查询词典 math test

In concern of the controversy caused by the expurgation of plane geometry in the new high school math textbook, we spend one year penetrating deeply in this area.

摘要面对新课改对平面几何内容的删减引起的争议，我们用一年的时间对高中平面几何的内容做了详细深入的研究。

As we known that, extreme point takes part in important role of some banches in math.

众所周知，端点在数学的某些分支中起到极其重要的作用。

Suddenly, kids who couldn't sit still or focus were carefully eyeballing ingredients as we measured them out, learning the simple math and spelling lessons we could slip in along the way.

突然间，当我们在配料的时候，这些无法安静地坐着或集中注意力的孩子们瞪大眼睛非常仔细地观察配料，并学习我们顺便插入的简单算术和拼写。

The thesis expatiate on the thought base,principle,design process and calculate technique that used in the foundation of the service pipe network geography information manage system,and set up each module's math model.It handles the network's graphics and words in a whole using the geography information system technique.That will make the water pipe network management easy, facilely and exactly.

本文详细阐述了建立城市给水管网地理信息管理系统的思想基础、遵循原则、设计过程以及采用的计算技术，对管网各功能模块建立了数学模型，运用地理信息技术对城市给水管网进行了图形和属性数据一体化的操作，从而使给水管网的管理更加直观、便利和准确。

The paper, at first, recommends the correlative math knowledge and establishes the module of one factor and many factors quality control. Secondly, the module of quality control of Internet is established based on the needs of the information globosity. The paper pays attention to study the key technology of routinely distributed qualify control frame based on Web pages.

本文首先结合质量控制自身特性，介绍相关数学知识，建立一元质量控制和多元质量控制的数学模型；接着根据信息全球化等需求，建立了因特网上的质量控制模型，着重研究了实现Web页面的远程分布式质量控制系统框架的关键技术。

Notice such a falsifiability does not exist for math. once you prove a theorem, it is truth under the assumptions you made, period.

可MM所说的"所有真理都有不可证伪性"是指一们科学做为一种真理他至少所具有的的条件！

The math problem in a fan-tan game is discussed.

有这样一个古老的数学问题。

First of all, this paper introduces the whole design project and interrelated knowledge about Non-destructive detection, ultrasonic detection, and Phased-Array ultrasonic detection Then the paper depicts the principle of Phased-Array focus and abstracts a set of math model and feasible arithmetic on the base of the real parameter of the system. Put forward several problems that exist during the course of system development and program. Introduce some measures of distinguish that are often used in non-destructive detecting and echo wave crest. Then I depict one of the measures in detail that used in the course of non-destructive detection, which is the way of distinguishing whether defects exist or not. Then provide part core program to realize it. This paper also provides main flow chart through analyzing how main control program controls different parts to make the whole system more effective.

然后在文中以较大的篇幅，描述了相控阵聚焦的原理，并根据该系统的实际参数，抽象出一套数学模型和可行的算法，在此基础上提出了在系统开发过程及编程实现过程中存在的一些问题；介绍了在无损检测中缺陷的分类和对回波峰常用的识别方法，详述了系统开发过程中使用的其中一种识别方法，即判别是否存在缺陷的算法，并给出实现之的部分核心程序；详述主控程序如何控制各部分并协调各相关软件的工作，使整个系统发挥最高效能，并给出主要设计框图和程序。

Chain-grate bed temperature field is a large inertial, nonlinear and time delays controlled system.Its math model is not easy to figure out.Three Fuzzy-PID controllers are presented in this paper based on the dynamic character of fuzzy control and the static character of PID control.They are simulated via combining fuzzy logic toolbox with Simulink.The simulation result shows that they have better characters both in dynamic and static than general PID controller.At the same time, they have better robustness...

链篦机篦床温度场是大惯量、非线性、纯滞后的系统，其数学模型具有较大的不确定性；为实现其精确控制，结合模糊控制和PID控制各自在动态响应和稳态精度上的优势，提出了三种模糊PID控制器；利用Matlab的模糊工具箱和Simulink对三种控制器和常规PID控制进行了仿真比较；仿真结果表明，三种模糊PID控制器与常规PID控制相比具有良好的控制品质和较好的适应性。

It's not really math itself that is incomplete, but any formal system that attempts to capture all the truths of mathematics in its finite set of axioms and rules.

它不是说数学本身是不完备的，而是针对任何某种尝试，试图把数学全部的真命题包括在一套有限的公理与法则里。

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！