brain

简明释义

英[breɪn]美[breɪn]

n. 脑；<非正式>智力，智慧；聪明的人，智者；<非正式>电脑；（供食用的）动物脑髓

v. <非正式>猛击……的头部

【名】 （Brain）（英）布雷恩（人名）

复 数 b r a i n s

第 三 人 称 单 数 b r a i n s

现 在 分 词 b r a i n i n g

过 去 式 b r a i n e d

过 去 分 词 b r a i n e d

英英释义

单词用法

同义词

反义词

例句

1.Heavy drinking can cause permanent damage to the brain.

饮酒过量可能造成永久性脑损伤。

2.The message arrives in your brain in a fraction of a second.

信息瞬间便可传递到大脑。

3.The brain requires a constant supply of oxygen.

大脑需要持续的供氧。

4.He suffered severe brain damage after a motorbike accident.

摩托车祸后他的脑部严重受损。

5.The test records the electrical activity of the brain.

这个测试显示出大脑的电流活动。

6.Alcohol seemed to have scrambled his brain.

酒精似乎扰乱了他的脑子。

7.Severe brain damage turned him into a vegetable.

严重的脑损伤使他变成了植物人。

8.Where in the brain do we store information about colours?

我们在大脑的哪个地方存储有关颜色的信息？

9.She has a brilliant brain 大脑 for solving complex problems.

她有一个出色的大脑，能解决复杂的问题。

10.After the accident, he had a concussion that affected his brain 大脑 function.

事故后，他的脑震荡影响了他的大脑功能。

11.He is using his brain 大脑 to come up with new ideas for the project.

他正在用他的大脑为这个项目想出新点子。

12.The scientist studied how the brain 大脑 processes information.

科学家研究了大脑如何处理信息。

13.Meditation can help improve your brain 大脑 health.

冥想可以帮助改善你的大脑健康。

作文

The human brain is one of the most complex and fascinating organs in the body. It serves as the control center for our thoughts, emotions, and actions. The brain is responsible for processing sensory information, coordinating movement, and regulating vital functions such as breathing and heart rate. Understanding the brain is crucial for many fields, including medicine, psychology, and education. Research has shown that the brain consists of approximately 86 billion neurons, which communicate through trillions of connections known as synapses. This intricate network allows us to learn, remember, and adapt to new situations. For instance, when we learn a new skill, our brain forms new pathways and strengthens existing ones, making it easier to perform that skill in the future.Moreover, the brain is divided into several regions, each with specific functions. The frontal lobe, for example, is associated with decision-making, problem-solving, and controlling behavior. The temporal lobe is crucial for processing auditory information and is also involved in memory formation. The occipital lobe, on the other hand, is primarily responsible for visual processing. Understanding these regions can help us appreciate how different parts of the brain work together to create our experiences and responses to the world around us.In addition to its role in cognition and sensory processing, the brain also plays a significant role in our emotional well-being. The limbic system, which includes structures such as the amygdala and hippocampus, is essential for regulating emotions and forming memories. When we experience stress or trauma, the brain can react in ways that affect our mental health. This is why understanding the brain is vital for developing effective treatments for conditions like anxiety and depression.Furthermore, the brain is remarkably adaptable, a phenomenon known as neuroplasticity. This ability allows the brain to reorganize itself by forming new neural connections throughout life. For example, after an injury, other parts of the brain can sometimes take over the functions of the damaged area, demonstrating the brain's incredible resilience. This adaptability is not only important for recovery but also highlights the potential for lifelong learning and personal growth.In conclusion, the brain is a remarkable organ that governs our thoughts, emotions, and actions. Its complexity and adaptability make it a subject of endless fascination and study. By continuing to explore the mysteries of the brain, we can gain deeper insights into what it means to be human and how we can enhance our cognitive and emotional well-being. Whether through scientific research, educational practices, or therapeutic interventions, understanding the brain will undoubtedly lead to advancements that improve our lives and society as a whole.

人类的大脑是身体中最复杂和迷人的器官之一。它作为我们思想、情感和行动的控制中心。大脑负责处理感官信息、协调运动以及调节呼吸和心率等重要功能。理解大脑对医学、心理学和教育等多个领域至关重要。研究表明，大脑由大约860亿个神经元组成，这些神经元通过数万亿个连接（称为突触）进行通信。这种复杂的网络使我们能够学习、记忆并适应新情况。例如，当我们学习一项新技能时，我们的大脑会形成新的通路并加强现有的通路，从而使将来更容易执行该技能。此外，大脑分为几个区域，每个区域都有特定的功能。例如，额叶与决策、问题解决和行为控制相关。颞叶对于处理听觉信息至关重要，并且还参与记忆形成。另一方面，枕叶主要负责视觉处理。理解这些区域可以帮助我们欣赏大脑不同部分如何协同工作，以创造我们对周围世界的体验和反应。除了在认知和感官处理中的作用外，大脑在我们的情感健康中也起着重要作用。边缘系统，包括杏仁核和海马体等结构，对于调节情绪和形成记忆至关重要。当我们经历压力或创伤时，大脑可能会以影响我们心理健康的方式反应。这就是为什么理解大脑对开发有效的焦虑和抑郁治疗方法至关重要。此外，大脑具有惊人的适应能力，这种现象被称为神经可塑性。这种能力使得大脑能够通过在整个生命中形成新的神经连接来重组自己。例如，在受伤后，大脑的其他部分有时可以接管受损区域的功能，展示了大脑的非凡韧性。这种适应能力不仅对恢复很重要，还强调了终身学习和个人成长的潜力。总之，大脑是一个了不起的器官，支配着我们的思想、情感和行动。它的复杂性和适应性使其成为无尽的迷人研究课题。通过继续探索大脑的奥秘，我们可以更深入地洞察人类的意义，以及如何增强我们的认知和情感健康。无论是通过科学研究、教育实践还是治疗干预，理解大脑无疑将导致改善我们的生活和社会整体的进步。