英语释义

• having a surplus of electrons; having a lower electric potential

片语

negative space charge负空间电荷

negative charge carrier负载流子

negative stored charge负存储电荷英语

negative electric charge负电的

negative variable charge可变负电荷

negative point charge负点电荷

aerosol with negative electric charge荷负电气溶胶

negative e charge负电荷

negative surface charge表面负电荷

英汉例句

• the acidic ph interacts with the hair「s slightly negative charge to help the cuticle, the outer layer of the hair, maintain a smooth, flat surface.

  酸性ph值和头发上的微量的负电荷相互作用，以此来帮助毛小皮，即头发表面的一层，保持表面光滑平整。

• in effect, a negative charge builds on one side while a positive charge builds on the other.

  这样，就形成了一侧带正电，另一侧带负电。

• and remember that in a capacitor, negative charge builds on one side and positive charge builds on the other.

  还有在电容中，也使正电荷在一侧，负电荷在另一侧。

• dna and rna carry a net negative charge because of the numerous phosphate groups in their structure.

  由于结构内存在大量磷酸基团dna和rna带负电荷。

• you」ve got a positive charge here with a negative charge around it.

  正电荷在这儿,负电荷在周围。

• and the negative charge is always, q2 because it「s a one electron system.

  负电荷总是，总是等于负单位电荷，q2，is，always，equal，to，minus，e,因为这是一个单电子系统。

• and in this case, the tie-breaker goes to the molecule in which the negative charge is on the most electronegative atom.

  而在这种情况下，我们需要进行“附加赛“,也就是看看分子中带有负的,形式电荷的原子是不是电负性最高的。

• the total negative charge of the electrons is equal to the positive charge of the nucleus.

  所有电子的负电荷,等于核的正电荷。

• it bears a negative charge and the value of minus 1.6 times 10 to the 19 coulombs.

  电子是带负电荷的，并且,负电的值为1。6乘以10到19，库伦。

• when a voltage is applied, positive charge builds up on one electrode and negative charge on the other, creating an attractive force that squeezes the polymer.

  加载电压时，正负电荷分别在两个电极上聚集，生成一股挤压聚合物的引力。

• an ion channel is used to create a tiny hole in this layer, and a molecule with a slight negative charge is placed on one side of it.

  在这个双分子层两侧施加的电压，让这个分子（有着微弱负电荷的分子，译者注）自己穿过孔道到达另一侧。 至关重要的是，当这个分子穿过孔道时，它会对电流产生一种特征性的扰动，这样就可以识别出它是那种分子。

• if the paramecia sense a negative charge on the right side of the field, for example, they swim left.

  例如，如果草履虫感觉到场景右侧的负电，它就会游向左边。

• you」ve got negative charge in motion, and it's in a circular orbit.

  负电荷在运动，它们处在一个环形的轨道中。

• where is the center of net negative charge in this molecule?

  分子的负电荷,中心在哪？

• the hydroxyl ion has a negative charge .

  氢氧根离子有一个负电荷。

• the oxygen atom has a slight negative charge while thehydrogen atoms share a compensating positive charge.

  氧原子有轻微的负电荷，而氢原子则带对应的正电荷。

• conclusions (1) the change of negative charge barrier on gbm is one of the important factors causing phn damage.

  结论（1）肾小球基膜负电荷屏障的改变是造成phn肾损伤的重要因素之一。

• a negative charge attracts the positive particles, making the pixel appear black. a positive charge does the reverse.

  负电荷吸引带正电的颗粒，使像素显示为黑色，而正电荷相反，它吸引带负电的颗粒，使像素呈现白色。