查询词典 constructive mathematics

The main theoretical studies of this dissertation are rear axle about design and analysis from vehicular drive, economic, brake, stability to smooth-going etc. The theory of rear axle about design and analysis was deeply studied with using model mathematics and computer technology.

本文以驱动桥设计与分析理论问题为主要研究对象，从汽车的动力性、汽车的经济性、汽车的制动性、汽车的操纵稳定性、汽车的平顺性等方面考虑，运用现代数学与现代计算机技术，对驱动桥的设计与分析理论进行了深入细致的研究。

Sixth-grade students believe that the main factor of their poor mathematics performance is "careless."

五、 六年级学生认为，数学成绩不理想的主要因素是「粗心」。

Directed against the commonly used control methods which adopt logical threshold value, we put forward a self-optimizing control method, based on the single-wheel vehicle model, the loading diversion is laid special stress, further, build the mathematics model of two-wheeled vehicle, and the scene of which move on three types of typical road surface.

针对几种常用的主要采用逻辑门限值控制的方法，提出了一种自寻最优控制方法，并在已有的单轮汽车模型之上，重点考虑了载荷转移问题，建立了双轮汽车的数学模型，将该方法运用于双轮汽车的模型在三种典型路面的仿真。

Major Courses: Advanced Mathematics , Physics , Engineering Drawing , Engineering Mechanics, Electrotechnics and Electronics , Mechanical Manufacture Basis , Materials Forming Basis, Mechanical Principle and Design, Mold CAD/CAM Software Application, Plastics Forming Machinery, Sheet Metal Forming Technology and Mold Design, Plastics Mold Design, Mold Manufacture Technology, and so forth.

主要课程：高等数学、大学物理、工程制图、工程力学、电工电子技术，机械制造基础、材料成型基础、机械原理和设计、模具CAD/CAM软件应用、塑料成型机械、冲压工艺及模具设计、塑料模具设计、模具制造技术等课程。

On the basis of this model, combined with potential flow for expressing burden flow, considered with gas-solid heat exchange and main chemical reaction in shaft furnace, Comprehensive two dimensions mathematics model of shaft furnace is set up for analyzing flow, heat and mass transfer in furnace.

并在此基础上，结合反应固相流动的势流模型，综合考虑气固传热和竖炉内的主要化学反应，建立了竖炉二维综合数学模型，对炉内流动、传热及传质过程进行了解析。

After the data collection finished, it send to the PC through RS232 serial port. It gets the relatively high acceleration of the equipment, basing on the quaternion equation of the mathematics platform, and through the calculation of the angle changing and the acceleration sensor send-out.

采集工作完成后通过单片机串口发送至PC机，在基于四元数方程的数学平台中，通过对角度变化及加速度传感器输出量的换算，求得装置相对大地的加速度。

While they have limitations, the author finds that they both present useable elements for constructing a new self-improving and developing evaluation system of mathematics teachers. Discussions and suggestions on the structure and contents of such a new system are also presented.

最后，借鉴奖惩性评价和发展性评价对构建数学教师专业化的自主性、发展性评价体系及内容提出讨论及建议，以期对数学教师的发展性评价促其专业化发展的研究起到推动作用。

Thus mathematics twists back on itself, like a self-eating snake .

被认为是形式系统典范的数学，反过头来像食尾蛇一样缠住了自身。

She was a course representative of mathematics in a true sense. But she was never self-conceited and set a still higher demand on herself and earnestly consulted others.

但她从不骄傲自满，而是不断提高对自己的要求，虚心地向其他人请教。

On the microscopic level, the "technique" strategy includes that of integrative understanding, of reading and writing with mutually aid in language teaching; of principle comprehension, of flexible application in mathematics teaching; of train of listening and speaking in English teaching; the "explanatory" strategy includes that of attitude-forming; of inter-person communication, of self-amusement and so on; the "emancipator" strategy includes that of transition and of creativity.

处于微观层面的有：&技术&地方的如语文教学的综合理解策略、读写互补策略；数学教学的原理领会策略、变通运用策略；英语教学的听说训练策略。&解释&地方的如引导态度的策略、人际交往的策略、宜情得乐策略。&解放&地方的如迁移的策略、创新的策略。9g6无忧研修网

According to my definition, the Manchurian Candidate is an experimentally created dissociative identity disorder that meets the following four criteria

根据我的定义，满州候选人是一个创造分离身份混乱的实验，它符合下述的4条标准

I'd be chuffed to play at a World Cup, but I have many years ahead of me in the game so I hope to have more opportunities.

我会chuffed发挥在世界杯，但我有很多年的比赛在我前面，所以我希望有更多的机会。