正模 的英文怎麼說
中文拼音 [zhēngmó]
正模
英文
holotype-
An amendatory interior ballistic model taking into consideration motions of the gun
計及火炮運動的內彈道修正模型This paper researches diathermancy and fluidity of condenser, evaporator, compressor, and capillary in detail. maths models of condenser, evaporator, compressor, and capillary are established and model predigesting and modifying methods are done methods are given in this paper, which can transfer the practical system into the simulating system. in the basis of refrigerating system character, components models are modified in the system administrative levels
本文詳細研究了蒸發器、冷凝器、壓縮機和毛細管的傳熱特性和流動特性,建立和發展了蒸發器、冷凝器、壓縮機和毛細管數學模型,並進行了相應的模型簡化和修正方法研究,建立了從實際系統到模擬系統的轉換方法;本文針對各製冷系統的特點,在系統層次上進行了部件模型的修正研究,建立了相應的修正模型和演算法。Based on funds holding stocks sample and whole stocks sample, it uses cck adjusted model to test the existence of herd behavior of funds and that of the whole stock market. then, it inserts dummy variable dt in cck adjusted model to testify whether herd behavior of funds and that of the whole stock market are the same in scale to prove whether herd behavior of funds makes stock prices fluctuate in the whole stock market
本文主要採用實證研究的方法,首先運用cck校正模型,按基金持股樣本和股市整體樣本,分別檢驗基金羊群行為及股市整體羊群行為是否存在;其次,在cck校正模型的基礎上引入虛擬變量d _ t ,建立虛擬變量模型,以檢驗基金與股市整體羊群行為的顯著程度是否相同,從而證明基金羊群行為能否引起股市整體價格的波動。In order to assess the rationality and accuracy of the revised fhwa model, it was used under various road traffic conditions. the actual results were compared with the results obtained from the revised model
為了檢驗fhwa修正模式的合理性和準確性,把這修正後的模式應用到其他高速公路在不同狀況下與實測結果的比較以及修正前模式的比較。Each specimen of a type series other than the holotype [ recommendation 73d ]
一個模式系列中除了正模式之外的每個標本均稱之[建議73d ] 。In the absence of a holotype designation, any such specimen is eligible for subsequent designation as the name - bearing type ( lectotype ) ; pending lectotype designation, all the specimens of the type series are syntypes and collectively they constitute the name - bearing type
當無正模式被指定時,這其中的任何標本都合格用於后來指定為具名模式(選模式) ;在選模式尚未指定以前,模式系列的全部標本均為總模式,共同構成具名模式。The situation arising ( 1 ) when an author establishes a nominal genus or subgenus for what he or she considers to be a single taxonomic species and denotes that species by an available name ( the nominal species so named is the type - species by monotypy ) [ art. 68. 3 ] ; or ( 2 ) when an author bases a nominal species - group taxon on a single specimen but does not explicitly designate it as holotype ( holotype by monotypy ; see article 73. 1. 2 )
此種情況發生於( 1 )一著者建立一個命名屬或亞屬時,他或她認為是單一的分類學種,並且以一適用名稱指稱該種(如此定名的命名種即為以單模式性定模式種) [第68條3 ] ;或( 2 )一著者根據單一標本建立一個命名種群分類單元時並未明確指定該標本為正模式者(以單模式性定正模式;見第73條12 ) 。Corneal surfaces in eyes with regular astigmatism are thought to be toroidal surfaces. based on mathematical models for corneal surfaces before and after treatment, a corneal ablation model is given for such refractive errors as spherical myopia, compound myopic astigmatism, and simple myopic astigmatism. a similar corneal ablation model is also given for such refractive errors as hyperopia, compound hyperopic astigmatism, and simple hyperopic astigmatism
採用超環面( toroidalsurface )建立起規則散光下的角膜曲面模型方程;定量研究了手術光學區屈光不正兩種通用的矯正模型,一種模型適用於單純近視、復性近視散光、單純近視散光的矯正,另一種模型適用於單純遠視、復性遠視散光、單純遠視散光的矯正;另外,作為影響手術效果的重要因素,提出了一種用於光學區直徑和過渡區寬度均可調節時過渡區角膜切削量的計算模型。By the error - correction model, the study shows : there exists the malposition error - correction organism of rmb ' s rate of exchange, but it functions weakly
通過建立誤差修正模型發現:人民幣匯率錯位自修正機制存在,但功能較弱。A modificatory mle model has been put forward to reduce the estimate error of reliability characteristic parameter in case of the little fail data
本文提出一個極大似然估計( mle )的修正模型( mmle ) ,以減小採用mle在小子樣情況下可靠性特徵量的估計誤差。The method of adjusting parameter of fuzzy control automatically is introduced into two - stage vibration isolation, and the scaling gains are revised online
將參數自校正模糊控制方法引入雙層隔振系統,通過在線整定量化因子。3. vecm of result indicate shanghai a index, shenzhen b, hengsheng index, and jiaqua - an index can recur equilibrium when they deparure equilibrium by coefficient of vecm moreover hengsheng index is very quike. by granger test indicate between a and b inde - x have cause and effect contemporary between hengsheng index and jiaquan index hav - e cause and effect, this result is same to vecm
3 、誤差修正模型結果指出上海a股,深圳b股、恆生指數和加權指數在短期偏離均衡時,仍可經由誤差修正項的調整而回到長期均衡關系,並且恆生指數的調整速度是最快的正向調整。At last, according to the national standard demands to coast down distance, and the national situation of automobile dynamic property test industry, the bench coast down distance revising model is set up and is proved by santana sedan
最後,本文根據國家有關標準對滑行距離的要求,結合我國汽車動力性檢測行業的實際情況,建立了室內臺架測量滑行距離的修正模型,並用小轎車桑塔納進行了驗證。Abstract : it is observed that the sommerfeld ' s formula for a progressive spherical wave is not covariant with respectro the rotation of the coordinate system. it contains complex partial waves that are not physical. the standing wave representation of the same formula is shown to be covariant and physical. it is applied to solve the boundary value problem of fiber optics. the radiation modes as well as the guided normal modes are obtained in closed forms. the intensity distribution in various modes is obtained. it is remarked that the mode of critical refraction is missing
文摘:說明了球面行波的索末菲公式在坐標轉動下不協變.證明了球面波的駐波表示是協變的,因而是一個物理的關系式,故適用於圓柱坐標中各類波動方程的定解問題.作為一個例,應用於光纖光學,導出了受導簡正模和輻射模的表達式,以及各模式的強度分佈Based on the preliminary knowledge of color coordinate, color space and color difference, in chapter 4, we focus on the image preprocessing, that is the gamut mapping between the color paper and the crt displayed image. color correction and its realization of our lcos digital image print head are also given in this chapter
在第四章,我們重點研究的用於數碼沖印的顏色校正模塊及其實現,這一部分在簡要介紹色坐標與顏色空間,色差計算公式的基礎上,將重點放在數碼彩擴機目標色域以及源色域色域映射方法,密度計密度空間以及色度空間映射關系,即時色度與密度空間的關系等的研究。The " mode of series bills of amendment to hague - visby rules " is an acceptable choice taking into consideration of the reality and application of law
出於對海上貨物運輸法的現實性和可操作性的考量, 「海牙維斯比系列修正模式」在海上貨物運輸法統一化進程中是一個可以接受的模式。Second part - the main contribution and research results of this paper are focused on as follows : ( 1 ) how to use the measurements of a dual frequency gps receiver to determine the ionospheric delay correction model for single frequency gps of a local range ; ( 2 ) how to separate the instrumental biases with the ionospheric delays in gps observation ; ( 3 ) how to establish a large range grid ionosphere model and use the gps data of chinese crust movement observation network to investigate the change law of ionospheric tec of china area ; ( 4 ) how to improve the effectiveness of correcting ionospheric delays for waas ' s users under adverse conditions. ( 5 ) how to establish the basic theory and the corresponding framework of monitoring the stochastic ionospheric disturbance using gps ( 6 ) how to improve the modelling ability of ionospheric delay according to its diurnal, seasonal, annual variations based on gps ; ( 7 ) how to meet the demand of correcting the ionospheric delay of high - precision orbit determination for low - earth satellite using a single frequency gps receiver 1 extracting ( local ) ionospheric information from gps data with high - precision the factors are systematically described and analyzed which limit the precision of using gps data to extract ionospheric delays
二、具體研究工作的系統報告,主要集中在以下幾方面:研究如何利用單臺雙頻gps接收機的觀測信息確定電離層延遲改正模型,為小范圍的單頻用戶服務;研究如何實時分離gps觀測中的儀器偏差與電離層延遲;研究如何建立較大區域的電離層格網模型,進而初步設想利用中國地殼運動觀測網路深入研究我國領域的電離層的電子濃度變化規律;研究單頻用戶在不利條件下,如何更好地利用電離層延遲改正信息;研究利用gps監測隨機電離層擾動的基本理論和框架方案;研究如何綜合顧及電離層的周日、季節和年變化,進一步提高利用gps模擬電離層延遲的能力;研究如何實現星載單頻gps低軌衛星的精密測軌中的電離層延遲改正要求。An indirect self - adaptive fuzzy - neural network controller ( fnnc ) has been proposed with its parameters and the structure tuned simultaneously by ga in virtue of the powerful optimization property of ga. the structure of the controller is based on the radical basis function ( rbf ) neural network with gaussian membership functions. the performance of the proposed fnnc is compared with a conventional fuzzy - pid controller and the simulation results show that the fnnc presents encouraging advantages
針對神經網路採用一維反向傳播訓練演算法速度較慢且易於陷入局部極小點的不足,設計了一種間接自校正模糊神經網路控制系統,利用遺傳演算法( ca )對隸屬度函數的結構和參數進行優化,模擬比較表明該控制比模糊pid控制具有更優的性能。Personal credit evaluation system based on nn
軍事評估指標權重的非線性修正模型However, from the error correction model, the coal consumption of second industry shows high efficiency tendency
然而,從得到的誤差修正模型來看,第二產業在煤炭消費上呈現出集約化和利用效率提高的趨勢。分享友人