查询词典 first order

And as the world's largest country emerges not from within but outside the established post-World War II international order, it is a drama that will end with the grand ascendance of China and the onset of an Asian-centered world order.

还有，这个最大的国家是在既定的二战后国际秩序之外而非之内诞生的，所以那是一个将以中国宏伟的崛起和一个以亚洲为中心世界秩序来临为结果的大戏。

You can sort data that is displayed in natural or custom order in ascending or descending order.

可以按升序或降序对以自然顺序或自定义顺序显示的数据进行排序。

You can sort data that is displayed in natural or custom order in ascending or descend ing order.

可以按升序或降序对以自然顺序或自定义顺序显示的数据进行排序。

If SUBNAME is specified, it gives the name of a subroutine that compares two list elements and returns an integer less than, equal to, or greater than 0, depending on whether the elements are in ascending sort order, equal, or descending sort order, respectively.

如果指定了SUBNAME，也就是说，指定一个子程序名来比较列表中的两个元素，根据它们的关系是升序排列、相等，还是降序排列，来返回一个小于0的整数值、0，大于0的整数值。

Yes! To sort the information click on any blue column heading. For example, if you click the "club" column, the data will sort in ascending club number order. Click again and it will sort in descending club number order.

可以，只要将这些报表的表头蓝色部份按一下就可以了，举个例子说：假如你在"club"栏位按下一滑鼠左键，资料就会依分会号码以升幂递增排列，再按一次就以降幂递减排列。

Click on the column heading title "Name" to sort the list alphabetically by last name in descending order. Click name again to sort in ascending order. Scroll down the list. Or you can press Ctrl+F on your keyboard to initiate a search. Enter the person ' s name and click Find Next.

在 "Name"的表头栏位上按一下，就会以姓为降幂递减排序列出，再按一次就会以升幂递增排序列出，往下搜寻，或是按Ctrl+F，键入这位会友的姓名，选择寻找下一个功能键，就可以找到了。

Discussion is made to some properties of aspheric surface. A novel method is presented to define and calculate the best fitting sphere and the asphericity of high order aspheric surface. Thus, the asphericity calculations of the conicoid and high order aspheric surfaces are unified.

在本文中，对非球面的一些性质进行了讨论，提出一种新的高次非球面的最接近球面及最大非球面度的定义和计算方法，实现了轴对称的高次非球面和二次非球面的非球面度计算的统一。

It includes stability analysis and control of gyroscopic system, analog controller optimization, stability analysis of an active magnetic bearing rotor system based on a full-order or a reduced-order observer, and identification of dynamic coefficients of asymmetric system.

本文主要研究了主动磁轴承转子系统的稳定性、控制器设计和系统动特性参数辨识问题，包括陀螺效应对系统稳定性的影响和抑制方法；模拟控制器的设计和带全阶观测器的系统性能分析；对非对称结构系统动特性系数辨识的研究。

We introduce the general sigma point selection framework, and give two kinds of efficient methods: a reducing the computing complexity by decreasing the number of the sigma point; b scaling the sigma points to influence the effects of the higher order moments, then improve the accuracy of the UT; c Convergence analysis of the UKF, when used as an observer for nonlinear deterministic discrete-time system, is presented. Based on the UKF that captures the posterior mean and covariance accurately to the second or third order term (in terms of Taylor series expansion) for any form of nonlinearity, sufficient conditions to ensure local asymptotic convergence are established.

论文介绍了sigma点的一般选取规则，并给出了两种有效的方法：a通过减少sigma点集合的元素的数目来减少计算复杂度，b通过增加参数来逼近泰勒展开的高阶项，从而提高UT变换的精度；c论文研究了UKF算法应用于非线性确定性离散时间系统时的收敛性问题。

Though comparing Canny operator and center B spline dyadic wavelet, the following conclusion is proven in this dissertation: a Center B spline function has tight support and Canny operator hasn't. b Center B spline function asymptotic convergence to Gaussian function and the derivative of Center B spline function asymptotic convergence to Canny operator. c The derivative of fourth order center spline B function is more suitable as a optimal edge detector than Canny operator. d Center B spline function can balance the smoothing and approximation of original data, and the fourth center B spline function is the only optimal solution of two order smoothing problem. e The error between the valve of time-frequency uncertainty of the fourth center B spline function and the lower bound of time-frequency uncertainty does not exceed 0.143% of the lower bound. f The derivative of center spline B function can construct a stability dyadic wavelet and can give a fast algorithm for multiscale edge detection, but Canny operator can do neither.

作者给出了Canny算子与中心B样条二进小波严格的比较证明，得出如下结论：a中心B样条函数具有紧支集，Canny算子不具有紧支集。b中心B样条函数的极限收敛于高斯函数，中心B样条函数的导数收敛于Canny算子。c四阶中心B样条函数的导数比Canny算子更接近最佳边缘检测滤波器。d中心B样条函数比高斯函数更能兼顾对原函数平滑和逼近的折中要求，并且四阶中心B样条函数是二阶逼近问题的唯一最优解。e四阶中心B样条函数的时频测不准关系值与时频测不准关系下界的逼近误差不超过0.143％。f中心B样条函数的导数可以构成稳定的二进小波，存在快速的多尺度算法；而Canny算子不构成稳定的二进小波，无法给出快速的多尺度算法。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。