Reseach of measuring sound speed by amplitude extreme method 振幅極值法測聲速的研究
Cutting parameters limited method of arced lath tool in cnc curved mightily turning 圓弧車刀數控強力曲面車削用量的極值法
Several complementary computing dimension chain formulas of extremum method and probability method are deduced 推導了使用極值法、概率法計算尺寸鏈的補充公式。
The loom finish modeling in this research is designed according to the extreme of function and the statics moment balance theory 摘要本研究所創建的沖線模式是依據多變量函數極值法與靜力學力矩平衡原理設計而成。
This system could be used to replace the common method called max value of single wavelength , and is best for improving the coating quality and production 本系統可取代單波長極值法,對提高產品的質量、提高生產效率起到重大作用。
A method of getting effective microcavity length by measuring microcavity emitting modes , which can direct the controlling of thickness of organic layers , is put forward 指出光學極值法可以可靠地避免這種影響。介紹通過微腔發光模式確定有效腔長,可方向性指導有機薄膜的厚度控制。
The authors put forwards a new method which select the terrain profile perpendicular to falling line ( opposite direction of gradient ) to determine the candidate points on ridge and valley 摘要利用有關數學原理從理論上對地形高程斷面極值法進行了分析和深入的研究,指出了該方法的不足。
Compared with other algorithms , the first - order gradient algorithms and the neighboring extremal algorithms are adopted to resolve tpbvp , at the same time we found out the relation between them 在比較各種解法基礎上,最終具有方向性地研究了梯度法和鄰近極值法,并找到了二者之間的聯系。
Abstract : this paper mainly utilizes the methods of formula , isometric transform , cut and complement , extremes and analyzing special section to calculate the volume in solid geometry 摘要:文章探討了用公式法、等體積變換法、割補法、極值法、分析特殊截面等方法求立體幾何中幾何體的體積。
In order to perform reverse more effectively , filter the noise of monitor signals , and enhance the accuracy of monitor system , optimization algorithms are analyzed to solve these problems 為了更加有效地進行反演,濾除監控信號中的噪聲,以及提高極值法的監控精度,本文分析了最優化方法在這些問題上的應用。