英语释义

1. a spherical body of the nucleus of most eukaryotes that becomes enlarged during protein synthesis, is associated with a nucleolus organizer, and contains the DNA templates for ribosomal RNA — see cell illustration

2. a spherical body of the nucleus of most eukaryotes that becomes enlarged during protein synthesis, is associated with a nucleolus organizer, and contains the DNA templates for ribosomal RNA — called also plasmosome

片语

Normal Nucleoli正常核

fusion of nucleoli核仁并合

nucleoli number核仁数目

nucleoli i核仁

multiple nucleoli多个核仁

extrachromosomal nucleoli游离核仁

multi nucleoli多核仁

英汉例句

• The cells are large, with prominent nucleoli and abundant cytoplasm.

  细胞体积大，有明显的核和丰富的细胞质。

• At ellipsoidal embryo stage, the chromatin and nucleoli disappear and some cytoplasm enters the nucleus.

  在椭形胚期，宿存助细胞核内的染色质及核仁消失，有细胞质侵入核内。

• Tingible body macrophages are present. No prominent nucleoli or irregular nuclear profiles are appreciated.

  出现可染小体巨噬细胞，未见明显核仁或不规则核形。

• Big, irregular nucleus with multiple nucleoli could be seen in the cytoplasm by transmission electron microscopy.

  电镜下周细胞核大、不规则、有切迹，可见多个核仁。

• This is the so-called 「nucleolar pattern」 of staining in which the bright fluorescence is seen within the nucleoli of the Hep2 cells. This pattern is more suggestive of progressive systemic sclerosis.

  图示核仁型，在HEP2细胞核仁中，可见明亮的荧光。此型进一步提示进行性系统性硬化病。

• There were occasional enlarged hyperchromatic nuclei with one or more prominent nucleoli .

  偶尔也可见到增大深染的具有一个或多个显着核仁的细胞核。

• All cells were generally smaller and occasionally spindled, the chromatin detail was attenuated, and nucleoli were more prominent.

  所有的细胞都稍小，偶见梭形，染色质不清，核仁突出。

• This is the so-called 「nucleolar pattern」 of staining in which the bright fluorescence is seen within the nucleoli of the Hep2 cells. This pattern is more suggestive of...

  图示核仁型，在HEP2细胞核仁中，可见明亮的荧光。此型进一步提示进行性系统性硬化病。

• Laser microbeam irradiation of both nucleoli in interphase cells 30 hr before mitosis, and nucleoli in preprophase cells resulted in the formation of micronucleoli after mitosis.

  结果表明，激光微束照射有丝分裂前30小时的间期细胞的核仁以及早前期细胞的核仁之届，细胞都能正常地进行有丝分裂。