axis cylinder

简明释义

轴索轴突

英英释义

例句

1.The axis cylinder must be lubricated regularly to prevent wear and tear.

必须定期给轴筒加油，以防磨损。

2.During the testing phase, the axis cylinder showed signs of deformation under pressure.

在测试阶段，轴筒在压力下显示出变形的迹象。

3.The engineer designed the machine with an axis cylinder to ensure smooth rotation.

工程师设计了一个带有轴筒的机器，以确保平稳旋转。

4.In the assembly, the axis cylinder plays a crucial role in maintaining alignment.

在组装中，轴筒在保持对齐方面起着至关重要的作用。

5.To improve efficiency, the team upgraded the axis cylinder material to a more durable option.

为了提高效率，团队将轴筒的材料升级为更耐用的选项。

作文

The concept of the axis cylinder is fundamental in understanding the structure and function of nerve fibers. In neurobiology, the axis cylinder refers to the central part of a nerve fiber, also known as the axon. This cylindrical structure is crucial for the transmission of electrical signals throughout the nervous system. The axis cylinder is surrounded by a myelin sheath, which acts as an insulator, allowing for faster signal conduction. Without this essential component, the efficiency of nerve signal transmission would be significantly impaired.The axis cylinder plays a vital role in the communication between neurons. When a nerve impulse travels down the axon, it creates a wave of depolarization that moves along the axis cylinder. This process is known as action potential propagation. As the impulse travels, it triggers the release of neurotransmitters at the synapse, allowing for communication between adjacent neurons. The integrity of the axis cylinder is therefore critical for proper neurological function.In addition to its biological significance, the axis cylinder can also be related to various fields of study, including engineering and physics. In mechanics, an axis cylinder may refer to a cylindrical object that rotates around a central axis. Understanding the dynamics of such a system is essential in designing machinery and understanding rotational forces.Moreover, the principles governing the behavior of an axis cylinder in physics can be applied to various real-world scenarios, from the design of engines to the analysis of structural components in buildings. For example, when engineers design a rotating shaft, they must consider the properties of the axis cylinder, such as its material strength and resistance to torsion.In conclusion, the term axis cylinder encompasses a variety of meanings across different disciplines. In biology, it highlights the importance of nerve fibers in our nervous system, while in engineering and physics, it represents a fundamental geometric shape that plays a crucial role in the mechanics of objects. Understanding the axis cylinder in both contexts allows for a deeper appreciation of its significance in nature and technology. The study of the axis cylinder continues to inspire research and innovation, bridging gaps between various scientific fields and enhancing our understanding of complex systems.

“轴柱”这个概念在理解神经纤维的结构和功能中是基本的。在神经生物学中，轴柱指的是神经纤维的中央部分，也称为轴突。这个圆柱形结构对于电信号在整个神经系统中的传递至关重要。轴柱被髓鞘包围，髓鞘起到绝缘体的作用，使信号传导更快。如果没有这个基本组件，神经信号传递的效率将显著降低。轴柱在神经元之间的通信中发挥着重要作用。当神经冲动沿着轴突传播时，它会在轴柱上产生去极化波。这一过程被称为动作电位传播。随着冲动的传播，它会在突触处触发神经递质的释放，从而允许相邻神经元之间的通信。因此，轴柱的完整性对于正常的神经功能至关重要。除了其生物学意义外，轴柱还可以与多个研究领域相关，包括工程和物理学。在力学中，轴柱可能指的是围绕中心轴旋转的圆柱形物体。理解这种系统的动力学对于设计机械和理解旋转力是必不可少的。此外，支配物理中轴柱行为的原理可以应用于各种现实场景，从发动机设计到建筑结构组件的分析。例如，当工程师设计旋转轴时，他们必须考虑轴柱的特性，例如其材料强度和抗扭转能力。总之，术语轴柱在不同学科中包含多种含义。在生物学中，它突出了神经纤维在我们神经系统中的重要性，而在工程和物理学中，它代表了一个基本的几何形状，在物体的力学中发挥着关键作用。理解轴柱在这两种背景下的意义，可以更深入地欣赏它在自然和技术中的重要性。对轴柱的研究继续激发研究和创新，弥合各科学领域之间的差距，增强我们对复杂系统的理解。