nucleus

单词nucleus

基本解释

n.: 核；核心；【化】有机化合物的原子团；(晶)核
网络: 原子核；细胞核；核子

英汉解释

• 核;核心;【生物学】细胞核;核;【物理学】原子核;【化学】有机化合物的原子团,环;(晶)核;【天文学】慧核

• 苯球

• 神经核

• 核,核子

• 〔遗〕细胞核

• 〔计〕核心程序

• 核;中心;核心

词性分析

• 复数：nuclei

单词搭配

• Adj.+n.:

  atomic nucleus

• v.+n.:

  form nucleus

同义词

n.centrebasiscoreheartnub

例句

• The interface between the surface and the underlying vascular stroma consists of cells with variable amounts of nuclei and cytoplasm.

  之间的接口表面和血管基质的基本组成细胞的变量数量的细胞核和细胞质中。

• But only a few of those supermassive black holes glow fiercely enough for scientists to call them "active galactic nuclei. "

  但是只有少数超级黑洞可以发出足够强烈的光线，科学家们称之为“活动星系核”。

• 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。

• In nuclear fusion, a pair of light nuclei unite (or fuse) together, form a nucleus of a heavier atom.

  在核聚变的情况下，一对轻核合并（或聚合）在一起，形成一个较重的原子核。

• NBAC plans to call for a continued ban on federal government funding for any attempt to clone body cell nuclei to create a child.

  NBAC计划呼吁继续禁止使用联邦政府基金资助任何利用人体细胞核去克隆婴儿的企图。

• The rapid motion of the electros causes the sluggish nuclei to "see" the electron as a charge cloud, rather than as a discrete particle.

  电子的快速运动使得缓动的核把电子“看成”象电核云，而不是象分立的粒子。

• 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。

• Reaction, the nuclei of the fissile material after absorbing a neutron fission and release two or three neutrons.

  反应中，可裂变物的原子核吸收一个中子后发生裂变并释放出两三个中子。

• The nuclei are pale with prominent nucleoli. The cytoplasm is usually in abundance. You may find many dying cells and mitotic figures.

  细胞核淡染并具有明显的核仁，且有大量胞浆，你能发现许多死亡的细胞和核分裂相。

• In NMR Six Miles Deep Bob Kleinberg explains how the nuclei of some atoms can be made to line up with a magnetic field.

  在六英里深处的核磁共振中，鲍勃·克林伯格（BobKleinberg）解释了为什么可以让某些原子的原子核沿磁场排列。