染雾物理的英语词汇 篇一
Introduction to Basic Physics Vocabulary
Physics is a branch of science that deals with the properties and interactions of matter and energy. It is a fascinating subject that helps us understand the fundamental laws of nature. In order to fully grasp the concepts and principles of physics, it is essential to have a good understanding of its vocabulary. In this article, we will introduce some basic physics terms and their English equivalents.
1. Energy - 能量
Energy is the capacity to do work or produce heat. It exists in various forms such as kinetic energy (energy of motion), potential energy (stored energy), and thermal energy (energy associated with temperature).
2. Force - 力量
Force is a push or pull that can change the state of motion of an object. It is measured in Newtons (N) and is represented by a vector, which has both magnitude and direction.
3. Mass - 质量
Mass is the amount of matter in an object. It is a scalar quantity and is measured in kilograms (kg). Mass is different from weight, which is the force exerted on an object due to gravity.
4. Motion - 运动
Motion refers to a change in position of an object over time. It can be described by its speed (the rate at which an object moves) and its velocity (the speed in a given direction).
5. Acceleration - 加速度
Acceleration is the rate at which an object changes its velocity. It is measured in meters per second squared (m/s^2). An object can accelerate by increasing its speed, changing its direction, or both.
6. Gravity - 重力
Gravity is a force that attracts objects towards each other. It is responsible for the phenomenon of weight and is the reason why objects fall towards the Earth.
7. Friction - 摩擦力
Friction is a force that opposes the motion of objects in contact. It can be useful, such as when walking or driving a car, but it can also be a hindrance, such as when trying to slide a heavy object.
8. Work - 功
Work is done when a force causes a displacement of an object. It is calculated by multiplying the force applied by the distance over which the force is exerted. Work is measured in joules (J).
9. Power - 功率
Power is the rate at which work is done or energy is transferred. It is measured in watts (W) and is equal to the amount of work done in a given time.
10. Momentum - 动量
Momentum is the product of an object's mass and velocity. It is a vector quantity and is measured in kilogram meters per second (kg m/s). The conservation of momentum is a fundamental principle in physics.
Conclusion
These are just a few examples of the many physics terms that are used in the study of this fascinating subject. Understanding these basic concepts and their English equivalents is essential for anyone interested in delving deeper into the world of physics. With a good grasp of these vocabulary words, you will be well-equipped to explore and understand the fundamental laws that govern our universe.
物理的英语词汇 篇三
关于物理的英语词汇
temperature 温度
tension 张力
the law of gravity 万有引力定律
theorem 原理
theorem of kinetic energy 动能定理
theorem of momentum 动量定理
theoretical physics 理论物理学
theory 理论
thermal capacity 热容
thermal equilibrium 热平衡
thermal motion 热运动
thermal transmission 传热
thermodynamic scale 热力学温标
thermodynamic temperature 热力学温度
thermometer 温度计
thermometric scale 温标
thermonuclear reaction 热核反应
thick lens 厚透镜
thin lens 薄透镜
third cosmic velocity 第三宇宙速度
three-phase alternating curre
time 时间
timer 定时器，计时器
torsion balance 扭秤
total reflection 全反射
trajectory 轨道
transformer 变压器
transistor 晶体管
transition 跃迁
translation 平移
