positive charge

1. An electron has a negative charge, a proton has a positive charge.
   电子带负电荷，质子带正电荷。
2. The positive pole carries a positive charge while the negative pole does a negative charge.
   正极带正电荷，负极带负电荷。
3. The positive charge in the atom is spread over the whole atomic volume.
   原子中的正电荷分布在整个原子体积上。
4. Methods Positive charge of amino ultrasound microbubbles ( MB-NH2) were prepared with mechanical shaking.
   方法采用机械振荡法制备正电荷氨基化超声微泡（MB-NH2）。
5. 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。
6. This is where most of the mass resides and the positive charge resides.
   原子的质量和正电荷，大都集中在这里。
7. Cation: an ion or group of ions having a positive charge and characteristically moving toward the negative electrode in electrolysis.
   阳离子：带有正电荷的一个或一群离子，特点为在电解中向阴极运动。
8. However, large positive charge in the upper levels of the storm causes blue jets.
   巨大喷流的可能性就越大。而云层上部的大量负电荷则会产生蓝色喷流。
9. I'm going to say that the positive charge is not uniformly distributed.
   我要说，正电荷不是均匀分布的。
10. The positive charge of metal ion determines the strength of the acid.
    而金属离子的电荷决定了酸的强弱。
11. There is nothing saying that that sodium, its positive charge has not been neutralized.
    什么也没有，钠的正电荷没有被中和是。
12. The proton carries a positive charge and the electron carries a negative charge, but the neutron carries neither.
    质子带正电荷，电子带负电荷，中子两种电荷都不带。
13. The motion of charged particles in a colloid under the influence of an electric field; particles with a positive charge go to the cathode and negative to the anode.
    在电场的作用下带电粒子在液体中的运动；阴离子向阴极运动，阳离子向阳极运动的过程。
14. As mentioned above, an object has positive charge when it has lost electrons.
    如上所述，物体失去电子时带正电荷。
15. And so we have a positive charge in the nucleus which is given by the number of protons.
    在原子核上，有很多质子聚集而形成的正电荷。
16. And, so we have the positive charge in the center.
    正电荷在中心。
17. 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。
18. She says her body can emit a negative or positive charge, depending on the time of the month.
    她说她的身体能在每月的不同时间释放出负电荷或者正电荷。
19. The fur must have a positive charge.
    毛皮必定带有正电荷。
20. So, I've got plus twos, zooming in at high energy against a wall of positive charge.
    两个高能的正电荷，在正电荷壁垒时会遇到阻力。
21. Unlike either the electron which has a negative charge or the proton which has a positive charge, the neutron has no charge at all.
    中子既不象带负电荷的电子，也不象带正电荷的质子，它根本就不带任何电荷。
22. One end of each molecule had a positive charge and the other end had a negative charge.
    每个水分子的一端带上正电荷，而另一端带上负电荷。
23. The target molecule is helpful to the transport of positive charge, comparing with triphenylene and hexaazatriphenylene.
    与苯并菲和六氮杂苯并菲比较，该分子更有利于正电荷传输。
24. It still has positive charge, and there is nothing saying another chloride could not stick to it.
    它仍然具有正电荷，不能说明另外一个氯，不能固定在上面。
25. A proton carries a positive charge and repels each other.
    质子带正电荷，互相排斥。
26. OK, so all I do is I take into account that I've got all the positive charge, whatever it is, it's a nucleus.
    我做的全部是考虑，我得到所有的正电荷，无论是什么，都是一个核。
27. Where is the center of the excess positive charge?
    那键的正电荷中心呢？
28. The drops are usually negatively charged, but occasionally one with a positive charge is found.
    这些油滴一般都带负电，但偶尔也发现有带正电的。
29. So even if we strip an atom of all of its electrons, we still have that same amount of positive charge in the nucleus.
    所以即使把一个原子的所有电子都拿走，原子核还是带那么多的正电。
30. Hole-Similar to a positive charge, this is caused by the absence of a valence electron.
    空穴-和正电荷类似，是由缺少价电子引起的。

noun

1. having a deficiency of electrons