查询词典 physics

He points out that the millennial anxiety about scientific and technological breakthroughs predates particle physics.

他指出，对科技突破性进步的千年忧虑早于粒子物理学。

Millikan Oil Experiment of modern physics experiments is a classic experimental basis, its laboratory equipment simple and effective, ingenious ideas and methods concise, accurate data and measured results of stability, is a well-known interesting experiment.

密立根油滴实验是近代物理实验中一个经典的基础实验，其实验设备简单而有效，构思巧妙并且方法简洁，测得数据精确且结果稳定，是一个著名的有启发性的实验。

The hot mineral spring sanatorium is a place where using this kind of good natural physics and chemistry factor in hot mineral spring to release some health problems.

温矿泉疗养院是借助温矿泉这种良好的自然理化因子，利用其中富含的多种有益矿物质微量元素对人进行医疗保健的特定场所。

Therefore, searching for these particles at present and future high-energy colliders, will be a good way to find the new physics beyond the Standard Model and to varify the Minimal Supersymmetry Standard Model.

因此，在现在和未来的高能对撞机上探测这些粒子将成为寻找标准模型以外的新物理，验证最小超对称标准模型的一个重要途径。

A complete novel assumption is presented. Then, we prove the existence of two nontrivial solutions for a class of second order superlinear difference systems with the help of Minimax principle and Linking theorem in critical point theory,.6. Two applications in physics are given. Firstly, a coupled differential system coming from second harmonic waves is discussed.

利用Ricceri建立的三临界点定理，证明了一类含参数二阶差分方程在某些新的条件下至少存在三个解；随后，利用临界点理论中的极小极大原理和环绕定理，讨论了一类二阶超线性差分方程组多重解的存在性。

The entropy is a very important concept in physics, mathematics and system science. The problem of its minimum value under the condition of constraint is NP-complete and can't be analytical solved.

熵是物理学、数学、系统学等学科中一个非常重要的概念，在约束条件下熵的最小值问题属于NP难的组合优化问题，一般无法得到此问题的解析解。

What would happen if you inserted a minus sign in the middle of your physics equation?

如果你在你的物理方程式的中间插入一个减号，那将会发生什么？

Xijing Zaji （Miscellany of the Western Capital）; science and technology of the Han dynasty ; machinery ; atmospheric physics

《西京杂记》是一部杂史类著作，对于汉代的科学技术有许多记述，有些材料曾被科技史研究者引用。

This is like solving chemistry problems with methods in physics, and system dislocation and thinking misplacement of ontology and methodology has arisen.

现有马克思主义文明体系存在两个重大缺陷：一个是非占有文明体系的目标本体与占有文明体系的创建方法相结合，这就类似于用物理学的方法去求解化学问题，出现了本体论与方法论的体系错置和思维错位；另一个是非占有的共产主义的本体论没有实质的理论体系，奋斗目标不具体，就无法确定最佳的建设路线和建设方式。

Have you ever wondered why the language of modern physics centres on geometry?

想知道你为什么这种语言的现代物理学由几何学开出的中心？

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。