exponential model造句
例句與造句
- Estimation of the parameters of linear exponential model by empirical bayes
線性指數(shù)模型參數(shù)的經(jīng)驗貝葉斯估計 - Two relation models between the drill footage and proved reserves are introduced : gompertz model and exponential model
摘要為估算油氣探明儲量，介紹了探井進尺和探明儲量間的2種統(tǒng)計模型：龔帕茲模型和指數(shù)模型。 - Spherical models , exponential models , gaussian models can be used to fit the semi - variogram . draft phenomena of available iron showed hole effect model
其變異函數(shù)可用球狀模型、指數(shù)模型、高斯模型擬合，有效鐵存在漂移現(xiàn)象，可用孔穴效應(yīng)模型擬合。 - Several new performance decline models are presented . there are similarity exponential model , similarity logarithm model , exp - exp combinational model , log - exp combinational model and similarity bed damnification - exp combinational model
本文首先給出了涂層性能退化的類指數(shù)模型、類對數(shù)模型、類分層損傷-指數(shù)組合模型、指數(shù)-指數(shù)組合模型、對數(shù)-指數(shù)組合模型。 - Firstly , a new interface roughness scattering model is developed using exponential autocovariance functions . the simulation results show that the electron mobility calculated using the exponential model are in good agreement with the experiment data
先推導(dǎo)了一種sic反型層表面粗糙散射的指數(shù)模型，研究證明應(yīng)用此模型能夠更精確地研究sicmos溝道載流子的輸運規(guī)律。 - It's difficult to find exponential model in a sentence. 用exponential model造句挺難的
- And four constitutive models are established , which are hyperbolic model , half - logarithm model , exponential model and poisson model . combined with the analysis of the change of effective stress , the iteration formulations of settlement calculation are provided
同時建立了雙曲線模型、半對數(shù)模型、指數(shù)模型及泊松曲線模型四種本構(gòu)模型，并結(jié)合有效應(yīng)力過程分析給出了實用的沉降過程線的反演迭代公式。 - Based on constructing the exponential model of social informatization , this paper measures the level of social informatization in changzhi city from 2002 to 2005 , points out some problems existing in the development of informatization in changzhi city and advances some countermeasures
在構(gòu)建社會信息化指數(shù)模型的基礎(chǔ)上,測算了2002 ? 2005年長治市的社會信息化水平,指出了長治市信息化發(fā)展中存在的問題并提出了對策。 - With extension of the stolon , changes of the internode length , branching intensity and ramet length were fit to exponential model . it seemed to " flexibly " adapting to the habitat because the clonal architecture of s . vulgaris had both the traits of " guerilla " and " phalanx "
分株長度、間隔物長度和分枝強度隨匍匐莖延伸呈指數(shù)模型變化，其克隆構(gòu)型兼有“游擊”型和“密集”型的特點，能比較“靈活”的適應(yīng)環(huán)境。 - And the relationship between the models and type of geological units is derived : gompertz model is suitable for the geological unit with a complex geological setting while exponential model is suitable for the geological unit with a single geological settings and this kind of models can be applied to areas of less complicated geological features
結(jié)果表明：兩地區(qū)累計探明儲量與預(yù)測探明儲量的相關(guān)因數(shù)均大于0 . 75 ；龔帕茲模型較適用于油氣藏類型較多、地質(zhì)狀況較復(fù)雜的地質(zhì)單元，指數(shù)模型適用于地質(zhì)狀況比較簡單的單元。 - The isotropy analyses indicated : the nitrogen density spatial distribution of 0 ~ 100cm depth displays the interest of moderate spatial correlation , its theory pattern accords with the exponential model . but the nitrogen density spatial distribution of 0 ~ 30cm depth is the very feeble correlation , its theory pattern accords with the spherical model
各向同性空間分析結(jié)果表明， 0 100cm土壤層厚度氮密度的空間分布體現(xiàn)為中等的空間相關(guān)性，它的理論模型符合指數(shù)模型；而0 30cm土壤層氮密度的空間分布則體現(xiàn)為很弱的相關(guān)性，它的理論模型符合球狀模型。 - Various previous methods are summarized and classified into two categories : semi - math methods and pure - math methods . based on discussion of the common and difference among these methods , multiple - exponential model is presented . using the new method to predict settlement of some sections in su - jia - hang expressway , the result indicates that the new method can accurately predict settlement and has practical value
總結(jié)以往荷載穩(wěn)定后的沉降預(yù)測方法，并將其劃分為半數(shù)學(xué)方法與純數(shù)學(xué)方法，尋找各種預(yù)測方法相互之間的聯(lián)系與差別，提出復(fù)合指數(shù)曲線預(yù)測方法，并運用新方法對蘇嘉杭高速公路重點段落的部分?jǐn)嗝孢M行沉降預(yù)測，驗證了新方法的預(yù)測功能和實用價值。 - Having integrated with the project " " research on operation and application of the equipment plz45 - 155mm self - propelled gun - howitzer " , the exponential model , wseiac model , direct assessment model , authoritative comprehensive assessment model and fuzzy comprehensive assessment model have been established in this essay . having combined with the technical and tactical performance of plz45 ? 155mm self - propelled gun - howitzer and on the basis of the qualitative analysis of its combat effectiveness , the quantitative research has been conducted , which results in the conclusion that the combat effectiveness of plz45 ? 55mm self - propelled gun howitzer can be improved three times more than that of the conventional pieces
本論文結(jié)合“ plz45 ? 155毫米自行加榴炮系統(tǒng)作戰(zhàn)使用研究”的在研項目，建立了指數(shù)法模型、 wseiac模型、直接評分法模型、加權(quán)綜合評定模型和模糊綜合評定法模型，結(jié)合所研究的自行加榴炮系統(tǒng)的技、戰(zhàn)術(shù)性能，對其作戰(zhàn)效能在定性分析的基礎(chǔ)上，進行了定量研究，從而得出plz45 ? 155系統(tǒng)較傳統(tǒng)火炮的作戰(zhàn)效能提高了三倍以上的結(jié)論。