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。
• 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。
• The two sperm nuclei and the tube nucleus are all derived from a single microspore nucleus by mitosis.
  两个精核和管核都是从同一个小孢子核有丝分裂产生的。
• And we know that it's electron density between the nuclei that holds two atoms together in a bond.
  我们知道是两个原子核之间的，电子密度保持两个原子在一起成键的。
• In just that tiny region, wise found about 130 glowing black holes, or active galactic nuclei.
  在这块微小的区域，智慧号发现了130个发光的黑洞或活动星系核。
• 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。
• Not all of the atomic nuclei of an element are identical.
  同一种元素的原子核不都是一个样的。
• In this process the nucleus breaks up into two intermediate-sized nuclei.
  在这种过程中，那个原子核分裂成两个中等大小的核。
• The design of large area neutron array detector at RIBLL for the study of neutron-rich nuclei is presented.
  介绍了一种用于丰中子核研究的RIBLL终端大面积中子探测器阵列的研制。
• 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。