nuclei

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.

Normally, nuclei are not completely isolated.

通常, 原子核并不是完全孤立的.

It is possible to transplant chromosomes in cell nuclei.

移植细胞核内的染色体是可能的.

Collectively , these two constituents of nuclei are known as nucleons.

这两种原子核的组分统称核子.

Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.

α粒子是从天然放射性蜕变得到的带正电的氦核.

The polar and egg nuclei of the female gametophyte are genetically identical.

雌配子体中的极核和卵核遗传上是同一的。

Hyphae with nuclei of different genotypes can fuse to form a heterokaryon.

当含有两种不同基因型的菌丝融合在一起时,可以形成异核体.

The electron clouds are clearly visible as blurs surrounding the invisible nuclei.

电子云就象环绕着看不见的核的一片云雾.

As neutrons pass through matter, they make occasional elastic collisions with nuclei.

当中子穿过物质时, 偶尔与核发生弹性碰撞.

Much of what we know about nuclei comes through scattering experiments.

我们现在对原子核的许多认识来自散射实验.

Embryo has most commonly eitht genetically identical haploid nuclei.

胚囊,普通具有8个遗传上相同的单倍体核.

There are numerous amoeboid nuclei suspended in the organelle-rich cytoplasm.

在富含细胞器的细胞质中,有许多变形核.

That is, all nuclei have approximately the same density.

就是说, 所有原子核都几乎有相同的密度.

The chalazal parts of the endosperm containing free nuclei forms several lobes.

包含游离核的合点端胚乳部分形成几个裂片.

We get a buildup of electronic probability density between the nuclei.

我们得到在两个核间的电子几率密度的堆积.