查询词典 diagonal continued fraction

The on-line wheel dressing monitoring experiments were made to investigate the bispectrum feature of acoustic emission signals when the diamond sharpness ratio was sharp, middle blunt and blunt, and a diamond blunt feature extraction method based on main diagonal slic...

通过砂轮修整过程在线监测实验，分析了金刚笔在锐利、中等钝化和钝化状态下，修整过程中声发射信号的双谱特征，提出了归一化双谱模对角切片特征提取方法。研究表明，采用基于声发射的双谱分析方法可以有效监测砂轮修整过程中金刚笔的钝化状态。

Therefore, the early use of low-permeability reservoir development Diamond Anti-9:00 Well, diamond crack parallel to the main diagonal directions along the crack edge wells to increase water efficiency by the degree of widening further suppress the injection wells, well away from the row Kadoi premature flooded, and the overall benefit of fracturing; in the latter part of the diamond-shaped anti-9:00 Well Well turn the corner to form staggered rows like water injection means, thereby maintaining a high production rate and phase out the extent of mining.

因此，低渗透油藏开发初期使用菱形反九点井网，菱形主对角线平行裂缝方向，沿裂缝注水增加边井受效程度，拉大的井距又可抑制注水井排的角井过早水淹，且利于整体压裂改造；中后期将菱形反九点井网的角井转注形成交错排状注水方式，从而保持较高的采油速度和阶段采出程度。

Map Maker - Map making program with diagonal grid setup.

Map Maker是一个带有对角线网格设置的地图生成程序。

According to the robust control H2 optimal performance specification, the practically desired diagonal elements of the system transfer matrix are suggested, and in view of the coupling action existing between the two closed loops, dynamic detuning factors are introduced to design the optimal double-loop controllers, and their executable PI/PID forms are derived using a mathematical rational approximation approach.

根据鲁棒控制H2最优性能指标，提出实际期望实现的系统传函矩阵中的对角元。考虑到两个闭环之间的耦合作用，引入动态解调因子设计最优双回路控制器，采用数学有理逼近的方法得到其实际可执行的PI/PID形式。

Defining a matrix of import coefficients, the above expression means that all non-diagonal elements of Q describe imports to country j from each country i expressed as a proportion of j's gross national product.

在定义一个进口系数的矩阵Q时，上述公式应理解如下，Q中所有非斜线部分的元素表示的是J国从各国I的进口货值，表述为国民生产总值的一部分。

Computing inverse matrix, a unit entrainment in the matrix behind the matrix, and then in front of it is processed into a matrix, diagonal matrix, the latter matrix that is the inverse matrix.

详细说明：计算逆矩阵，在矩阵后面夹带一个单位矩阵，然后把前面那一个矩阵处理成对角线单位矩阵，后面的那个矩阵就是逆矩阵。

This paper presents natural vibration experiment and sine excitation experiment of the frame with different energy dissipation braces （the little character brace or the unidirectional diagonal brace or the little- character-toggle-brace）and compared their capability of energy dissipation.

介绍了空框架以及附加单向斜撑、小八字撑以及小八字曲拐撑的4种结构的自由振动试验以及正弦稳态激振试验，比较了其消能能力。

Edited by Terence Dickinson, author of 14 books, including NightWatch and The Backyard Astronomer's Guide, a subscription to SkyNews ensures that you will stay abreast of the latest developments in the world of astronomy, enjoy expert advice on astronomy-related equipment, receive discounts to museums and space centres across North America and have a chance to WIN your very own Black Diamond ED80 telescope from Skywatcher, including a 2" 90 Dielectric Diagonal with 1.25" adapter and quality foam-lined metal carrying case.

由包括 《NightWatch》和《The Backyard Astronomer's Guide》等14本书的作者Terence Dickinson编辑本杂志。保证让你走在世界天文学的发展前沿，享受天文学专家咨询有关设备的建议。可以得到博物馆和北美空间中心商品目录并有机会赢取属于您自己的黑钻石ED80望远镜，其中包括2" 90 °角的介质1.25"适配器和泡沫内衬金属手提箱

Edited by Terence Dickinson, author of 14 books, including NightWatch and The Backyard Astronomer's Guide, a subscription to SkyNews ensures that you will stay abreast of the latest developments in the world of astronomy, enjoy expert advice on astronomy-related equipment, receive discounts to museums and space centres across North America and have a chance to WIN your very own Black Diamond ED80 telescope from Skywatcher, including a 2" 90o Dielectric Diagonal with 1.25" adapter and quality foam-lined metal carrying case.

由包括 《NightWatch》和《The Backyard Astronomer's Guide》等14本书的作者Terence Dickinson编辑本杂志。保证让你走在世界天文学的发展前沿，享受天文学专家咨询有关设备的建议。可以得到博物馆和北美空间中心商品目录并有机会赢取属于您自己的黑钻石ED80望远镜，其中包括2" 90 °角的介质1.25"适配器和泡沫内衬金属手提箱

Chapter 2 is devoted to the discussion of the asymptotic synchronization of par-tially coupled Lorenz systems with the external coupling matrices being n×n irreduciblesymmetric real matrices having zero row sums and nonpositive off-diagonal elements.

在第二章我们讨论了当外部耦合矩阵是n×n阶实对称不可约，行和为零且对角线以外的元素非正的矩阵时部分耦合非恒同Lorenz方程格点系统的渐近同步问题。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。