nuclei

英 [ˈnjuːklɪaɪ]

美 [ˈnukliˌaɪ]

n.  核; 原子核; 细胞核; 核心; 中心
nucleus的复数

TOEFL医学

柯林斯词典

• N-COUNT (原子)核
  Thenucleusof an atom or cell is the central part of it.
  1. Neutrons and protons are bound together in the nucleus of an atom.
     在原子核里，中子和质子是结合在一起的。
• N-COUNT (组织的)核心，中心
  The nucleus ofa group of people or things is the small number of members which form the most important part of the group.
  1. The Civic Movement could be the nucleus of a centrist party of the future.
     公民运动的成员可能会成为未来中间派政党的核心。

双语例句

• A nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy.
  一个大的核子分裂为众多小核子并伴随能量释放的核反应过程。
• What are quasars and active galactic nuclei?
  什么是类星体和活跃星系核？
• A process that alters the energy or structure or composition of atomic nuclei.
  改变原子核能量、结构或组成的过程。
• Habenula has been regarded as the major link between forebrain structures and midbrain raphe nuclei.
  缰核是联系边缘前脑和低位脑干的枢纽。
• A neutron has no appreciable electromagnetic interaction with nuclei or with electrons.
  中子与原子核或与电子并没有可察觉的电磁相互作用。
• Stimulation of the subthalamic nuclei in patients with Parkinson's causes immediate and significant improvements in tremor.
  通过刺激丘脑底核，帕金森病患者的震颤可得到直接和显著的改善。
• In certain fusion processes, among nuclei of the hydrogen isotopes, neutrons of high energy are liberated.
  在氢同位素原子核中的某些熔合过程中，会释放出高能中子。
• Nuclei of neoplastic cells in clear cell meningiomas are centrally located, not eccentric like in this case.
  在透明细胞脑膜瘤中肿瘤细胞的核一般位于中心，而不是像这例中的核偏位。
• To free electrons, something has to make them whirl fast enough to break away from their nuclei.
  为了释放电子，必须使电子高速旋转而足以摆脱原子核的束缚。
• The tumor cells hae abundant eosinophilic granular cytoplasm and small compact round nuclei.
  肿瘤细胞充满着嗜酸性颗粒样的细胞浆和小的致密的圆形细胞核。