theory of machines造句
例句與造句
- Terminology for the theory of machines and mechanisms
機器理論與機構(gòu)學(xué)術(shù)語 - Quality education and reform in teaching theory of machines and mechanisms
素質(zhì)教育與機械原理教學(xué)改革 - However , this is depend on the accurate simulation on nonlinear transient electromagnetic field , which relate with many aspects , include transient theory of machine , numerical calculation method , solving nonlinear equations , fem mesh generation and so on
但是，這首先要依賴于對電機非線性瞬態(tài)過程的準(zhǔn)確仿真，涉及到從電機的瞬態(tài)過程理論、數(shù)值計算方法、乃至非線性方程組求解和有限元剖分等多方面的問題。 - With vrml techniques , the process of co - rotating twin - screw machining is simulated based on the theory of machining with milling cutter , and the machining simulation theory and its key techniques are discussed . the mathematic model and computation are proved correct and feasible through cutting experiment and the model is now applied in practice
該方法和技術(shù)可以有效的支持同向雙螺桿圓柱螺旋面的加工刀具的優(yōu)選。并在用圓柱立銑刀加工同向雙螺桿的理論基礎(chǔ)上，利用vrml技術(shù)，對加工過程及其理論誤差進(jìn)行了仿真，討論了仿真加工的原理和關(guān)鍵技術(shù)。 - Because of ineffectiveness of naive bayes model for text classification , this thesis proposed integrating boosting theory of machine learning in classification process , boost naive bayes categorization model through many times training . improved by experiments , mutual information and naive bayes integrated with boosting bring very good precision , recall , and f1 score
鑒于樸素貝葉斯的分類效果不佳，本論文又提出將機器學(xué)習(xí)中的boosting思想結(jié)合到樸素貝葉斯的分類模型中，對樸素貝葉斯模型進(jìn)行提升，實驗證明，改進(jìn)的互信息和給合了boosting思想的樸素貝葉斯分類模型均產(chǎn)生良好的分類效果?分準(zhǔn)率、分全率及f1值。 - It's difficult to find theory of machines in a sentence. 用theory of machines造句挺難的