Word · Frequency #29518
synaptic
突触的
核心释义
of or involving synapses
- 1.
突触的,与突触有关的
Of or relating to a synapse—the junction between the terminal of a neuron and another cell.
- 2.
与联会有关的,联会即减数分裂初期同源母源与父源染色体配对。
Of or relating to a synapsis—the association of homologous maternal and paternal chromosomes during the initial part of meiosis.
突触的,与突触有关的;与联会有关的,联会即减数分裂初期同源母源与父源染色体配对。;联合的;[医] [染色体]接合的
用法In use
During deep sleep, the brain strengthens synaptic connections that were used during the day.
用法提示:synaptic 是形容词,修饰 connections,表示与突触相关的。
The researchers measured synaptic activity in the hippocampus after the learning task.
用法提示:synaptic 作定语修饰 activity,说明这种活动发生在突触层面。
Regular exercise may promote synaptic plasticity, which helps the brain adapt to new challenges.
用法提示:在 synaptic plasticity 中,synaptic 是形容词,说明可塑性发生在突触上。
synaptic + noun
synaptic 作定语时位于名词前,常与 connection、transmission、plasticity 等词搭配。
Chronic stress can alter synaptic connections in the brain.
慢性压力可以改变大脑中的突触连接。
be + synaptic
相关词与表达Connections
搭配Collocations
- synaptic transmission
- 突触传递
- Alcohol can affect synaptic transmission in the brain.酒精会影响大脑中的突触传递。
- synaptic plasticity
- 突触可塑性
- Learning and memory are linked to synaptic plasticity.学习和记忆与突触可塑性有关。
- synaptic cleft
- 突触间隙
- Neurotransmitters are released into the synaptic cleft.神经递质被释放到突触间隙中。
- synaptic connections
- 突触连接
- Sleep helps strengthen synaptic connections.睡眠有助于加强突触连接。
- synaptic vesicles
学习提示Learner notes
记忆技巧Memory Tip
synaptic 由 synapse(突触)变来,-ic 表形容词;想象神经细胞在突触处‘握手相连’。🔄
语境与语域Context & Register
语域:formal 常见场景:神经科学论文、医学教材、专业报告 通常用于学术或专业语境,表示“突触的”,常见于神经科学和医学领域;日常口语中很少使用。
发音与拼写Pronunciation & Spelling
这些词都与 synaptic 一样以 -ptic 结尾,但元音不同:synaptic 的重读元音为 /æ/(如 cat);synoptic 的美式读音为 /ɑː/、英式为 /ɒ/;septic、skeptic、peptic 为 /ɛ/;elliptic、cryptic 为 /ɪ/。所以没有真正的押韵,只有拼写相似,注意区分,尤其是 synaptic 和 synoptic。
Dictionary facts from ECDICT, WIKTIONARY.