function n. 1.功能,官能,机能,作用。 2.〔常 pl.〕职务,职责。 3.庆祝仪式;(盛大的)集会,宴会。 4.【数学】函数;与其他因素有密切关系的事。 The function of the ear is to listen. 耳的功能是听。 the function of education 教育的功能。 discharge one's functions 尽职。 the functions and powers of the National Congress 全国代表大会的职权。 a controllable function【火箭】遥控程序。 public [social] function招待会,文娱晚会,社交集会。 vital functions 生命机能。 vi. (器官等)活动,(机器等)运行,发挥作用。 function as teacher 担任教师。 a sofa functioning as a bed 兼当床用的沙发。 The lathe doesn't function well. 这台车床有毛病。 function digit [letter] 【计算机】操作数码[字码]。
Then it studies the implementation , architecture and characteristic of embedded guis based on framebuffer , designs testing programs to test several embedded gui system ' s performances ( stability , efficiency ) , and finally chooses qt / embedded as the development platform of the bsas . chapter 3 firstly briefly describes the embedded system hardware architecture , and then enumerates functions of system software 在分析了若干种基于帧缓冲( framebuffer )的嵌入式gui的实现、体系结构和特点的基础上,设计了测试程序对比它们在稳定性、绘图速率等方面的性能,最终选择qt embedded作为嵌入式系统软件开发平台。
This paper provides the functional equation of general rooted maps with the number of inner faces , the rooted face valency and the number of non - rooted vertices as parameters on the torus , and gives an explicit expression of the enumerating function of these maps with the number of inner faces and of non - rooted vertices , then the number of these maps with the size as a parameter whose asymptotic result had been obtained in [ 2 ] is obtained as a corollary 这篇文章给出了环面上以内面个数,根面次和非根节点个数为参数的一般有根地图的计数方程,导出了以内面个数和非根节点个数为参数的这类地图的计数方程的精确解.作为推论,推出了以边数为参数的这类地图的个数,其近似解在文献[ 2 ]中已讨论
Abstract : this paper provides the functional equation of general rooted maps with the number of inner faces , the rooted face valency and the number of non - rooted vertices as parameters on the torus , and gives an explicit expression of the enumerating function of these maps with the number of inner faces and of non - rooted vertices , then the number of these maps with the size as a parameter whose asymptotic result had been obtained in [ 2 ] is obtained as a corollary 文摘:这篇文章给出了环面上以内面个数,根面次和非根节点个数为参数的一般有根地图的计数方程,导出了以内面个数和非根节点个数为参数的这类地图的计数方程的精确解.作为推论,推出了以边数为参数的这类地图的个数,其近似解在文献[ 2 ]中已讨论