positive charge
positive charge是什么意思、positive charge怎么读
读音：[ˈpɒzətɪv tʃɑːdʒ]
[ˈpɑːzətɪv tʃɑːrdʒ]
positive charge 基本解释
阳（正）电荷
重点词汇
- chargen. 指控, 费用, 冲锋, 电荷, 炸药, 主管, 被托管人, 命令 vt. 控诉, 加罪于, 使充满, 使充电, 使承担 vi. 冲锋, 要价, 收费
- positivea. 肯定的, 积极的, 有把握的 [医] 正的, 阳性的
positive charge 双语例句
- 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。
positive charge 英英释义
noun
- having a deficiency of electrons