查询词典 conjugation nucleus

A small, typically round, granular body composed of protein and RNA in the nucleus of a cell, usually associated with a specific chromosomal site and involved in ribosomal RNA synthesis and the formation of ribosomes.

核仁小而常为圆形的颗粒体，由蛋白质和细胞核中的核糖核酸构成，通常与一特定染色体缔合有直接关系并涉及核糖体核糖核酸的合成和核糖体的形成

The object of this research is the rural youth aged from 15 to 35 years old, the principal parts and nucleus force, and the core of the Chinese rural human resource.

15—35 岁年龄段的农村青年，是农村人口的主体和中坚力量，是农村人力资源的核心。

Histologic gradings were performed separately on nucleus pulposus, anulus fibrosus, and endplate according to the classification system proposed by Boos et al.

根据Boos等提出的分级系统分别对髓核、纤维环和终板进行组织学评分。

Jackson first came to prominence as the pint-size nucleus of his family band.

杰克逊最初作为&杰克逊五兄弟&这个家庭演唱组的徽型核心崭露头角。

Nucleus changes in apoptotic cells were investigated by using Hoechst 33258 staining and photofluorography. Apoptotic rate was evaluated by propidium iodide staining and flow cytometer.

应用Hoechst 33258染色法观察凋亡细胞的形态学改变；PI染色流式细胞仪检测细胞凋亡率；Western印迹法检测Bcl-2蛋白的表达。

Nuclear Magnetic Resonance spectroscopy is the absorption of radio frequency radiation by a nucleus in a strong magnetic field.

核磁共振是研究物质结构的重要技术，核磁共振谱仪是实现这种研究的主要手段。

It is the nucleus of the internalised Original Object.

是被内化了的原始客体的核心。

The grammatical structure and semantic feature determine the choice of basic intonational pattern, especially nucleus placement, and pragmatic factors further decide the actual intonational form, especially the nuclear tone.

话语的语法结构及语义特征决定人们对基本调型的选择，而语用因素则进一步决定具体的语调形式。总之，英语语调的规则性体现人们的认知规律及他们的语言规律，其随意性则为他们进行言语交流提供自由的空间。

Recently, researchers on cell apoptosis have paid more att ention on mitochondrion than on nucleus.

近年来，细胞凋亡的研究重点已从细胞核转向线粒体。

A major focus is the transport of macromolecules between the cytoplasm and nucleus.

其中，一个主要的研究焦点是细胞质与细胞核之间的大分子传送。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？