atomic nuclei

  • 网络原子核

网络释义

1.
原子核
相对於中子和质子所组成的原子核 ( (atomic nuclei)，电子的质量显得极小。质子的质量大约是电子质量的 1842 倍。 当原子的 …
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1.
Normally atomic nuclei exist in an equilibrium or stable condition known as their ground state of energy.
通常，原子核存在于能量为基态的平衡态或者说稳定的条件下。
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2.
Some of these gamma rays pass near atomic nuclei, in the process transforming into an electron and a positron, researchers said.
某些伽马射线在靠近原子核的附近经过，进入到转化为个电子和正电子的过程，研究人员说。
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3.
The sun and stars are daily proof of the great energy released when light atomic nuclei join together .
太阳和星星就是日常生活中轻原子核结合时释放的巨大能量的证明。
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4.
Under such conditions atomic nuclei "evaporate" into a plasma of even smaller particles called quarks and gluons.
在这种情况下，原子核将会蒸发成等离子体，甚至是更小的粒子，比如夸克和胶子。
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5.
The study of the insides of atoms, or of atomic nuclei, is called nuclear science, or nucleonics .
对原子内部或原子核的研究称作核，或称核子学。
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6.
See nuclear fission; nuclear fusion. The splitting of heavy atomic nuclei to release energy in the form of heat and radioactivity.
重原子核分裂，能量以热能和放射能的形式释放出来。
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7.
This curriculum emphasizes the scientific study of the properties and behavior of atomic nuclei.
光学重点研究原子核的性质和变化。
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8.
One gram of the products from the fusion of two light atomic nuclei could generate as much energy as 11 tons of coal.
两个氢原子核融合产生的一克产品能够产生相当于11吨煤炭产生的能量。
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9.
Electrons, which orbit atomic nuclei and give atoms their distinctive characters, are also considered fundamental particles.
环绕原子核作轨道运行而且将它们的特征供给给原子的电子，也被认为是根基粒子。
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10.
Half-lives are characteristic properties of the various unstable atomic nuclei and the particular way in which they decay.
半衰期是各种不稳定原子核的特性，是它们衰变的特殊方式。
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