two-dimensional model造句
例句與造句
- Two-dimensional models are designed in different ways .
設(shè)計了幾種二維模型。 - The semantic encoding characteristics in children ' s two - dimensional model drawings
7歲兒童繪畫摹寫的語義編碼特點 - They have further explored the issue around accumulation of knowledge and growth of economy , using an on - going two - dimensional model
在此基礎(chǔ)上，通過建立動態(tài)的兩部門模型研究了知識增長和經(jīng)濟增長的問題。 - A two - dimensional model , which is derived from the one for tensile members , is applied to the analysis of the experimental specimens
將該一維模型進一步推廣至二維鋼筋混凝土有限元模型中，并利用該模型對試驗?zāi)Ｐ瓦M行了數(shù)值分析。 - A two - dimensional model is proposed for simulation of gas phase cracking of 1 , 2 - dichloroethane ( edc ) to produce vinyl chloride monomer ( vcm ) in tubular reactor furnace , in which side reaction of coke precursor formation is taken into consideration
摘要建立了二氯乙烷在管式反應(yīng)器中進行氣相熱裂解的二維模型，模型考慮了二氯乙烷熱解生成氯乙烯的主反應(yīng)和生成焦前體的副反應(yīng)以及氣體密度變化對裂解反應(yīng)的影響。 - It's difficult to find two-dimensional model in a sentence. 用two-dimensional model造句挺難的
- To reasonably plan out the scheme for the sewage discharge outlets of changshu fluorine chemical industry project , the article makes an ana lysis on the water environmental features of changshu section of the yangtze riv e , develops a plan two - dimensional model of coupled water flow - quality for its co mplicated underwater topography and stream flow - field . the model is relatively ac curate and practicable to predict the impact of scheme on water quality . varied s chemes have been compared and demonstrated from multiple angles , such as flow fie ld , impact assessment of water quality , technique and economy . the scheme of sewage discharge outlets away from the shore is recommended . the article provides a sci entific basis for the engineering design and envirommental management of the pro ject
為合理確定常熟氟化工項目排污口布置方案，本文在分析長江常熱段水環(huán)境特征的基礎(chǔ)上，針對其復(fù)雜的水下地形和水流流場，建立了較為準確和實用的平面二維水流水質(zhì)耦合數(shù)學(xué)模型，預(yù)測計算了三套方案污水對重點保護水域影響程度和范圍，并從水流流場、水質(zhì)影響評價、技術(shù)經(jīng)濟多角度對方案進行了比較論證，最終推薦污水江中排放的方案，為項目的工程設(shè)計和環(huán)境管理提供了科學(xué)依據(jù)。 - Abstract : concerning the models for discribing aerodynamic stability of axial flow compressor , the original model is one - dimensional , and it is reasonable for the onset of surge only . for the onset of rotating stall , there are just some two - dimensional models at published literatures . a three - dimensional aerodynamic of compressor has been presented in this paper . an aerodynamic stability model concerning radial disturbance of compressor is presented . the calculated results show that the occurrence of radial disturbance is related to the axial velocity disturbance , which has important effect on aerodynamic stability of compressor . the position of onset of stall , in blade tip or hub , is dependent upon the characteristics of blade element . the comparisons of calculated results predicted by 2d and 3d aerodynamic stability model have also been made in this paper
文摘:軸流壓氣機的氣動穩(wěn)定性模型，最初為一維模型，僅適用于描述喘振發(fā)作.對于旋轉(zhuǎn)失速發(fā)作，在公開文獻中有一些二維模型發(fā)表.本文提出了一類考慮壓氣機徑向擾動對失速影響的新的氣動穩(wěn)定性模型.計算結(jié)果表明壓氣機的軸向擾動往往隨著徑向擾動的產(chǎn)生，徑向擾動的強度影響壓氣機的氣動穩(wěn)定性，在葉尖還是葉根首先產(chǎn)生失速與壓氣機基元葉柵特性密切相關(guān).本文對軸流壓氣機二維和三維氣動穩(wěn)定性模型的計算結(jié)果進行了對比分析 - This paper studies the 50 and 42 . 5 valves , which used in bk183 - 5 rocket engine of a100 long - range multicell rocket projectile with numerical calculation . the results of simulation are consistent well with theory and experiment . the calculation starts off with simple two - dimensional model , as well as coupled implicit solver and advanced v2f turbulence model are used
本文對采用負壓切換的用于a100遠程多管火箭彈bk183 - 5姿控發(fā)動機的50閥以及在其基礎(chǔ)上改進的42 . 5閥進行了數(shù)值計算，取得了較為滿意的效果，計算結(jié)果與理論分析和實驗數(shù)據(jù)都十分接近。 - In the literature , the flow equations for partial penetrating wells are based on two - dimensional model with impermeable upper and lower boundaries , and they cannot reflect the characteristics of bottom water drive mechanism , while the new equations presented in this paper can accurately describe the deliverability of partial penetrating gas wells with non - darcy flow pattern in gas reservoirs with bottom water
目前仍使用改進的上下封閉邊界的裘比公式，未能充分地反映底水驅(qū)動特點，而該公式能準確地描述底水驅(qū)動的打開不完善井非達西流動規(guī)律下的產(chǎn)能。 - In order to study the influence of some changes in patellar position and configuration on knee extensor mechanism in sagittal plane after total knee arthroplasty , a two - dimensional model of knee joint in sagittal plane based on crossed - four - bar linkage tibiofemoral joint model is developed , which includes patellofemoral joint model in addition
摘要為研究全膝關(guān)節(jié)置換術(shù)后髕骨部分形位參數(shù)的變化對伸膝機構(gòu)性能的影響，建立了以交叉四連桿股脛關(guān)節(jié)模型為基礎(chǔ)的、包含髕股關(guān)節(jié)模型的矢狀面膝關(guān)節(jié)模型。 - The model of studying the reservoir deposition is one - dimension and two - dimension embedded mathematical model , which is a one dimensional model study the whole reservoir and the two dimensional model study some important parts of the reservoir by utilizing the one - dimensional model output data . for pushihe lower reservoir , one - dimensional model studies the whole reservoir , and the two - dimensional model study the part of reservoir of 4 . 5km in length near the intake of the pump - turbine , to study the layout of the deposition and the and concentration of the suspended load near the intake
在一維數(shù)學(xué)模型計算中考慮了兩種一、二期工程的銜接方案，每種銜接方案又分別計算了五種降低水位運行的方案，即保持全年庫水位不變、保持汛期庫水位不變、和在洪水來臨時把庫水位降到65 、 64 、 63 、 62米等；每種方案又比較了兩種起調(diào)流量( 1000和500m ~ 3 s ) ，總共進行了20個方案的比較計算。 - Concerning the models for discribing aerodynamic stability of axial flow compressor , the original model is one - dimensional , and it is reasonable for the onset of surge only . for the onset of rotating stall , there are just some two - dimensional models at published literatures . a three - dimensional aerodynamic of compressor has been presented in this paper . an aerodynamic stability model concerning radial disturbance of compressor is presented . the calculated results show that the occurrence of radial disturbance is related to the axial velocity disturbance , which has important effect on aerodynamic stability of compressor . the position of onset of stall , in blade tip or hub , is dependent upon the characteristics of blade element . the comparisons of calculated results predicted by 2d and 3d aerodynamic stability model have also been made in this paper
軸流壓氣機的氣動穩(wěn)定性模型，最初為一維模型，僅適用于描述喘振發(fā)作.對于旋轉(zhuǎn)失速發(fā)作，在公開文獻中有一些二維模型發(fā)表.本文提出了一類考慮壓氣機徑向擾動對失速影響的新的氣動穩(wěn)定性模型.計算結(jié)果表明壓氣機的軸向擾動往往隨著徑向擾動的產(chǎn)生，徑向擾動的強度影響壓氣機的氣動穩(wěn)定性，在葉尖還是葉根首先產(chǎn)生失速與壓氣機基元葉柵特性密切相關(guān).本文對軸流壓氣機二維和三維氣動穩(wěn)定性模型的計算結(jié)果進行了對比分析 - Aiming at the 28km long river regulation and protection works on fuyuan reach where the river evolutions are complicated and the dimensions of control works are difficult to calculate , this dissertation is to study three - dimensional numerical analogue not only under natural conditions but also under ten regulation schemes , using the river sediment quasi - two - dimensional model associated with the river sediment plane two - dimensional model and the river three - dimensional model
針對江道演變復(fù)雜，工程布局及控導(dǎo)工程結(jié)構(gòu)尺寸難以計算的撫遠28公里長江段的防護整治工程，按天然情況和10個不同整治方案利用河流泥沙準二維數(shù)學(xué)模型、河流泥沙平面二維數(shù)學(xué)模型和河道三維水流數(shù)學(xué)模型結(jié)合進行三維整體的數(shù)值模擬。 - Based on the principle and method of computing visualization , an easily implementing procedure for dynamic graphic description is proposed . a two - dimensional model of jinhuai bridge has been established in the paper with opengl as graphic tool , and a high - resolution animated cartoon simulation of jinhuai bridge under the moving vehicles has been accomplished
并以opengl為圖形工具，建立津淮剛架拱橋的二維模型，對計算得到的大量數(shù)據(jù)進行合理處理和可視化表達，完成了車輛作用下津淮剛架拱橋的動力響應(yīng)時程分析的計算機仿真和動畫顯示，有助于對車橋復(fù)雜振動過程的理解和認識。