由于其他电子对某一电子的排斥作用而抵消了一部分核电荷对该电子的吸引力，从而引起有效核电荷的降低，削弱了核电荷对该电子的吸引，这种作用称为屏蔽作用或屏蔽效应。
屏蔽效应
网络释义专业释义
短语
屏蔽效应 shielding effect ; screening effect ; shadow effect ; screen effect
反屏蔽效应 anti-shielding effect ; antiscreening effect ; shielding effect
远程屏蔽效应 long range shielding effect
电子屏蔽效应 electronic shield effect ; electron shielding effect
磁屏蔽效应 magnetic screening effect
自屏蔽效应 self shielding effect ; shielding effect
局部屏蔽效应 local shielding
去屏蔽效应 deshielding effect
德拜屏蔽效应 Debye shielding effect
应称去屏蔽效应 deshielding effect
-
screening effect - 引用次数：4 参考来源 - 高亮度LED晶圆紫外激光划片技术研究shielding effect - 引用次数：3
The line shift observed in our experiment was explained with the shielding effect of the plasma.
利用等离子体对发射原子或离子的屏蔽效应,对实验中观察到的发射谱线的频移进行了合理的解释。
参考来源 - 激光诱导硅等离子体特性研究 -
screening effect - 引用次数：4
The reason is that the migration of light-induced electrons are hampered byAbstractcorresponding ionic gratings, screening effect of ionic gratings on electronic ones, can slowoptical erasure in different batches.
其原因是光致电子的运动被相应的离子光栅阻碍，离子光栅对电子光栅的屏蔽效应减慢了不同组次间的光擦除。
参考来源 - 多重全息图热固定的研究shielding effect - 引用次数：3 参考来源 - 脆性材料的细观损伤理论和损伤结构的安定分析screened effect - 引用次数：1 参考来源 - 流体静压力下应变闪锌矿(111)取向GaN/AlGaN量子阱中受屏蔽激子的结合能 Binding Energies of Screened Excitons in a Strained (111) -
shielding effect
-
screening effect
-
shielding effect
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句
-
继电器还需要具有卓越的“触点-线圈”屏蔽效应。
The relays should also have excellent contact-to-coil shielding action.
-
等离子体屏蔽效应对离子取出时间影响的实验研究。
Experimental study of the influence of plasma shielding on ion extraction time.
-
线圈盒对磁场的屏蔽效应则与涡流产生的磁场有关。
The shielding effect of coil case is related to the field produced by the eddy currents.
-
Not only are we taking away an electron here, but we're also going to decrease shielding, so the electrons that are already in there are going to feel a higher z effective and will be pulling and the atom will be getting smaller.
这不只是因为我们拿走了一个电子，还因为我们这样做会减小屏蔽效应，这样留下的电子,将会感受到更大的有效核电量,也就会感受到更强的吸引力，使得原子变得更小。
-
And it turns out that if we're talking about a 2 s orbital in an ion, that means it doesn't have as many electrons in it, so what we're going to see is less shielding.
结果是当我们讨论,一个离子中的，2，s，轨道的时候，这意味着里面没有多的电子，那么电子的屏蔽效应会更小。
-
And the point that I also want to make is the way that they differ, z effective actually differs from the total charge in the nucleus due to an idea called shielding.
我也想指出的一点是它们不同的方式,有效的z事实上不同于原子核的，总电荷量,因为屏蔽效应。
应用推荐
$firstVoiceSent
- 来自原声例句