英语词典

nucleus的意思

nucleus


英式读音
英式读音

  • n.核;核心;细胞核;原子核
  • 网络神经核;核子;中心

组合搭配

  • Adj.+n.atomic nucleus
  • v.+n.form nucleus

近义词

    n.centre,basis,core,heart,nub

权威英汉双解

    These paintings will form the nucleus of a new collection.

    这些画将构成新的收藏系列的基础。

英汉释义

  • n.

    1.核;核心;【化】有机化合物的原子团,环;(晶)核;【生】细胞核;核;【物】原子核;【天】慧核

英英释义

  • n.

    1.the central or basic part of something

    2.the central part of an atom, consisting of protons and neutrons; the part of a cell that contains the chromosomes

英汉例句

  • 1.But sperm don't have elaborate cells, just a tightly packed nucleus and a tail for swimming to the egg.

    但是精子没有明确的细胞结构,只有一个紧密组装的细胞核以及一个便于游动到卵细胞的尾巴。

  • 2.As a comet gets closer to the sun, the ice on the surface of the nucleus begins turning into gas, forming a cloud known as the coma.

    当彗星接近太阳时,慧核表面的冰便升华成气体,形成了我们称为“彗发”的雾状结构。

  • 3.Just as the sun is the central body of the solar system, so the nucleus is the CORE of the atom.

    正象太阳是太阳系的中心天体一样,原子核是原子的核心。

  • 4.The results show that the vaterite is usually distributed around the nucleus and few on the surface of the pearl samples.

    结果显示,其多分布于珍珠珠核部位,也可出现在珍珠表面。

  • 5.Mucus type: the cells of this type produce a lot of mucus which presses the nucleus into a ring shape.

    粘液型:这种类型的细胞产生大量的粘液将细胞核挤压成环状。

  • 6.It constitutes the essential nucleus of the self and the access to it in our patients is often attained only with the greatest difficulty.

    它组成自我的基本核心,从我们父母身上接近它,往往是费尽困难,才能获得。

  • 7.Gene treatment Patients with Parkinson's have reduced levels of a chemical - GABA - in part of the brain known as the subthalamic nucleus.

    接受基因疗法治疗的帕金森病患者中,化学物质GABA水平有所降低,该化学物在脑部也被称为氨基丁酸。

  • 8.That group eventually provided the nucleus of al-Qaeda, which bin Laden founded in 1988 as the war against the Soviets began to wind down.

    本•拉登于1988年在反对苏联的战争开始平息之时建立了基地组织,而那一群人最终成为其核心成员。

  • 9.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。

  • 10.That reminds me of atom: the movement of electron is irregular, however, it is always around the nucleus and within the atom.

    这让我想起了原子:电子跑来跑去,没有规律,但始终围绕着一个核心在转。

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