| 释义 |
electrons 英e'lektrɒnz美e'lektrɒnz COCA¹²²⁹⁰BNC⁸⁷⁷⁷Economist¹⁰⁹⁴⁸
基本英英例句Thesaurus例句
电子¹⁰⁰原型electron的复数
名词 electron:
an elementary particle with negative chargeThe assignment ofelectronsis somewhat arbitrary.电子的分配多少带有武断性。
In covalent bonding, atoms shareelectrons.在共价键联中，原子共有电子。as in.electricity
同义词 heat,serviceAC,DC,current,galvanism,ignition,juice,light,spark,tension,utilities,voltageelectromagneticism,hot stuff,magneticism
electricitynoun energized matter, power
AC,DC,current,electromagneticism,electron,galvanism,heat,hot stuff,ignition,juice,light,magneticism,service,spark,tension,utilities,voltage And since we don't know the absolute up and down in the universe, it is possible that some of the electrons may be spinning up.
由于我们在宇宙里,并不知道什么是绝对的上和下，所以说上面的现象很有可能是,一些电子向上自旋引起的。163
So, you can imagine, we could talk about any of the different electrons, or we could talk about taking out an electron and taking out second electron.
你可以想象一下，我们其实可以讨论任何一个不同的电子，或者讨论拿走一个电子,还是两个电子。163
The cobalt and phosphate form a thin- film catalyst around the electrode that then use electrons from the electrode to split the oxygen from water.
钴和磷酸盐在电极周围形成了薄膜型的催化剂，这些催化剂就利用电极发射的电子从水中分解氢和氧。 yeeyan
What do these electrons represent?
这些电子代表什么？163
What if we could share electrons?
如果共享电子会怎么样呢？163
A clouds of electrons, ions, and atoms burst out through the corona into space lighting it up like a Catherine Wheel.
大量的电子，离子和原子在电晕的过程中被释放出来，像旋转式的五彩烟火一样将天空点燃。 cri
And step six asks us, well, do we have any bonding electrons left?
而第六步问我们，好，我们还有成键电子剩下吗？163
Atoms and electrons are not the only particles that can get entangled.
其实，并不是只有原子和电子才能产生纠缠效应。 ecocn
Find a couple of electrons, and what have you got?
找到了一对电子之后，看你得到什么了？ yeeyan
For example, it could be used to make ultrafast transistors because electrons move through it at extremely high speeds.
例如，它可以被用来制造超高速电子晶体管，因为电子能在它内部以极高的速度移动。 yeeyan
How do we put electrons into such a system?
在这样一个系统里我们怎样放置电子呢？163
If the electrons are spinning at random, these fields cancel each other out.
如果电子随机地自转，各电子所产生的磁场会彼此抵消。 ecocn
If you have multiple electrons we can lose them in sequence.
如果你有成倍的电子,按照一定的次序失去它们。163
It's what it's called when an atom takes both electrons in the bond.
这就是它为什么叫这个名字,当一个原子从成键中得到两个电子。163
On this basis, that the only particles in nature are electrons and protons, it seemed to me that the holes would have to be the protons.
在这个基础上，自然界中仅有的粒子是电子和质子，这告诉我这种空穴只能是质子。 yeeyan
So that's what we want to load up with electrons, and then see if we can remove some.
所以那个是我们,想加载电子的地方，然后看看我们是否可以移动一点。163
These cells absorb photons in light and transfer their energy to electrons, which form an electrical circuit.
这些电池吸收了阳光中的光子，将它们的能量转移到电子上，由此形成一个电路。 ecocn
These speedy electrons interact with photons in the galactic halo, boosting some of them up to the gamma-ray energies observed in the bubbles.
这些高速电子与银河晕的光子相互作用，将它们中的一些激发，使之成为泡泡中观测到的伽马射线。 yeeyan
They use it to split water into hydrogen ions, electrons and oxygen.
在光合作用中，植物将水分解为氢离子、电子和氧。 ecocn
This generator drives an energetic wind of electrons and ions away from the neutron star.
这个发电机制造出强劲的能量风，把电子和离子吹离中子星。 yeeyan
To free electrons, something has to make them whirl fast enough to break away from their nuclei.
为了释放电子，必须使电子高速旋转而足以摆脱原子核的束缚。《新英汉大辞典》
Transmission electron microscopy creates images by shooting trillions of electrons through an object and measuring their absorption, deflection and energy loss.
透射电子显微镜呈像的方法是对物体发射万亿电子，测量它们的吸收，偏斜和能量损失。 yeeyan
Under the right conditions, scientists think, these fields can become strong enough that they drive an upward avalanche of electrons.
在适当条件下，科学家们认为，这些电场可变得足够强大，以致它们可以驱动一个向上的电子雪崩。 yeeyan
We cannot do anything about protons, they are buried in the nucleus, but we can add or subtract electrons.
我们不能改变质子，它们埋藏在原子核内，但是我们能够增加或减少电子。163
What is the filling sequence of electrons in orbitals?
什么是电子在轨道上的排布顺序呢？163
When these electrons are deflected by molecules in the atmosphere, they emit gamma rays.
当这些电子被大气中的分子所偏转时，它们会发射出伽玛射线。 yeeyan
You have two electrons in antibonding to kind of offset the bonding.
你有两个电子,在远离成键轨道的反键轨道上。163
Electrons fill orbitals from lowest energy to highest energy.
电子从最低能级到最高能级,填满轨道。163 |