查询词典 constructive mathematics

Mathematics possesses not only truth, but supreme beauty -a beauty cold and austere,like that of scul

数学不仅拥有真理，而且拥有至上的美--一种冷静而严肃、犹如雕塑的美。

The powder paving is impact on sintering process and prototyping quality in SLS processing. The process of powder paving with roller is analyzed, and is described with mathematics.

在激光选区烧结过程中，铺粉对烧结成形的顺利进行和烧结成形质量都具有重要的影响，为此，对辊式铺粉过程进行了深入分析，并且用数学方法对铺粉过程进行了描述。

The method of defining pedestal pile foundation deformation modulus is especially discussed in this article, and it takes the Mindlin solution as the starting point using mathematics method to get the Poissons ratio which is the factor influencing foundation soil deformation modulus , and a deformation modulus calculating equation is finally determined.

其中特别论述了扩底桩地基变形模量的确定方法，并从Mindlin解出发利用数学方法得出了影响地基土变形模量大小的因素—泊松比μ，初步确定了比较完善的变形模量计算公式。

Tsing Hua University is a school of new educational system of starting all over again Chinese educational system, suffers less burden of old Chinese society, and takes in more enlightened educational thinking of the Occident; the Department of Mathematics of the Tsing Hua University has perfect deans; the department made the cultivation of scientism, the training of scientific methods, and the creation of academic atmosphere run through its whole modern mathematical education; the department not only took high standards and rigorous demand to its faculty and students, but also persevered in a spirit of no sticking to one pattern to elevate person with ability; the faculty and students of the department possessed the spirits of constantly striving to become stronger and dealing with concrete matters relating to work; Tsing Hua University has perfect presidents and rectors of sciences college; Tsing Hua University had stable and abundant outlay at the initial stage.

清华数学系能够在短暂的数年内取得如此显著的成绩，主要与清华大学是一所在中国教育体系之外另起炉灶的新制学校，所负担旧社会的包袱较少，接受欧美先进的教育思想较多；清华数学系有理想的系主任；清华数学系将科学精神的培育与科学方法的训练，以及创造学术空气贯穿于它的整个现代数学教育的始终；清华数学系对教师与学生既高标准，严要求，同时对有特殊才能的人又具有敢于打破成规，&不拘一格&提拔人才的精神；清华数学系的许多教师与学生具有自强不息与实干的精神；清华具有理想的校长、理学院院长；清华初创时期拥有稳定充足的经费等因素密不可分。

The pinch point technology and the mathematics programming method are the main means in the process system energy integration and optimization. But both of them are with the first law of thermodynamics for foundation, they only make sure the quantity relation in energy conversion process and neglect the difference of quality of energy.

夹点技术和数学规划法是过程系统能量综合优化的主要手段，但它们均以热力学第一定律为基础，仅仅确定了能量转换过程中的数量关系，而忽略了能量品质的区别。

The limit to the quants' tinkering has been not mathematics but the speed, power and cost of computers.

数量分析师在此类修补上的局限已不是数学问题而是计算机的速度、能力与成本。

Subjects: biotechnology, botany, cell biology, cell physiology, didactic drawing, ecology, evolution and ethology, genetics, ICT, invertebrates, mathematics, life sciences, environmentology, physics, plant anatomy, vertebrates, food and health.

主题：生物技术，植物学，细胞生物学，细胞生理学，教学绘画，生态，进化和动物行为学，遗传学，信息和通信技术，无脊椎动物，数学，生命科学，环境学，物理学，植物解剖学，脊椎动物，食品和保健。

From our preliminary evaluation of the 31 de- pressions in the basin by fuzzy mathematics, it has been found that 5 of them are most favourable for oil occurrence geologically , while 2 have been confir- med to contain oil through exploratory drilling.

本文应用模糊数学方法，将二连盆地的31个凹陷作了评价，其中有5个凹陷含油气地质条件最好，有两个凹陷已被钻探证实为含油凹陷

Friedrich Krner, mechanic and supplier to the court (who has been making simple microscopes since the early forties); attendance of lectures at the Jena University (mathematics, experimental physics, anthropology, mineralogy, optics); journeyman's travels for several years; practicals at Professor Schleiden's physiological institute in Jena.

Krner 博士的学徒（ Krner 博士给宫廷提供维修及其他服务，在40年代早期开始从事显微镜制造）。

The paper is based on the multi- rigid bodies systems dynamics and the flexibility polysome systems dynamics as the rationale, uses the related mathematics theory of mechanics and the method inferential reasoning polysome systems dynamics equation.

本文是以吉林省科技发展项目：&具有主动约束阻尼层的柔性机械臂系统动力学研究及其优化控制&项目为依托，以多刚体系统动力学和柔性多体系统动力学为理论基础，利用相关的数学力学理论和方法推导多体系统动力学方程。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。