Brownian movement
英
美
n. 布朗运动
双语例句
- The Brownian movement of pollens also shows the fractal characteristics.
花粉的布朗运动轨迹也具有分形特征。 - Brownian particles movement and its application
布朗粒子的运动及其应用 - This paper not only discusses the application of Brownian Motion Theory in the field of natural science and social science on the basis of solving differential equations of random movement of Brownian Particles but also explains its wide suitability of the phenomena of the random fluctuations.
在求解布朗粒子随机运动微分方程的基础上，进一步研究布朗运动理论在自然科学领域和社会科学领域的应用情况，指出其在随机涨落现象中运用的普适性。 - Research on Tracing Technique for Drawing Moving Track of Submicron Particles 'Brownian Movement
获取亚微米级颗粒布朗运动轨迹的跟踪技术研究 - This additional force is a rapidly fluctuating force, the movement of spins is still free Brownian movement.
结论是这种力是快速涨落力，强梯度场中核自旋的运动仍然是自由布朗运动。 - After about a two-weeks culture period, tiny particles could be observed making Brownian movement near the bottom of the culture vessel by using phase contrast microscope.
培养2周时，在倒置相差显微镜下可见做布朗运动的微小的颗粒状纳米细菌。 - This paper introduces a new method that measures Brownian movement track and particles size of submicron particles according to Langevin s Brownian movement theory.
本文介绍了以朗之万的布朗运动模型理论为依据测量超细颗粒布朗运动与粒径关系的一种新方法。 - In this article, we investigate the memory effect of Brownian movement by using the projective operator method.
本文试图讨论布朗粒子运动的记忆效应，应用投影算子方法，在布朗运动随机动力学方程的基础上，引进函数H（t）。它描述了速度对位移的影响。 - Brownian movement of colloidal partical is the base to study colloidal properties, but colloidal particle is too small to be observed by naked eye or microscope.
胶粒的布朗运动是研究胶体其他性质的基础，由于胶粒很小，无法凭肉眼或用一般显微镜进行观察； - When we study stock market, we usually think that the model of stock price obeys Brownian movement, which log-return characterize normal distribution.
我们研究股票市场价格时，通常认为股票价格模型服从布朗运动，即对数收益率是正态分布的。