查询词典 constructive mathematics

Finally, typical calcium-based desulfuration absorbents were studied, the mathematics model of sulfur emission during coal combustion has been set up.

本文最后选取典型钙基脱硫剂进行实验研究，并建立了燃煤脱硫的数学模型。

Newton remarked that "algebra is the analysis of the bunglers in mathematics."

牛顿评述道：&代数是数学中的笨拙者的分析。&

The Mon Calamari then taught this new generation of Quarren mathematics, philosophy, science and the other foundations of civilization.

然后蒙·卡拉马利人教给新一代夸润人数学，哲学，科学和其他文明社会的基础知识。

This paper deals with the magic functions of fuzzy mathematics in the comprehensive assessment of the hospital carders.

模糊数学诞生于1965年，它的创始人是美国加利福尼亚大学的自动控制专家查德教授。40多年来，模糊数学得到了迅速发展，已被广泛应用于自然科学、社会科学和管理科学的各个领域，其有效性已得到了充分的验证。

By analysis and comparing with other kind of control system, according to the demands of the servo system for the Chamfering machines, the servo cylinder of the system was designed, the parameters of the opponents that was used for control and feedback in the system was calculated. Finally, the mathematics model of the position-feedback system was established, according to the model, the simulation frame was provided.

根据倒棱机对伺服控制系统的要求，通过分析及与其它控制系统的比较，设计了电液伺服系统的伺服油缸，确定了电液伺服系统控制及反馈元件性能参数，最后建立了位置控制闭环反馈系统的各个环节数学模型，并在此基础上绘出了伺服系统传递函数框图。

In 1989, we familiar to ear 80486 chipses be released by the INTEL, the great place of this kind of chip lies in the boundary that it broke 1,000,000 transistors actually, integrating 1,200,000 transistors.80486 clock frequencies raise a 33 MHzs, 50 MHzs gradually from the 25 MHzs.80486 is 80386 help processor with mathematics,80387 and 1 high speed of 8 KBses saves an integration slowly in a chip, and in the 80 X86 the serieses for the very first time adopted a RISC technique, can carry out an instruction in a clock period.

1989年，我们大家耳熟能详的80486芯片由INTEL推出，这种芯片的伟大之处就在于它实破了100万个晶体管的界限，集成了120万个晶体管。80486的时钟频率从25MHz逐步提高到33MHz、50MHz.80486是将80386和数学协处理器80387以及一个8KB的高速缓存集成在一个芯片内，并且在80X86系列中首次采用了RISC技术，可以在一个时钟周期内执行一条指令。

I analyzed this circs from theory, and found the mathematics model between the velocity of flow and the quantum of resistance.

从理论上对这种情况进行分析，建立了流速与电阻之间的变化关系的数学模型。

By the mathematics and circuit modeling, the two convertors control systems are simulated.

文中也通过数学建模和电路建模两种方式，对两级变换器控制电路分别进行了仿真。

At the same time, some articles that have been studied about the theory combined pure mathematics with rough sets have been emerged, and some new mathematical notions, such as rough logic, rough ideal in semigroups, rough groups and rough subgroups, rough cosets, rough invariant subgroups and homomorphism and isomorphism of rough groups, are introduced.

同时，纯粹的数学理论与粗糙集理论结合起来进行研究已有文章出现，并不断有新的数学概念出现，如&粗糙逻辑&、&半群中的粗理想&、&粗糙陪集&、&粗糙不变子群&、&粗糙群和粗糙子群&、&粗糙群的同态与同构&。

"One of the best critiques of current mathematics education I have ever seen."

&当前的数学教育是我所见过的最好的批评之一。&

Wenxing consistently adheres to the principle of "trict Management,All Member Participation,Quality First,Users Foremost" and follows the business philosophy of excellent quality,highly active and pursue excellence,thus outdoing its counterparts in terms of technology,production scale and administration.

文兴一贯秉承&严格管理、全员参与、质量第一、用户至上&的企业方针，遵循优质、高效和追求卓越的经营理念，从而实现在技术上、规模上、管理上处于同行领先地位。

The left atrium of the guinea pigs was innervated by the two afferent system.

豚鼠左心房受心脏的两个传入系统的双重支配。