nuclei

• Much of what we know about nuclei comes through scattering experiments .
  我们现在对原子核的许多认识来自散射实验。
• The nucleus decay into three particles which go off in separate directions .
  这个核衰变成飞向不同方向的三个粒子。
• The residual nucleus will, in general, undergo a radioactive transformation .
  剩余核一般说来将发生一次放射性衰变。
• The nucleus decays into three particles which go off in separate directions .
  这个核衰变成飞向不同方向的三个粒子。
• Radioactivity is the ejection of particles or radiation from the nucleus .
  放射性是原子从核中射出粒子或辐射的现象。
• The repulsive forces exerted by the protons loosen the structure of the nucleus .
  质子施加的斥力使原子核的结构松弛。
• The polar and egg nuclei of the female gametophyte are genetically identical .
  雌配子体中的极核和卵核遗传上是同一的。
• There are numerous amoeboid nuclei suspended in the organelle-rich cytoplasm .
  在富含细胞器的细胞质中，有许多变形核。
• The immature neutrophil has a nonsegmented nucleus in shape of a horseshoe .
  很幼稚的嗜中性粒细胞的核呈马蹄形，不分叶。
• The chalazal parts of the endosperm containing free nuclei forms several lobes .
  包含游离核的合点端胚乳部分形成几个裂片。