electric charge

electric charge的音标为[ɪˈlektrɪk θræk]，基本翻译为“电荷；电气；电流；充电”等。在速记技巧方面，可以通过联想记忆法来帮助记忆，例如将charge与“查收”谐音化联想，帮助记忆其相关短语，如be in charge of负责，管理。

Electric charge的英文词源可以追溯到拉丁语“electricus”，意为“电的”。其变化形式包括“electricity”（电）和“electrical”（电的或与电有关的）。

相关单词：

electricity：电，电力，电流。这个词由“electr”（电）和“icty”（存在）组成，表示电的存在。

electrical：电的，与电有关的。这个词由“electr”（电）和“ical”（形容词后缀）组成，表示与电相关的。

charge：电荷，充电，指控。这个词来自拉丁语“charge”，意为“装载”或“负荷”，可以引申为电荷和充电。同时，它也可以表示指控和责任。

battery：电池，电池组。这个词由“battery”（电池组）和“cell”（细胞）组成，表示电池是由许多小单元组成的。

current：电流，水流。这个词由“currere”（跑，流动）和“ent”（形容词后缀）组成，表示流动的状态。

discharge：放电，解雇，释放。这个词由“discharge”（放电）和“charge”（电荷）构成，可以表示释放电荷或解雇员工。

electrify：使通电，使电气化。这个词由“electric”（电的）和“ify”（动词后缀）构成，表示使通电或电气化。

electrification：电气化，通电化。这个词由“electric”（电的）和“ification”（动词后缀）构成，表示电气化或通电化。

以上就是关于electric charge的英文词源、变化形式以及相关单词的解释和举例。希望对你有所帮助。

常用短语：

1. add electric charge to (someone) 给某人加电

2. electric charge on (something) (某物)带电

3. electric charge of (something) (某物)的电荷量

4. electric charge density 电荷密度

5. electric charge conservation law 电荷守恒定律

6. electric charge conservation 电量守恒

7. electric charge conservation equation 电荷守恒方程

例句：

1. The battery has a positive electric charge and a negative electric charge. 电池具有正电荷和负电荷。

2. The electron has a negative electric charge and the proton has a positive electric charge. 电子带负电荷，质子带正电荷。

3. The electric charge of the electron is -e, and the electric charge of the proton is +e. 电子的电荷量为-e，质子的电荷量为+e。

4. The electric charge density of a charged particle is proportional to its velocity. 带电粒子的电荷密度与速度成正比。

5. The electric charge conservation law ensures that energy and momentum are not lost or created. 电荷守恒定律确保能量和动量不会丢失或产生。

6. The electric charge conservation equation is an important equation in physics that ensures that energy and momentum are conserved in a system. 电荷守恒方程是物理学中的一个重要方程，它确保系统中的能量和动量守恒。

7. The universe is composed of particles that have electric charge, and these particles interact with each other through the electric force. 宇宙由具有电荷的粒子组成，这些粒子通过电磁力相互作用。

英文小作文：

Electricity is an essential part of our lives, and it plays a crucial role in how we interact with the world around us. From electronic devices to power grids, electricity is everywhere and essential for our modern way of life.

One aspect of electricity that is often overlooked is its role in maintaining our health and well-being. Our bodies are constantly bombarded with electrical signals generated by our hearts, nerves, and other organs. These signals help regulate our bodily functions and keep us healthy. However, if these signals become disrupted, it can lead to various health problems, such as arrhythmias and neuropathies.

In order to maintain healthy electrical signaling, we need to maintain a balanced state of hydration and avoid excessive exposure to electromagnetic fields. Electricity is also essential for powering medical devices such as pacemakers, which rely on electricity to keep patients alive.

In conclusion, electricity plays a fundamental role in our lives, from maintaining our health to powering our devices and infrastructure. Understanding its importance and taking measures to protect ourselves from potential hazards is essential for a safe and healthy lifestyle.