On the other hand the processing methods of calculation data needed for rcs measurement and radar are also introduced 同時還介紹了為完成rcs測量、雷達(dá)所必需的標(biāo)校數(shù)據(jù)處理方法。
The test data and finite element calculation data were compared , moreover , the ctod value from the experiment and the j value from the experiment and finite element calculation were related 本文把試驗數(shù)據(jù)和有限元計算數(shù)據(jù)進(jìn)行了比較,并且用曲線擬合的方法,把試驗ctod值和j積分值及試驗ctod值和有限元計算j積分值聯(lián)系起來。
She gave technical assessment of the project , presented calculation data of thermal power production net cost by solar greenhouse and the greenhouse using traditional fuel coal , and discussed annual technical and economic benefit of the solar greenhouse and its consumer market 泰莎伊娃瓦倫丁娜教授介紹了高能效太陽能溫室的示范項目的設(shè)計情況和技術(shù)參數(shù),分析了其技術(shù)指標(biāo)和經(jīng)濟(jì)指標(biāo),并對其市場前景進(jìn)行了預(yù)測。
By the hydraulic model test the application feasibility of the roller bucket with low - ridge was demonstrated . comparing the hydraulic calculation data and operation rusultes , the article made some summarise . the principle of mixed flow for energy dissipation design has been well vertified through the study results 本文主要通過對某電站水利樞紐下游消能防沖的水力計算和整體模型、斷面模型的試驗分析,驗證了低鼻坎戽流消能在此類工程中應(yīng)用的可行性。
After the temperature measurement system is scaled by the black body furnace , we use least square method and neural network to calculate the temperature respectively according to the images taken from both the black body furnace and the common coal furnace . through comparison the calculation data with the result of thermocouple , an improved method of neural network is proposed . this method is more practical and precise 根據(jù)標(biāo)定結(jié)果,本文用最小二乘和神經(jīng)網(wǎng)絡(luò)兩種方法分別對黑體爐和普通煤爐的圖像進(jìn)行了溫度計算;通過比較熱電偶輸出的溫度值和計算的結(jié)果,提出了一種改進(jìn)的神經(jīng)網(wǎng)絡(luò)方法,該方法更適用于工程實際,其測溫精度較高。
A numerical model has been established which is suitable to cefr steady state and transient simulation . in these cases , a lot of calculation data have been accumulated during the analysis , including pro - process macro file named grid . mac , process control macro file named cal _ control . mac , and post - process fortran file named posdat . f . these data and files are very useful to thermal - hydraulical analysis of cefr and prototype pool - type lmfbr thermal design in the future 建立了一套適合快堆穩(wěn)態(tài)和瞬態(tài)模擬的數(shù)值模型,積累了大量的計算數(shù)據(jù),對整個計算過程作了整理,編制了前處理宏文件grid . mac ,過程數(shù)據(jù)控制文件cal _ contral . mac和后處理文件posdat . f ,對目前快堆堆內(nèi)過程的熱工水力分析和今后原型快堆的熱工設(shè)計都有非常重要的意義和借鑒價值。
The living example model has used the trial model of reality , thus for the initial stage calculation data has provided effectively and verifys this text is aimed at giving an economy practical virtual reality method and the train of thought to the resisted fire research aspect of prestressing force net frame 從對預(yù)應(yīng)力網(wǎng)架結(jié)構(gòu)在火災(zāi)作用下的的計算中發(fā)現(xiàn)預(yù)應(yīng)力網(wǎng)架結(jié)構(gòu)的抗火特性和普通網(wǎng)架抗火特性的差異,為預(yù)應(yīng)力網(wǎng)架結(jié)構(gòu)的工程實用安全性提供一定的參考。本文旨在對預(yù)應(yīng)力網(wǎng)架的抗火研究方面給出一個經(jīng)濟(jì)實用的虛擬現(xiàn)實的方法和思路。
This text has counted the electric wave propagation path loss of street in one kind of typical rule range urban area , and reaches calculations data fairly with the measured data in the document . then calculate and analyze electric wave propagation ’ s characteristic in urban area . finally give an electric wave propagation prediction application example of column building model 本文最后計算了一種典型的規(guī)則排列得城市環(huán)境中街道得電波傳播路徑損耗,并與文獻(xiàn)中得實測及計算數(shù)據(jù)進(jìn)行了比較,然后進(jìn)一步對矩形、圓柱型建筑物城市小區(qū)電波傳播進(jìn)行了分析計算。