查询词典 math.

I really need it because I have a math test on algebra tomorrow.

我真的需要它，因为我明天要进行代数考试。

With youthful enthusiasm, Alia presents math and physics in ways that make them easier for her students to understand.

艾莉亚以充满年轻活力的热忱来教授数学和物理，并以深入浅出的方式让学生更易於理解。

The report also calls for strangling strengthening the math preparation of alimentary elementary and middle school teachers.

报告也要求加强初等和中等学校教师的数学准备工作。

But the huamn history of Amazonia in the past 11,000years betrays that view as math.

但是过去一万一千年的亚马逊的人类历史与那个观点有数字上的出入。

ANT: Chaos Engine v 1.3.6 - I-ching supports some of the oldest chaos math on the planet, it volumes of book are over 5000 years old and has anagrams for many of the chaos functions in today's life application.

I-ching支持古老的天体混沌数学，包括了5000多年的历史文册，以及今天还在使用的许多混沌函数。

In addition, it establishes math model about the best benefit in condition of different crop with different condition. Making computer analogue test with the example of Guantao county in Handan, the result shows that it reaches the goal of exploiting and using water resource reasonability by adjusting the agriculture pattern of plant and other related measure, through which the rainfall resource can be self-balance satisfy every agricultural need in one district in one year or many years.

另外建立了不同条件下种植不同作物获取最优效益的数学模型，以邯郸馆陶县为实例进行了计算机模拟计算，输出结果分析说明通过种植结构调整等相关工程措施达到了合理开发利用水资源的目的，最终确定适当的工程措施和农业种植结构，使研究区内的雨水资源量达到年内或多年的自平衡的灌溉模式。

Two different methods of analytic dynamics are employed to deduce the math model of slight vibration of the motorcycle when it is changing speed.

本文用解析动力学的两种不同方法，推导出了摩托车变速行驶时微振动的数学模型。

Fourth, according to the work requests of this thesis and using the knowledge of analytic geometry, the math model needed by programming is created.

详细介绍了在Unigraphics环境下的二次开发步骤，对每一个细节部分都做了较细致的说明。

Arian's doing a lot of talking for both of you.- You think he did the math all by himself?

一直都是亚里安在替你说话-你以为这都是他一个人的主意吗？

First the math theory of machining simulation is studied, and the set structure of NC machining simulation system whose components, including time, input, output and so on, are defined. Hereby we set up the hierarchy structure, the logical structure, the static model and the dynamic model of simulation system. The construction method of sweep entity of cutter and rotation parts is researched, and their differential geometry invariants are calculated. NC code is unscrambled, and the recursion division arithmetic of time segment is put forward, which is the driven data of the movement or rotation parts. The CLDATA should be interference-free. To examine if there is interference between cutter flank and the work piece, an arithmetic that discussed the existence of intersecting curve between them is put forward. To examine if there is interference between two turrets, an arithmetic that discussed the existence of intersection set between two polygons is put forward.

首先研究加工过程仿真的数学基础，然后定义数控加工仿真系统的集合结构及时间集、输入集、输出集等概念，建立加工仿真的层次结构和逻辑结构，阐述双刀车削仿真系统的静态模型和动态模型建立方法，分析刀具扫描体和旋转部件扫描体的建立方法及其微分几何性质；研究NC代码解读技术和双刀加工时间段递归子分划技术，为驱动各仿真单元作数据准备；通过讨论后刀面和工件表面交线的存在性判断刀具后刀面与工件间是否干涉，通过求多边形的交集判断刀架与刀架是否干涉。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。