网络释义专业释义英英释义
...了自己的错误，并提议将空穴所对应的质量与电子质量相同，电荷与电子电荷相反的实验上尚未发现的新粒子称为反电子(anti-electron)。这一回，他彻底突破了禁区，不仅提出了反电子，而且进一步提出质子及其它粒子(如果有的话)也应该有相应的反粒子。
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...事物的一些特征是倒置的例如,没事了电子(带着有从电话到 等离子电视机等所有物体上电流的常见粒子)有阴电荷正电子(anti-electron)则具备阳电荷,以是,科学家称其为“正电子”当反事物同事物相遇时,两者会以刹时能+量湮灭这类能+量转化历程也恰是反事物云云壮大的...
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... antielastic bending 反弹性变形弯曲 anti-electron 反电子，阳电子，正电子 anti-explosion machine 防爆电机 ...
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anti electron 正电子
双语例句原声例句权威例句
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He was dramatically proved right: the anti-electron was soon discovered experimentally, and shortly after the concept of "anti-matter" became a cornerstone of physics.
他的观点引人注目地得到了证明：反电子不久在实验中被发现，“反物质”概念很快成为物理学的基石。
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The AEBB-2000 accelerator is a unique facility for carrying out experiments with anti-parallel electron-positron beams of high energies.
AEBB - 2000加速器是一部特殊的设备，它能实现高能量的反平行电子-正电子束试验。
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Positron and electron (particle and anti-particle) can annihilate in collision turning into electromagnetic radiation.
正电子和电子(粒子和反粒子)在对撞中会发生湮灭，并产生电磁辐射。
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So you can see that this is non-bonding, this is even worse than non-bonding, it's anti-bonding, because we're actually getting rid of electron density between the two nuclei.
所以你可以看到这是不成键的，它甚至比不成键还糟糕，它是反键，因为我们实际上是去掉了,两个原子核之间的电子。
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So again, this is an anti-bonding orbital, and what you see is that there is now less electron density between the two nuclei than there was when you had non-bonding.
同样的，这是反键轨道，你们看到当你有反键轨道的时候,两个原子核中间的电子密度更小了。
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