function n. 1.功能,官能,機(jī)能,作用。 2.〔常 pl.〕職務(wù),職責(zé)。 3.慶祝儀式;(盛大的)集會(huì),宴會(huì)。 4.【數(shù)學(xué)】函數(shù);與其他因素有密切關(guān)系的事。 The function of the ear is to listen. 耳的功能是聽(tīng)。 the function of education 教育的功能。 discharge one's functions 盡職。 the functions and powers of the National Congress 全國(guó)代表大會(huì)的職權(quán)。 a controllable function【火箭】遙控程序。 public [social] function招待會(huì),文娛晚會(huì),社交集會(huì)。 vital functions 生命機(jī)能。 vi. (器官等)活動(dòng),(機(jī)器等)運(yùn)行,發(fā)揮作用。 function as teacher 擔(dān)任教師。 a sofa functioning as a bed 兼當(dāng)床用的沙發(fā)。 The lathe doesn't function well. 這臺(tái)車(chē)床有毛病。 function digit [letter] 【計(jì)算機(jī)】操作數(shù)碼[字碼]。
function of function迭函數(shù); function合成函數(shù); 元函數(shù)
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 在分析了若干種基于幀緩沖( framebuffer )的嵌入式gui的實(shí)現(xiàn)、體系結(jié)構(gòu)和特點(diǎn)的基礎(chǔ)上,設(shè)計(jì)了測(cè)試程序?qū)Ρ人鼈冊(cè)诜€(wěn)定性、繪圖速率等方面的性能,最終選擇qt embedded作為嵌入式系統(tǒng)軟件開(kāi)發(fā)平臺(tái)。
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 這篇文章給出了環(huán)面上以?xún)?nèi)面?zhèn)€數(shù),根面次和非根節(jié)點(diǎn)個(gè)數(shù)為參數(shù)的一般有根地圖的計(jì)數(shù)方程,導(dǎo)出了以?xún)?nèi)面?zhèn)€數(shù)和非根節(jié)點(diǎn)個(gè)數(shù)為參數(shù)的這類(lèi)地圖的計(jì)數(shù)方程的精確解.作為推論,推出了以邊數(shù)為參數(shù)的這類(lèi)地圖的個(gè)數(shù),其近似解在文獻(xiàn)[ 2 ]中已討論
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:這篇文章給出了環(huán)面上以?xún)?nèi)面?zhèn)€數(shù),根面次和非根節(jié)點(diǎn)個(gè)數(shù)為參數(shù)的一般有根地圖的計(jì)數(shù)方程,導(dǎo)出了以?xún)?nèi)面?zhèn)€數(shù)和非根節(jié)點(diǎn)個(gè)數(shù)為參數(shù)的這類(lèi)地圖的計(jì)數(shù)方程的精確解.作為推論,推出了以邊數(shù)為參數(shù)的這類(lèi)地圖的個(gè)數(shù),其近似解在文獻(xiàn)[ 2 ]中已討論