Magnetic coils focus the electron beams into fine spots.
磁线圈将电子束聚焦成细小的点。
The electron microscope uses a beam of electrons to produce images at high magnifications.
电子显微镜利用一束电子产生高倍放大的影像。
They examined the results with an electron microscope.
他们用电子显微镜观察实验结果。
We solve this problem by a quantity called the average valence electron energy.
我们通过一个叫做平均价电子能的量来解决这一问题。
If it could only ditch this electron, it could have the same electronic structure as neon.
如果它能失去这个电子，它就能拥有和氖一模一样的电子结构。
It looks like most of you got that the electron configuration that we're writing here is for copper.
看起来你们大多数人都知道我们这里写的是铜的电子排布。
In fact, if any electron comes in their midst, they'll capture it because the binding energy is so high.
事实上，如果电子从中间进来，它们会捕获它，因为束缚能很大。
It's going to be an electron acceptor, and it wants to accept electrons and wants to accept electron density.
它将成为一个电子的接收器，且它想要接收电子和电子密度。
De Broglie, 1924, in his PhD thesis says, if an electron has wave-like properties, this would be its wavelength.
1924年德布罗意在他的博士毕业论文中说道，如果一个电子具有类似波的性质，这就是它的波长。
They are the radius of the orbit, the energy of the system and the velocity of the electron, and I am just going to present you the solutions.
它们是轨道的半径，系统的能量以及电子的速度，我接下来给你们展示解法。
When the researchers looked at the seedling tissues under an electron microscope, however, they could see the nanotubes had actually entered living cells.
然而，当研究者在电子显微镜下观察种子组织的时候，他们能够看到纳米管确实已经进入了活细胞。
When we talk about orbitals in multi-electron atoms, they're actually lower in energy than the corresponding H atom orbitals.
当我们讨论多电子原子的轨道时，它们的能量实际上比对应的氢原子轨道要低。
Substance X, in turn, donates its electron to an iron-containing protein called ferredoxin.
X物质又将它的电子转移给一种含铁的蛋白质，称为铁氧还蛋白。
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