查询词典 irrational function

In accordance with the situation that the damping was the non-classical damping,the structure was asymmetric,and random wind spectrum was irrational fraction wind spectrum,the equations obtained were decoupled with the complex mode theory.

建立运动方程，用第一振型将主体结构展开，针对非经典阻尼和非对称结构以及脉动风谱为非有理分式风谱的情况，运用复模态理论将所得方程进行解耦，获得了以第一振型表示的结构随机风振响应的解析解。

In this paper, the stationary and non-stationary random wind-induced response, dynamic reliability and optimization under the dynamic reliability constraint of structures with foundation rotation and tall building with TMD or TLD is studied systematically. Three achievements are gained. 1. According to the situation that Davenport wind spectrum is irrational fraction, the equivalent wind spectrum is generated by linear filtered process.

本文对基础转动结构、带TMD或TLD结构的高层建筑和高耸结构的平稳与非平稳随机风振响应、动力可靠性分析以及基于动力可靠性约束的优化设计方法进行了系统的研究，取得了以下成果：1、针对Davenport脉动风谱为非有理分式风谱，通过线性滤波过程和三参数拟合，生成了与Davenport风谱等效的脉动风谱。

2The speed of creating random series used irrational fraction arithmetic was faster than that of multiplicative congruence arithmetic. The correlative value of random series almost was zero.(3) Regarding not harm the images quality as the premise, the speed of FM screening was heightened.

主要结论：利用所建立的条件半色调函数进行图像加网，操作简单、控制精确，使发生阶调不连续处的密度差平均减少到0.01275，明显改善了调幅加网印品的质量；(2)无理数取尾法产生随机数的速度快，数列间几乎没有相关性；(3)在不损失图像质量的前提下，提高了调频加网的输出速度。

And got some interesting property of rational number and irrational number.

它是介于0和1之间满足一定的性质的一个有理数列。

Faced with the current situation and the development of Tianjin, a number of irrational behavior will lead to some low level of competition and the development of a number of internal friction.

面对当前的形势和天津的发展，一些非理性的行为将导致一些低水平的竞争和发展的一些内部摩擦。

Is an irrational number, also is a transcendental number.

是一个无理数，也是一个超越数。

Experts pointed out that the banks lower lending rates to attract buyers for a number of irrational consumption.

专家指出，银行降低贷款利率，以吸引买家对一些不合理的消费。

The square root of two is an irrational number.

二的平方根是一个无理数。

There were a number of irrational Qixing, also belong to the normal quirks.

人有一些不理性的奇行、怪癖也属于正常。

In the High house prices reduce the number of irrational factors, the entire second-hand housing market prices will be more stabilized.

在高房价的人数减少非理性因素，整个二手房市场价格将更加稳定。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！