• 那么原子核电荷多少呢?

    So what is the charge on a helium nucleus?

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  • 原子核电荷量多少?

    What is the charge of the nucleus?

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  • 原子核影响引起超精细结构

    Nuclear effects produce hyperfine structure.

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  • 原子核结合能是极大的。

    Nuclear binding energies are strikingly high.

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  • 核子密度分布原子核的重要性质

    Nucleon density distribution is one of the most important characters of an atomic nucleus.

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  • 原子核低能集体依赖核子

    Low-lying collective spectrum of a nucleus depends on its nucleon number.

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  • 因为这样4原子核质量减少

    Because of this, the quality of helium-4 nucleus has been reduced.

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  • 相对而言,对于原子核了解就少了。

    Atomic nuclei, in contrast, have remained far more inscrutable.

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  • 原子核体积大约原子一万亿分之一。

    A nucleus is about one billionth the size of an atom.

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  • 表征了原子核大小

    It typifies the size of a nucleus.

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  • 我们现在原子核许多认识来自散射实验

    Much of what we know about nuclei comes through scattering experiments.

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  • 原子核面积,通过除以所有原子,总面积。

    So, here we have the area of the nuclei we'll figure out adding those all together versus the space of all of the atoms put together.

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  • 来自激光器光是围绕普通原子核电子产生的。

    Light from a laser comes from the electrons which surround the nucleus of every normal atom.

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  • 原子在围绕原子核不同轨道上26个电子

    Iron atoms have 26 electrons in different orbitals around their nuclei.

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  • 原子内部原子核研究称作科学,或称核子学。 。

    The study of the insides of atoms, or of atomic nuclei, is called.

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  • 质子虽然,但原子核排斥因为它们正电荷。

    The proton, although it was heavy, would be repelled by nucleus, since they both have positive charges.

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  • 芯片而言,诺加雷特博士打算利用电子原子核自旋

    In chips, Dr Nogaret proposes to use the spin of the electron rather than the spin of the atomic nucleus.

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  • 模型计算研究原子核高速转动运动及其结构特性。

    We used the cranking shell model to investigate the high-spin motions and structures of atomic nuclei.

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  • 就此而论,控制由带负电荷电子正电荷原子核形成的原子能

    As such, it governs-among other things-the energy levels of an atom formed from negatively charged electrons and a positive nucleus.

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  • 原子核半径相对整个原子的半径来说,1比10000这个数量级

    The radius of the nucleus as compared to the radius of the entire atom is on the order of about one to 10,000.

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  • 因为这种碰撞引起个体原子核反作用,只要适用仪器可以观测到这种反作用。

    Such collisions should cause individual atomic nuclei to recoil, and with the right apparatus such recoils can be observed.

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  • 粒子通过不可逾越物理障碍让电子不用动能脱离原子核吸引力

    It can allow a particle to pass through a physical barrier that should be impenetrable, or can allow an electron to escape from the pull of the nucleus without having the kinetic energy to do so.

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  • 电子完全抵消来自原子核等量电荷,这样我们仅仅看到有效z为,极端案例b中。

    The electron completely canceled out 1 it's equivalent of charge from the nucleus, such that we only saw in a z effective of 1.

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  • 某些伽马射线靠近原子核附近经过,进入到转化电子正电子过程研究人员

    Some of these gamma rays pass near atomic nuclei, in the process transforming into an electron and a positron, researchers said.

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  • 如果你们的话,原子核我们乘以πr平方得到横截面积除以1

    So, the number of nuclei, 119 if we were to sit and count these as well, is 119. So, we'll multiply that by just pi, r squared, to get that cross-section, and divide all of that by 1 .

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  • 裂变是原子核运动形态所释放的大量能量人们提供了重要能源

    Fissile nuclei of a movement form, it released a lot of energy for people to provide an important new energy.

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  • 认为相对论性原子碎裂现象原子核的模型提供直接实验证据

    The fragmentation phenomena of the relativistic oxygen nuclei provide a direct experimental evidence for the cluster model of the oxygen nuclei.

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  • 人体组织施加磁场时,原子核旋就会排列整齐,这就能生成一个强度足以让天线探测的信号。

    When a powerful magnetic field is applied to the tissue, the nuclei's magnetic spins align, generating a signal strong enough for an antenna to detect.

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  • 指出一点它们不同方式,有效z事实上不同原子核电荷量,因为屏蔽效应。

    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.

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  • 指出一点它们不同方式,有效z事实上不同原子核电荷量,因为屏蔽效应。

    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.

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