negatively charged

例句 (20)

• Electrons are negatively charged particles.电子是带负电的粒子。
• An electron is a fundamental particle that is negatively charged.电子是一种带负电荷的基本粒子。
• An anion is an ion that is negatively charged because it has gained one or more electrons.
• When an atom gains an electron, it becomes a negatively charged ion.阴离子是因获得一个或多个电子而带负电的离子。
• When you rub a balloon on your hair, the balloon becomes negatively charged.当原子获得一个电子时，它会变成一个带负电荷的离子。
• Static electricity often involves objects that are negatively charged.
• Could you explain why some particles are negatively charged while others are positive?当你用气球摩擦头发时，气球就会带上负电。
• The lightning rod works by attracting negatively charged particles from the air.静电通常涉及带负电荷的物体。
• The experiment aimed to measure the electric field generated by the negatively charged plate.
• In a battery, the anode typically accumulates negatively charged ions.你能解释为什么有些粒子带负电而另一些带正电吗？
• If an object has an excess of electrons, it will be negatively charged.避雷针通过吸引空气中带负电荷的粒子来工作。
• Scientists study the behavior of negatively charged subatomic particles.
• The phosphate backbone of a DNA molecule is negatively charged.该实验旨在测量由带负电的极板产生的电场。
• A plastic comb rubbed with wool can become negatively charged.在电池中，阳极通常积累带负电荷的离子。
• During the lab test, the ion became negatively charged after accepting an electron.
• The electric field around a negatively charged object points inward.如果一个物体有多余的电子，它就会带负电。
• The filter's surface was negatively charged to attract positively charged contaminants.科学家研究带负电荷亚原子粒子的行为。
• Understanding negatively charged particles is crucial in electromagnetism.
• In simple terms, something that is negatively charged has more electrons than protons.DNA分子的磷酸骨架是带负电的。
• The cathode in an X-ray tube is a source of negatively charged electrons.用羊毛摩擦过的塑料梳子会带负电荷。