library n. 1.图书馆,图库;藏书楼;藏书。 2.丛书,文库。 a circulating library 流动图书馆。 a free library 免费图书馆。 reference library (书不外借的)参考图书馆。 have a library of 5000 volumes 藏书五千册。 Everyman's L- 〔英国〕人人文库[丛书]。 a walking library 活字典,博学家。
For those who are also fluent in php , the development of a php math library can reinforce the mathematics learning process - in other words , don t just 对于那些同时还熟练应用php的人来说, php数学库的开发可以增强数学学习过程,换句话说,不要只
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 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 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 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。
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 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。
Static members are often used to represent data or calculations that do not change in response to object state ; for instance , a math library might contain static methods for calculating sine and cosine 静态成员通常用于表示不会随对象状态而变化的数据或计算;例如,数学库可能包含用于计算正弦和余弦的静态方法。
In this two - part series , paul meagher hopes to inspire php developers to develop and implement a php - based math library by providing you with an example of how a library of analytic models might be developed 在这个由两部分组成的系列文章中, paul meagher希望通过提供一个如何开发分析模型库的示例来启发php开发人员去开发和实现基于php的数学库。
Of particular interest are those that provide the ability to manage many aspects of cryptography , the extensive math libraries , and the external access to web services , files , and business - to - business communication systems 其中尤其重要的是提供了对诸多加密设置进行管理的能力、丰富的数学库以及从外部访问web服务、文件和企业对企业通讯系统的能力。
Secondly , three algorithms is presented to deal with different mechanism , based on it , a method of using the c + + math library of matlab is presented to simplify the solving process in the data processing 其次,针对不同机构的特点,采用了三种不同的算法来处理运动仿真数据,在此基础上,提出了在数据处理部分使用matlabc + +数学函数库进行求解的方法,简化了求解的过程
The software system of dynamic balancing is based on dot ( object - oriented technology ) and com ( component object model ) was constructed by the first - rate software development kit ? visual c + + 6 . 0 and the efficient algorithms library matlab c + + math library 本文利用优秀的软件开发平台visualc + + 6 . 0和具备高效算法的matlabc + +数学库,采用面向对象和基于组件的高级软件技术开发了一个基于个人计算机的动平衡软件系统。
It really provides convenience to evaluate and optimize the design result . 3 ) vibration analysis has been fulfilled by calling some math libraries and graphic libraries in matlab to plot graphics such as velocity - time , displacement - velocity , step response , impulse response , gain - frequency and phase - frequency . we can know the capabilities of the spring system from the graphics 3 、在matlab环境下调用相应的数学函数库和图形库对设计的弹簧进行分析,绘制弹簧加载后系统的速度-时间响应曲线、速度-位移响应曲线、阶跃响应曲线、脉冲响应曲线、增益-频率响应曲线和相角-频率响应曲线,根据曲线来分析系统的各项性能。