atomic nucleus

atomic nucleus

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• na.【化】原子核
• 網絡原子核理論；陽量子炁粒；發音播放

英漢解釋

na.

1. 【化】原子核

例句

Very high densities, close to that of an atomic nucleus.

它的密度非常高，接近于一個原子核。

It used to be that the smallest particle of matter known to man was the atomic nucleus.

人們過去認識最小的構成物質的粒子是原子核。

Making new elements is just a byproduct of an effort to discover things about the atomic nucleus, Moody said.

穆迪說，新元素只是人們在努力研究發現與原子核相關物質時的副產物。

Their idea was that a normal star implodes until its core reaches the density of an atomic nucleus.

他們認為，正常的恒星必須在其核心密度增加到與原子核密度相當時，才會爆炸。

These high-energy gamma rays, detected by Fermi's Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.

這些“費米大天區望遠鏡（LAT）”所偵測到的高能伽馬射線的波長僅相當于原子核大小的千分之一。

When the X-rays reach the cloud, they collide with iron atoms, kicking out electrons that are close to the atomic nucleus.

當X射線抵達星云便與鐵原子發生碰撞，將靠近原子核的電子敲出。

The total angular momentum of an atomic nucleus .

原子核的角動量之總和。

The atomic radius is the distance from the atomic nucleus to the outmost stable electron orbital in a atom that is at equilibrium.

原子半徑是平衡狀態下原子核到最外層電子軌道的距離。

But it's really a tiny fraction of the size of an atomic nucleus.

但是它實際上只相當于一個原子核的一小部分那么大。

Using the difference between neutron and proton number in atomic nucleus, the "Element's Periodic Law of Three" .

通過原子核內中子數與質子數的差值——中質差，探討構建“元素立體周期律”的可能性。

As we pass an atomic nucleus, to us on the electron it appears as a large charged body moving in the opposite direction.

當穿過原子核后，我們會看到那個電子如同一個帶電體朝相反的方向移動。

One Becquerel corresponds to the transformation (disintegration) of one atomic nucleus per second.

1貝可相當于每秒轉換（分解）1個原子核。

When a neutron hits an atomic nucleus, the nucleus can absorb the neutron and become unstable.

當一個中子轟擊一個原子核的時候，這個核可能會俘獲這個中子，從而變的極不穩定。

Particle moving around their atomic nucleus.

繞原子核運動的粒子。

Thus, physics describes the atomic nucleus with specific conceptsgoverning matter and energy, and it tests those descriptionsexperimentally.

物理學使用專門的關于物質和能量的概念來描述原子核，這些描述可以通過試驗來驗證。

Orbiting around the atomic nucleus

和圍繞核心運行的

Atomic nucleus of a fissionable element

裂變元素的原子核

Connection among four progressive lines for stable region of atomic nucleus

四條核素遞變線間的聯系

The shallow analysis of the energy-level-interlaced problem of the electronic motion outside the atomic nucleus

原子核外電子運動的能級交錯問題淺析

Rutherford the discovery of the atomic nucleus

盧瑟福英國物理學家發現原子核

moving stations of electrons outer the atomic nucleus

原子核外電子的運動狀態·

Particles moving round their atomic nucleus

環繞原子核運動的粒子