查询词典 constructive mathematics

All above works represent some exploring and creative effort to upgrade level and efficiency for design of activated-sludge process.According to development of the activated-sludge process and the mechanism theories of IAWQ-ASM, a whole frame model, a systematic mathematics model and an expense target function model were established in this paper, which were used for on...

本文根据污水处理活性污泥法工艺的发展趋势，基于IAWQ-ASM机理模型理论，建立了一套完整的用于活性污泥法脱氮除磷A2／O工艺系统方案设计的框架模型、系统数学模型以及费用目标函数模型，并将其整合为一个数学最优规划问题予以求解。

The basic theory, actuality and development of attribute mathematics are introduced in the sixth chapter.

第六章介绍了属性数学的基本理论、应用、现状和发展。

The structure of this paper is as follows: Chapter 1 is devoted to investigating the history and development of soliton theory, theideas of the mathematics mechanization and computer algebra. In addition, some methodspresented by some domestic achievements and foreign ones for constructing the exact solutionsto NPDEs are introduced, such as inverse scattering method, B?

全文由三章构成：第一章介绍了孤立子理论的历史与发展、数学机械化思想与计算机代数，以及国内外学者所提出的精确求解非线性偏微分方程的若干方法，如反散射方法、B？

If it is a matter of right answers, as it may be in mathematics or science, give him the answer book.

如果这是一个正确的答案，因为它可能会在数学或科学、答案书给他。

As it may be in mathematics or science, give him the answer book.

无论是数学还是科学，给他们答案。

In the study of the Chinese History of Mathematics, China's well-known mathematician Wu Wenjun also adopted principles and methods of this "anti-Whig" view. Both are aligned in principles in their specific circumstances.

我国著名数学家吴文俊对中国数学史的研究也反映出这种&反辉格史&的原则和方法，两者可以说是殊途同归。

If social and environmental curriculum includes the history, legal and socio-economic aspects of knowledge, which contains the language, mathematics, art, manual labor and to educate the public.

如社会和环境课程就包含了史地、法律和社会经济方面的知识，科学课里面包含有语言、数学、美术、手工劳动等方面的教育。

An improved UKF method is proposed and applied to the nonlinear initial alignment of SINS on the stationary base. Simulation results illustrate that the given method has a better performance in the estimation of the azimuth error than the EKF, traditional UKF and scaled SSUKF does. Based on the dynamic error equations of SINS, the mathematics model of the IMU/GPS integrated navigation system is derived for Kalman filtering.

此外，论文还分析和研究了捷联惯性导航系统的力学方程编排和惯性仪表的误差，建立了IMU/GPS组合导航系统的状态方程和量测方程，设计和开发了用于机载SAR运动补偿的组合导航实验系统，并对设计的组合系统进行了大量的静态实验和车载实验。

Based on fuzzy mathematics comprehensive evaluation, the toxicity of heavy metals was taken into account. The fuzzy comprehensive evaluation results by pollutant concentration exceeding standard weighting method, toxic response coefficient heck-stepping index weighting method and heavy metal toxicity sorting weighting method were compared with the potential ecological risk evaluation results. The research results showed that the evaluation results by toxic response coefficient back-stepping index weighting method could reflect the actual results more truly and accurately.

在模糊数学综合评价基础上，将重金属的毒性纳入权重考虑，通过污染物浓度超标赋权法、毒性响应系数反推指数赋权法和重金属毒性大小排序赋权法的模糊综合评价结果与潜在生态危害指数评价结果比较，研究表明毒性响应系数反推指数赋权法的评价结果更能真实准确地反映实际结果。

Is specializing in the production of electronic balance, the balance plate frame, sliding rheostat, Jane resistor box, cube group, cylinder groups, hook code, such as slot code, the primary rationale, Chemistry and Biology, nature, mathematics and other teaching equipment.

是专业生产电子天平、架盘天平、滑动变阻器、简式电阻箱、立方体组，圆柱体组、钩码、槽码等各种中、小学理、化、生、自然、数学等教学仪器。

This time, we do not want to colorize the image. I've dragged my Hue slider to the left to a value of -123

这次不要勾选着色，我将色相的滑标向左移到-123

A timely report from an independent prosecutor would surely be helpful in buttressing and justifying that order.

及时报告从一个独立的检察官一定会有助於支撑和合理的秩序。