parameter n. 1.【數(shù)學(xué)】參數(shù),變數(shù);參詞;參項(xiàng)。 2.【物理學(xué)】參量;(結(jié)晶體的)標(biāo)軸。 3.〔廢語〕【天文學(xué)】通徑。 vt. -ize 使參數(shù)化。
variable adj. 1.易變的,變化無常的,無定的 (opp. constant, steady)。 2.可變的,能變的;變換的。 3.【數(shù)學(xué)】變量的;【天文學(xué)】變光的;【生物學(xué)】變異的。 Prices are variable according to the exchanges. 物價(jià)跟著匯率變動(dòng)。 a man of variable character 反復(fù)無常的人。 a rod of variable length (伸縮)如意棒。 a word of variable construction 可以作種種解釋的詞。 variable capital 可變資本。 a variable budget 臨時(shí)預(yù)算。 n. 1.易變的東西。 2.【數(shù)學(xué)】變量,變數(shù),變項(xiàng),變元 (opp. constant);【天文學(xué)】變星 (=variable star);【航?!?方向不定的)變風(fēng),不定風(fēng) (opp. trade wind); 〔pl.〕 (貿(mào)易風(fēng)帶中的)變風(fēng)帶。 adv. -ably ,-ness n.
Parameters are indicated either with a placeholder a question mark or with a named parameter variable 屬性。參數(shù)用占位符(問號)或命名參數(shù)變量指示。
The seepage stability of dam can be determinated by analyze of the parameter variable trend 通過分析動(dòng)態(tài)模型的參數(shù)變化趨勢,可分析大壩長期滲流下是否趨于穩(wěn)定。
Warning c6204 : possible buffer overrun in call to function : use of unchecked parameter variable 警告c6204 :對< function >的調(diào)用中可能發(fā)生了緩沖區(qū)溢出:使用了未經(jīng)檢查的參數(shù)< variable >
The dissertation consists of seven chapters . in the chapter 1 the presentation , the origin , the purpose and the significance are stated , the development and research status quo , the research direction and the main difficulties in dtc system domain are outlined , and the work and achievements in the dissertation are introduced . in the chapter 2 , the parameters variable and the control strategy of fnns are presented based on the analysis of philosophy and fundamental equations and control strategy in dtc 論文共分為七章,第一章為緒論,闡述了課題的提出、來源、目的和意義,綜述了國內(nèi)外直接轉(zhuǎn)矩控制技術(shù)的開發(fā)研究現(xiàn)狀、研究方向、存在的困難,介紹了本文所做的工作和取得的成果;第二章在分析直接轉(zhuǎn)矩控制的工作原理、基本方程、控制方案的基礎(chǔ)上,給出了神經(jīng)網(wǎng)絡(luò)及模糊控制系統(tǒng)的參戮變量及控制策略。
So the conceptions of " characteristic variable " and " characteristic model " are presented here , and with them as a clue , the paper focuses on collecting and summarizing the characteristic variable which can indicate system ' s state and performance , physical meaning of the variables are discussed also . the characteristic variable includes : stability - monitoring variable , characteristic variable based on time - domain performances , output waveform variable , parameter variable and circumstance variable 為此,本文提出特征量和特征模型的概念,并以此為思想主線,重點(diǎn)研究了能夠表征系統(tǒng)性能的特征量及其意義,引入了系統(tǒng)穩(wěn)定性監(jiān)控的特征量、與控制指標(biāo)相關(guān)的特征量、輸出波形特征量、參數(shù)特征量及環(huán)境特征量。
Among these rough set models , non - parameter variable precision rough set model ( nvprs ) , appeared to the improvement of variable precision rough set model ( vprs ) but really not , has been presented only for several years . this model , avoiding the choice of parameter , usually difficultly determined or not necessary used , could form the separated theory framework 在這些模型之中,非參數(shù)式可變精度粗糙集模型是這幾年才提出來的,雖然它看似是可變精度粗糙集模型變型,但是卻有自身的特點(diǎn),避開了參數(shù)的選擇的問題,而且自身可以形成一套適合自己的理論體系。