Physics

弦理论, 超弦理论

String theory proposes that the basic building blocks of the universe are tiny, vibrating strings rather than point-like particles.

弦理论提出宇宙的基本构建块是微小的振动弦而不是点状粒子。

衍射, 波的衍射

Diffraction of light produces patterns of alternating dark and bright regions when it encounters a narrow slit or passes through an obstacle.

光的衍射在遇到狭窄的缝隙或通过障碍物时会产生明暗交替的区域图案。

She spread quark on toast for a light breakfast.

轻子, 具有半整数自旋的基本粒子

Leptons are elementary particles that include electrons, muons, tau particles, and their associated neutrinos.

轻子是包括电子、μ子、τ粒子及其相关中微子在内的基本粒子。

强子, 强子粒子

Hadrons are subject to the strong nuclear force, the fundamental interaction that binds quarks together.

强子受制于将夸克束缚在一起的基本相互作用——强核力。

速度, 速率

The velocity of an object is the rate of change of its position with respect to time.

物体的速度是其位置相对于时间的变化率。

振幅, 幅度

In physics, amplitude refers to the maximum displacement of a wave from its equilibrium position.

在物理学中，振幅指的是波从其平衡位置的最大位移。

费米子, 费米粒子

Electrons, which orbit the nucleus of an atom, are examples of fermions.

围绕原子核运行的电子是费米子的例子。

玻色子, 整数自旋粒子

Photons, particles of light, are examples of bosons that carry the electromagnetic force.

光子，光的粒子，是携带电磁力的玻色子的例子。

向心力, 指向圆心的力

When you swing a ball attached to a string in a circular motion, the tension in the string acts as the centripetal force.

当你以圆周运动摆动附着在绳子上的球时，绳子中的张力充当向心力。

多普勒效应, 多普勒现象

The Doppler effect explains why the pitch of an ambulance siren changes as it approaches and then passes by.

多普勒效应解释了为什么救护车警报器的音调在接近然后经过时会发生变化。

动能, 运动能

When a car is in motion, its kinetic energy depends on both its mass and speed.

当汽车运动时，它的动能取决于它的质量和速度。

暗物质, 黑暗物质

Dark matter is a form of matter that does not emit, absorb, or reflect light, making it invisible and detectable only through its gravitational effects.

暗物质是一种不发射、不吸收也不反射光的物质形式，使其不可见，只能通过其引力效应被探测到。

反物质, 反粒子物质

Antimatter is composed of antiparticles, which have the same mass as their corresponding particles but opposite electric charge.

反物质由反粒子组成，反粒子与相应粒子质量相同但电荷相反。

Propaganda was used to influence the masses.

量子, 无法进一步分割的最小量

The behavior of subatomic particles is governed by the principles of quantum mechanics.

亚原子粒子的行为受量子力学原理的支配。

加速, 速度增加

The driver's car showed impressive acceleration coming out of the corner.

驾驶员的车在出弯时表现出了令人印象深刻的加速。

势头, 动力

The campaign gained momentum after the first success.

首次成功后，活动获得了势头。

光子, 光量子

Photons are the quanta of electromagnetic radiation, including visible light, radio waves, and X-rays.

光子是电磁辐射的量子，包括可见光、无线电波和X射线。

惯性, 对变化的抵抗

Cultural inertia can impede the acceptance of new ideas in a traditional society.

文化惯性可能会阻碍传统社会对新思想的接受。

振荡

Pendulums have proven useful for studying simple harmonic oscillation and modeling more complex periodic motions in dynamic systems.

摆锤已被证明有助于研究简谐振荡和模拟动态系统中更复杂的周期性运动。

His face was a reflection of sorrow.

不确定性原理, 测不准原理

The uncertainty principle is a fundamental rule in quantum physics.

不确定性原理是量子物理学中的基本规则。

焦耳

One joule of energy is needed to lift a small apple by one meter.

将一个小苹果举起一米需要一焦耳的能量。

中微子, 中微子粒子

Neutrinos are subatomic particles with very little mass.

中微子是质量非常小的亚原子粒子。

时空, 时空连续体

According to Einstein's theory of general relativity, gravity is not just a force between masses but the curvature of space-time caused by those masses.

根据爱因斯坦的广义相对论，引力不仅是质量之间的力，而且是由这些质量引起的时空曲率。

核裂变, 核分裂

Nuclear fission is a process in which the nucleus of an atom splits into two or more smaller nuclei, releasing a large amount of energy.

核裂变是一个原子核分裂成两个或更多较小核的过程，释放出大量能量。

电磁的, 与电磁场有关的

Light is an electromagnetic wave that can travel through a vacuum.

光是一种可以在真空中传播的电磁波。

核聚变

Nuclear fusion is the process in which two atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process.

核聚变是两个原子核结合形成一个更重的原子核，并在此过程中释放大量能量的过程。

热的, 热能的

Engineers designed a thermic power plant to efficiently convert heat into electricity.

工程师设计了一座热力发电厂，以高效地将热能转化为电能。

可塑性, 成型性

Plasticity refers to the ability of a material to undergo permanent deformation without rupturing when subjected to stress.

可塑性是指材料在承受应力时能够发生永久变形而不破裂的能力。