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1·Matt Cummings and Liko Soules-Ono form the nucleus of the team.

马特·卡明斯和莱克·索尔斯-奥诺形成了这个团队的核心。《柯林斯英汉双解大词典》

2·Neutrons and protons are bound together in the nucleus of an atom.

在一个原子的核内，中子和质子聚合在一起。《柯林斯英汉双解大词典》

3·The nucleus is removed from the egg cell.

细胞核已经从卵细胞中移除。

4·In the center of the shell are tiny round green stars that burst as a teal peony at the firework's nucleus.

位于壳中部的是小型球形绿色星体，绽放时，在烟花核心形成凫蓝色牡丹图案。

5·What you see is near the nucleus that the density is the strongest and that the dots are the closest together.

你看在核子附近，密度最强，这些点在一起最近。

6·We are talking about probability, but what we're saying is that most probable radius is further away from the nucleus.

我们讨论的是概率，但我们说的是最可能的半径，离原子核更远。

7·It is easily extracted, because it is one of a handful of genes found outside the cell nucleus, in structures called mitochondria.

它很容易提取，因为它是在细胞核之外、叫做线粒体的结构里被发现的少量基因之一。

8·Nicknamed the Southern Pinwheel, M83 is undergoing more rapid star formation than our own Milky Way galaxy, especially in its nucleus.

绰号“南方风车”的M83正在经历比我们银河系更快的恒星形成过程，特别是在它的核心。

9·Heavy water is heavy because the hydrogen in it weighs twice as much as ordinary hydrogen (it has a proton and a neutron in its nucleus, instead of just a proton).

重水之所以重是因为水中氢的重量是普通氢的两倍（它的原子核中有一个质子和一个中子，而不仅仅是一个质子）。

10·Once synthesized, the histones move into the cell nucleus, where a section of DNA wraps around them to form a structure that resembles beads, or knots, on a string.

一旦合成，组蛋白就会进入细胞核，细胞核内的 DNA 片段会将组蛋白包裹起来，形成一种类似串珠或绳结的结构。

核

1·The purpose of this study was to research the effect of the electrical stimulation of the pedunculopontine nucleus

这项研究的目的是研究电刺激足小神经核的作用

2·In our experiment, after a decision was made between two destinations, the caudate nucleus rapidly updated its signal.

在我们的实验中，在两个目的地间做出决定后，尾状核迅速更新了它的信号。

3·But they never developed properly, largely because of defects in parts of the egg outside the fertilized nucleus.

但是这些卵细胞却不能正常发育，其原因主要是受精核外部的部分卵细胞有缺陷。

4·Many of these hormones act at a brain region in the hypothalamus called the arcuate nucleus.

这些激素作用在丘脑下部的被称为弓状核的大脑区域。

5·The internal circles of the Atom mirror the cosmos, at once a law-abiding nucleus of energy, and at the same time the concentric heavenly spheres spinning in the galaxy.

原子的内部轨道是宇宙的真实镜像，一边是遵守规则的能量核，另一边是在星系中旋转的同心球体。

核心

1·Matt Cummings and Liko Soules-Ono form the nucleus of the team.

马特·卡明斯和莱克·索尔斯-奥诺形成了这个团队的核心。《柯林斯英汉双解大词典》

2·In the center of the shell are tiny round green stars that burst as a teal peony at the firework's nucleus.

位于壳中部的是小型球形绿色星体，绽放时，在烟花核心形成凫蓝色牡丹图案。

3·Nicknamed the Southern Pinwheel, M83 is undergoing more rapid star formation than our own Milky Way galaxy, especially in its nucleus.

绰号“南方风车”的M83正在经历比我们银河系更快的恒星形成过程，特别是在它的核心。

4·As you can see, the galaxy has more than one nucleus!

正如你所看到的那样，这个星系拥有多个核心。

5·Andromeda sports a double nucleus - two bright spots at its heart - thought to be a sign of an oval disc of stars and gas.

仙女星座戏弄着双核心——在星座的中心有着两个明亮的区域——认为这是恒星和气体卵形盘的迹象。

原子核

1·What is the charge of the nucleus?

原子核的电荷量是多少？

2·This is the lithium nucleus plus electron.

这是锂原子核加上一个电子。

3·So what is the charge on a helium nucleus?

那么氦原子核的电荷量是多少呢？

4·It was just a garden variety platinum nucleus pretending to be a monopole by cleverly decaying into osmium and tantalum.

它只是一个巧妙地通过衰变成锇和钽而假装成磁单极子的普通的铂原子核。

5·Boron is an element with the ability to absorb neutrons, the sub-atomic particles that occur in the nucleus of all atoms.

硼是一种可以吸收中子的元素，中子是一种存在于所有的原子核中的亚原子粒子。

胞核

1·In sick patients, however, it shows up as clumps in unusual places: usually outside the nucleus but sometimes in an odd, lens-shaped clump inside.

然而，在患者中，它在异常位置呈团块出现：通常是在胞核外，但有时出现在光密度差的、透镜状团块中。

2·The expression of PI3K protein was located in cytoplasm and (or) nucleus.

PI 3k蛋白表达主要定位于细胞质和(或)胞核。

核团

1·Thalamus nucleus;

丘脑 核团；

中坚

1·University students are nucleus and leading power in the future society, so their attitudes and behaviors to environmental problems will have a great effect on both environment and the whole society.

大学生是未来社会的中坚和领导力量，他们对环境问题的态度和行为将对环境乃至整个社会产生重要影响。

(1)cell nucleus细胞核

(1)nucleus pulposus髓核

(1)atomic nucleusn. [化]原子核

(1)crystal nucleus晶核

(1)caudate nucleus[医]尾状核

(1)paraventricular nucleus室旁核；脑室壁核