它演示了一个可以用来开发php数学库的通用方法。
In this article, I'll provide an example of a PHP math library called SimpleLinearRegression that demonstrates a general approach that can be used to develop PHP math libraries.
之后，他找到了与他志趣相投，又能利用数学工具帮助解决这些实际问题的库曼·诺夫。
Then he found Komanoff, a man who Shared his goals and had the mathematical chops to help realize them.
矩阵函数库，并支持数学类型。
在他看来，该问题是因为在定义数据模型时缺乏数学严谨性(一些数据库模型没有任何严谨性)。
The problem, from his point of view, was a lack of mathematical rigor in defining the data model (some database models had no rigor whatsoever).
请查阅PEAR资源库，它目前包含了少量低级别的php数学类。
Consult the PEAR repository, which currently contains a small number of low-level PHP math classes.
年代，E . F . Codd与其他一些人通过严格的数学工作创造了现在无处不在的关系数据库模型。
In the 1970s, the rigorous mathematical work of E. F. Codd and others created the now-ubiquitous relational database model.
我应该会在2010年毕业。我的研究领域包括：数据库、数据挖掘、安全、社会网络、互联网应用以及数学和其他。
My research areas include, but are not limited to, databases, data mining, security, social networks, Internet applications and some mathematics.
也包括几乎所有的基类库(Base Class Library,BCL)，涵盖诸如垃圾收集(Garbage Collection)、线程、数学函数、System.Net、加密等。
It also includes nearly all of the Base Class Library (BCL) including things like Garbage Collection, Threading, Math Functions, System.Net, Cryptography, etc.
fdlibm ：一个适用于支持IEEE 754浮点数的机器的Cmath库，可在 Netlib数学软件库中找到。
fdlibm: A C math library for machines that support IEEE 754 floating-point, is available from the Netlib mathematical software repository.
依据基本物理定律，建立电站锅炉热力系统典型环节的动态数学模型并形成系统设备模块库，以欧拉法求解。
The dynamic mathematical model of typical parts of generating boiler is set up according to basic physical laws, the modular library of system equipment is produced by Euler method.
文中采用基于约束的知识库系统及遗传算法对钢铁企业生产的合同归并、轧钢计划、连铸计划、转炉计划进行数学建模，算法设计和实现。
The thesis adopts repository system based on restrict theory and genetic arithmetic, models, arithmetic design and implement for order merger, roll plan, cast plan, converter plan of steal enterprise.
采用了四阶龙格-库塔算法，将数学模型转换为可仿真的离散模型，并利用MATLAB7.0对其进行了计算机仿真。
The fourth order Runge-Kutta method is used to transform the mathematics model into discrete simulation model, using MATLAB7.0 simulation software to simulate its dynastic performance.
作者还对已经被大多数学者认可的双语教学的主要理论作了陈述，如：思想库理论、阈限理论和外语交际法教学理论。
It also summarizes some main theories of bilingual teaching that have been approved by most scholars, such as Think Tank Theory, the Thresholds Theory and Communicative Language teaching Theory.
作者还对已经被大多数学者认可的双语教学的主要理论作了陈述，如：思想库理论、阈限理论和外语交际法教学理论。
It also summarizes some main theories of bilingual teaching that have been approved by most scholars, such as Think Tank Theory, the Thresholds Theory and Communicative Language teaching Theory.
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