Unlike most other elements lighter than iron, the light nuclei of lithium, beryllium and boron are not produced in significant amounts in stars.
不同于大多数比铁轻的元素,Li、Be、B等轻元素大部分不是在恒星内制造的。
In addition, the decay from WIMP to super-WIMP should have produced photons or electrons as a by-product, and these particles can smash into light nuclei and break them apart.
而且,在弱相互作用重粒子衰变成超级弱相互作用重粒子过程中,应该产生光子和电子等副产品,并且这些粒子也会与质量较轻的原子核发生碰撞,将它们撞碎。
Because protons and neutrons in light nuclei fill the same shell, it is necessary to introduce isospin when the light nuclei are described by the interacting boson model (IBM).
由于在轻核中质子与中子处于同一壳,当用相互作用玻色子模型(ibm)描述轻核时,必须引入同位旋。
When neutrinos interact with electrons or nuclei of those water or oil molecules, they give off a flash of light that sensors can detect.
当中微子与那些水分子或油分子的电子或原子核相互作用时,会发出传感器可以检测到的闪光。
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。
Scientists announced Monday that in a quark-gluon plasma, achieved by smashing gold nuclei together at 99.995 percent of light speed, quarks briefly lost their ability to tell right from left.
周一科学家们宣布,在夸克胶子等离子体中,以百分之99.995光速粉碎金原子核,夸克就会短暂丧失分清左右的能力。
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。
Qubits have already been created in the laboratory using photons (the particles of which light is composed), ions and certain sorts of atomic nuclei.
通过使用光量子(组成光的微粒)、离子和几种确定的原子核,量子位已经在实验室中被创造出来。
The high Coulomb and centrifugal barriers make it difficult for light proton-rich nuclei to possess halo structure.
但是由于较高的库仑势垒和离心势垒,丰质子轻核比较难以形成质子晕结构。
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。
Borax carmine a dye used to stain nuclei for light microscopy.
硼砂洋红:一种用来在光学显微镜下染细胞核的染料。
We systematically calculated the isotope distributions of limiting temperatures for a series of nuclei from light to heavy nuclei, and obtain a thermal stability line for hot nuclei.
系统地计算了从轻到重的一系列元素极限温度的同位素分布,并从中抽取出热核的热稳定曲线。
The nuclei of light cells and transitional cell were larger than that of dark cells.
亮细胞和移行细胞的细胞核明显大于暗细胞。
The apoptotic cells were TUNEL positive in light microscopy, and the apoptotic nuclei were stained yellow brown and dark brown, which varied in size and shape from cell to cell;
光镜下凋亡的肿瘤细胞呈TUNEL阳性,细胞核染成棕黄色或深棕色,大小不等,形态也不一;
Under light microscope, the cellular nuclei of hepatoma were enlarged, and the nuclear membranes thickened.
光镜下肝癌胞核普遍增大、核膜增厚、核仁明显。
Results showed that no marked change in the light-microscopic morphology of the neurosecretory cells of the above mentioned nuclei was found after gossypol treatment for 5 or 10 weeks;
结果表明,饲药5及10周,上述三个核团神经分泌细胞的光镜形态学,未见明显变化;
Results showed that no marked change in the light-microscopic morphology of the neurosecretory cells of the above mentioned nuclei was found after gossypol treatment for 5 or 10 weeks;
结果表明,饲药5及10周,上述三个核团神经分泌细胞的光镜形态学,未见明显变化;
应用推荐