brownian

Brownian的音标是[ˈbraʊnɪən]。基本翻译是布朗运动。速记技巧可以使用谐音法，将布朗运动快速记作“不浪运动”。

Brownian的英文词源：

Brownian：源自美国物理学家Robert Brown，他通过实验观察到花粉在液体中的无规则运动，即布朗运动。

变化形式：名词形式为Brownian，动词形式为Brownianize。

相关单词：

1. Brownian motion 布朗运动：描述悬浮在液体中的微小颗粒的无规则运动。

2. Brownian particle 布朗粒子：指悬浮在液体或气体中的微小颗粒。

3. Brownian motion theory 布朗运动理论：用于解释和预测布朗运动的物理理论。

4. Brownian motion process 布朗运动过程：一种统计过程，用于描述随机变量的变化。

5. Brownian motion function 布朗运动函数：描述布朗运动过程的函数。

6. Brownian motion model 布朗运动模型：用于模拟和预测随机过程的模型。

7. Brownian motion equation 布朗运动方程：描述布朗粒子运动的偏微分方程。

8. Brownian motion process simulation 布朗运动过程模拟：一种计算机模拟技术，用于模拟布朗运动过程。

9. Brownian motion data 布朗运动数据：用于分析布朗运动过程的统计数据。

10. Brownian motion analysis 布朗运动分析：一种统计学分析方法，用于分析布朗运动数据并预测未来趋势。

以上这些单词都与布朗运动相关，是物理学和统计学中的重要概念。布朗运动是物理学中的一个基本现象，也是许多自然现象的数学描述之一。

常用短语：

1. Brownian motion 博氏运动

2. Brownian particle 布朗粒子

3. Brownian motion equation 布朗运动方程

4. Brownian motion in a liquid 液体中的布朗运动

5. Brownian ratchet 布朗助力器

6. Brownian motion in a gas 气体中的布朗运动

7. Brownian motion in a crystal 晶体中的布朗运动

例句：

1. The particles in the liquid undergo Brownian motion, which is a random movement caused by the random collisions with the molecules of the liquid.

液体中的粒子受到布朗运动的影响，这是由于粒子与液体分子之间发生随机碰撞而引起的随机运动。

2. The Brownian particles in the air are constantly being bombarded by particles from the ground, causing them to move randomly.

空气中的布朗粒子不断地受到来自地面的粒子的轰击，导致它们产生随机运动。

3. The Brownian motion equation is a fundamental equation in physics that describes the random motion of particles in a fluid.

布朗运动方程是物理学中的一个基本方程，它描述了流体中粒子随机的运动。

英文小作文：

Title: The Mystery of Brownian Motion

Brownian motion, a random movement of particles caused by collisions with their environment, has fascinated scientists for centuries. From the particles in a liquid to those in a crystal, Brownian motion is a fundamental phenomenon that we encounter every day, yet it remains a mystery to us.

The random motion of particles in a fluid is caused by the chaotic collisions with other molecules, which results in the particles moving in different directions at different times. This randomness makes it difficult to predict the exact trajectory of the particles, but it also provides us with an opportunity to observe their behavior and understand their interactions with their environment.

Brownian motion has been used to study various aspects of matter, including the size and shape of particles, the structure of materials, and even the behavior of living cells. It has also been used to develop new technologies such as nanotechnology and biotechnology, where precise control over the movement of particles is crucial.

Despite its simplicity and apparent randomness, Brownian motion is a beautiful example of nature"s complexity and diversity, and it continues to captivate scientists and laypeople alike. Understanding Brownian motion not only provides us with a deeper understanding of our world, but also opens up new possibilities for future research and innovation.