So do you think noble gases would have a high positive electron affinity, a low positive, or negative electron affinity?
那么，你认为稀有气体的电子亲和能，应该是一个高的正值，一个低的正值，还是一个负值？
So while an electron has a negative charge, its antimatter counterpart, a positron, has a positive charge and they annihilate each other when they get too close.
所以，电子带负电，那它对应的反物质正电子就带正电，并且它俩如果靠太近就会湮灭掉。
So, an electron has a charge of negative e, we've written here and the nucleus has a charge of positive e.
我们写在这，原子核带正e的电荷，我们看到作用力。
One major difference between electron affinity and ionization energy is that when we talked about ionization energy, remember ionization energy always has to be positive.
电子亲和能，与电离能之间最大的不同就在于，当我们提到电离能的时候，记得电离能总是正的。
You have a positive electrode here and the electron is charged negatively.
你有一个正电极，电子带的是负电荷。
A subatomic particle with the same mass as the electron but positive charge (it is the antiparticle of the electron).
与电子的质量相等但带正电荷的亚原子粒子(是电子的反粒子)。
This phenomenon above may be explained through analyzing the movement of electron and positive ion in plasma canal.
通过参考和分析等离子通道中电子和正离子的运动，并对上述现象给出了探讨性的解释。
A chemical bond in which one atom loses an electron to form a positive ion and the other atom gains to electron to form a negative ion.
一个原子失掉一个电子来形成一个正离子，另一个原子得到一个电子来形成一个负离子的化学键。
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。
A proton has positive charge and an electron (has) a negative charge, but a neutron has neither.
质子带有一个正电荷，电子带有一个负电荷，但这两种电荷中子都没有。
Between these two tiny particles, the proton and the electron, there is a powerful attraction that is always present between negative and positive electric charges.
在质子和电子这两个微粒之间有一个很大的吸引力，而这个吸引力总是存在于正、负电荷之间。
Thus could be resulted from the complexation by which increases the electron density of the metal ion through partial sharing of its positive charge with donor groups.
主要原因可能是形成配合物后电子由配体流向配位的中心阳离子，增加了电子的转移能力。
So, for example, for the chlorine case, we would say that the electron affinity for chlorine is actually positive 349 kilojoules per mole.
比如，以氯为例，我们可以说氯的电子亲和能，应该等于正的，349，千焦每摩尔。
By convention, current in a circuit is considered to flow from a more positive point to a more negative point, even though the actual electron flow is in the opposite direction.
按照惯例，电路中的电流被认为是从正端流向负端，上电子足以反方向流动的。
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。
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。
As soon as a positive charge approaches an electron it combines with the latter.
正电荷一旦遇到电子，就与之结合。
Finally, the results of selecting the optimum exposure dose for two kinds of electron positive resists and the photos of LSI masks fabricated by this method are given.
最后，给出了用本法对两种正性电子抗蚀剂选择最佳曝光剂量的结果和制作的大规模集成电路掩模版的照片。
So, what we're looking at here is the force when we have two charged particles, one positive one negative -- here, the nucleus and an electron.
我们现在研究的是，一正一负俩个带电粒子之间的，作用力-在这里。
Immunohistochemical findings indicated that the tumor cells were positive for neuroendocrine markers, and neurosecretory granules were found in tumor cells by electron microscopy.
免疫组化研究显示，肿瘤细胞神经内分泌标志物阳性，电镜检查可见胞浆内数量不等的神经内分泌颗粒。
In some cases, the electron transfer process creates one molecule with a positive charge and one molecule with a negative charge.
在某些情况下，电子转移过程将创建一个正电荷和负电荷一个分子一个分子。
The tonofilament expression in cell cytoplasm by electron-microscopy and positive reaction of cytokeratin by immunochemistry showed differentiative character of squamous epithelium.
电镜可见胞浆有张力原纤维，角蛋白免疫组织化学阳性证实鳞状上皮有分化特征。
Usually, the reduction potential is shifted to more positive by electron-attracting groups and to more negative by electron-repulsing groups.
吸电子基团使还原电位正移，推电子基团使还原电位负移。
There was no positive result of apoptosis even given high dose of PAF, but tight junction fracture and cell ultra structure damage appeared under transmission electron microscopy.
实验并未发现PAF引起明显的细胞凋亡增加，但透射电镜下出现了紧密连接的断裂和细胞超微结构的破坏。
There was no positive result of apoptosis even given high dose of PAF, but tight junction fracture and cell ultra structure damage appeared under transmission electron microscopy.
实验并未发现PAF引起明显的细胞凋亡增加，但透射电镜下出现了紧密连接的断裂和细胞超微结构的破坏。
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