Buckling analysis of prestressed hybrid structure 連接轉(zhuǎn)動剛度和算例分析
The analysis from the calculation and test results shows that the algorithm presented in paper is effective in use and high in calculating accuracy 通過實驗和算例結(jié)果分析,表明該算法具有一定的準確性和適用性。
Sanpo bnri katsurou ( 1852 ) in baifutang suanxue congshu ( 1874 ) is a book of wansan printed and published for the first time in china 摘要《白芙堂算學叢書》 ( 1874年)所收《算法圓理括囊》 ( 1852年)是在中國刊刻的第一本和算書。
Sanpo tenshoho shinan ( 1810 ) collected in gujin suanxue congshu in 1898 , is one of the two wasan books that published in china 摘要《算法天生法指南》 ( 1810 )是在中國刊刻的兩種日本和算書之一,為1898年的《古今界學叢書》所收錄。
Ever since the united states was young , schoolchildren have had learn their three r ' s . readin ' and ' ritin ' are certainly very important 美國曾經(jīng)是個年輕的國家,學齡兒童必須學習三大課程:讀、寫和算(術(shù)) 。讀和寫的學習當然是非常重要的。
The thesis discusses two kinds of bottom - top methods to realize open testing system . one is slr ( l ) parsing method ; the other is operator priority method 本文先后論述了兩種不同的自底向上分析方法來實現(xiàn)開放式考試系統(tǒng),即slr ( 1 )分析方法和算符優(yōu)先分析方法。
The study cases show that the test signal method developed in this paper can be effectively applied in small signal stability analysis and pss design 理論分析和算例仿真結(jié)果均表明本文提出的測試信號法能夠方便有效地應用于電力系統(tǒng)小擾動穩(wěn)定性分析和電力系統(tǒng)穩(wěn)定器( pss )設計。
Electricity market user demand forecasting , power supply cost of power corporation , linkage price and algorithmic example are the main parts of the paper 論文以電力公司聯(lián)動電價數(shù)學模型為中心,討論了電力市場條件下的用戶需求預測、電力公司成本核算、聯(lián)動電價模型和算例分析等內(nèi)容。
The major characteristics of prr estimator lie in that it is a partial shrunken estimator . theory analysis and numerical simulation demonstrate that the two estimators can effectively improve the ls estimator 通過理論分析和算例分析說明這兩個有偏估計是確能有效改進ls估計的新的有偏估計。
On - site experiment and example analysis of this method in well gd27 - 3 of shengli oilfield show that this economic comparison model is reasonable , and has a great guidance meaning to on - site operation 通過對勝利油田gd27 - 3井現(xiàn)場實驗和算例分析,建立的經(jīng)濟對比模型是合理的,對現(xiàn)場實際作業(yè)具有較大的指導意義。