The electric flux through a conducting surface is zero because the charges within it redistribute themselves to cancel out any external field.
通过导电表面的电通量为零，因为其中的电荷会重新分布以抵消外部场的影响。
In electromagnetism, magnetic flux is the measure of the amount of magnetic field passing through a given area.
在电磁学中，磁通是测量通过特定区域的磁场总量的度量。
The rate of change of magnetic flux through a loop is proportional to the induced emf in the loop.
穿过线圈的磁通量的变化率与线圈中产生的感应电动势成正比。
The Faraday's law states that the electromotive force (EMF) generated in a conductor is equal to the rate of change of magnetic flux linked with the circuit.
法拉第定律指出，导体中产生的电动势（EMF）等于与电路相连的磁通量的变化率。
A solenoid with high magnetic flux density can be used to store and release energy in electrical circuits.
具有高磁通密度的螺线管可用于电力电路中储存和释放能量。
The concept of flux is fundamental in understanding fluid dynamics, as it represents the flow of particles across a surface.
流体动力学中的基本概念是通量，它表示粒子穿过表面的流动。
In thermodynamics, heat flux refers to the transfer of thermal energy across a surface due to temperature differences.
在热力学中，热通量指的是由于温度差异导致的热能穿越表面的传递。
The solar flux reaching Earth's atmosphere determines the intensity of sunlight and its effects on climate.
到达地球大气层的太阳辐射决定了阳光的强度及其对气候的影响。
In quantum mechanics, particle flux is the density of particles passing through a given area per unit time.
在量子力学中，粒子通量是指单位时间内通过给定面积的粒子数量密度。
The design of a turbine blade aims to maximize the fluid flux, ensuring efficient conversion of kinetic energy into mechanical work.
涡轮叶片的设计旨在最大化流体通量，确保有效地将动能转化为机械功。
Growing national wealth is allowing families to invest in music at homeSteinway & Sons, the US-German high-end piano maker, says it has seen sustained double-digit growth in China in recent years, driven by a flux of aspirational, music-loving households.
"The external environment is extremely dynamic and is in a more delicate state of flux than ever before.
Be that as it may, the coffee business overall may be in flux, industry insiders say.
First observation towerAs far back as 2010, Anji teamed up with Zhejiang A&F University, which has a strong research team in agricultural and forestry sciences, and built the world's first moso bamboo carbon flux observation tower to track and calculate the carbon sequestration capacity of the local bamboo stands.
As a result, the conventional Spring Festival travel rush was replaced with a package flux," said Wang Jingtian, an analyst with China Galaxy Securities.
“因此，传统的春节出行高峰被包裹流所取代，”中国银河证券分析师王景田表示。
With the global energy sector in a state of flux, the versatility of hydrogen is also attracting stronger interest from a diverse group of governments and companies, it said.
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