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单词 synapsis
释义

synapsis /sɪ'næpsɪs//sɪˈnæpsɪs/

英汉-汉英词典
n. 染色体结合;联会;突触;(神经元的)触处
词组 | 习惯用语
您要查找的是不是:
  • analysis n. 细察;分析;分析报告;分析结果
  • synapse n. 突触
  • apsis n. [建]教堂东端之半圆室;[天文]拱点
  • synopsis n. 概要,大纲
  • synaptic adj. 突触的;(染色体)联合的
synapses n. (神经元轴突的)[解剖] 突触(synapse的复数);(染色体的)结合(synapsis的复数); v. 形成突触(synapse的第三人称单数);

网络短语:
Synapses 突触; 神经键; 神经器官键; 联合;
neuromuscular synapses 神经肌肉突触
somatic synapsis 体细胞染色体联会;胞联会;体联会
synapsis axosomatica
synapsis remodeling 突触
silent synapses 静寂突触;默突触;沉默突触
synapsis axoaxonalis
mixed synapses 混合性突触
synapsis stage 联会期
spinous synapses 棘突触
英语例句库
  1. There were detestably close synapses between homologous chromosomes during thellateprophase and early metaphase in mitosis of somatic cells.
    发现在其有丝分裂的晚前期、中期阶段,咯对同源染色体都在进行联会。

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原声例句
Crash Course 学习篇

As these new synapses are created, memories form.

当这些新突触产生时,记忆就形成了。

日常生活医学科普

The process of pairing the homologous chromosomes is called synapsis.

同源染色体配对的过程称为联会

Vox 观点

By the age of three, a child's brain has twice as many synapses per neuron than in adults.

到三岁时,儿童大脑中每个神经元的突触数量是成年人的两倍。

经济学人-科技

But it cannot show which synapses on them are silent.

但无法确定树突丝上的哪些突触是沉默突触。

经济学人-科技

Filopodia did not, confirming the silence of their synapses.

而树突丝的突触没有反应,证明它们的突触是沉默突触。

双语版 TED-Ed 演讲精选

There are hundreds, possibly thousands of different kinds of connections, or synapses.

有成百上千种不同类型的连接,或突触。

AsapSCIENCE - Human

This information is saved by altering neurons and creating synapses and connections.

这样的讯息能因神经元的不断改变及神经键和连结的创造而被储存下来。

VOA Special 2014年9月合集

The human brain has 100 billion neurons and up to 150 trillion synapses.

人脑含有1000亿个神经元和多达150兆神经键。

Scishow 精选系列

The result was no damage to synapses, and no hearing loss in the mice.

结果是突触没有损伤,小鼠也没有听力损失。

Crash Course 解剖生理学篇

Some of your synapses are electrical — that would be like an immediate group text.

你的一些突触是电的——这就像一个即时的小组聊天。

中文百科

联会

联会(英语:synapsis)是指在生物细胞进行减数分裂时,两条同源染色体侧向连接并排配对的过程。配对时会发生染色体互换并造成同源重组。

在联会过程中,同源染色体会形成一种非永久性的亚显微复合结构,称为“联会复合体”(synaptonemal complex, SC)。

英语百科

Synapsis 联会

Synapsis (also called syndesis) is the pairing of two homologous chromosomes that occurs during meiosis. It allows matching-up of homologous pairs prior to their segregation, and possible chromosomal crossover between them. Synapsis takes place during prophase I of meiosis. When homologous chromosomes synapse, their ends are first attached to the nuclear envelope. These end-membrane complexes then migrate, assisted by the extranuclear cytoskeleton, until matching ends have been paired. Then the intervening regions of the chromosome are brought together, and may be connected by a protein-RNA complex called the synaptonemal complex. While autosomes undergo synapsis during meiosis, sex chromosomes often remain unpaired.

近义、反义、联想词
近义词
n.
organic process, biological process

联想词
recombination再结合;synaptic突触的;neuronal神经元的;dissociation分离;chromosome染色体;neuron神经元,神经单位;homologous相应的;chromatin核染质;neurons神经原,神经细胞;chromosomal染色体的;inactivation钝化;
英英词典
synapsis n.
  1. the side by side pairing of homologous maternal and paternal chromosomes at the start of meiosis
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更新时间:2025/6/18 0:42:54