apsis

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
apsis 指建筑学中教堂东端的半圆室,或天文学中天体轨道上离引力中心最近或最远的点(拱点)。

用法要点

介词用法

在天文学中,apsis 常与介词 at 或 in 连用,表示位置或状态,如 at the apsis(在拱点处)。

• at the apsis
• in the apsis
• apsis of the orbit

句型搭配

apsis 通常作为名词使用,在句子中作主语或宾语,常见于描述性语句或专业讨论中。

• The apsis is a key feature.
• We studied the apsis in detail.
• apsis of the church

语域说明

apsis 是专业术语,主要用于建筑学和天文学领域,日常对话中较少使用,属于正式或学术语体。

• apsis in architecture
• apsis in astronomy
• technical term apsis

基础例句

The tour guide pointed out the beautiful apsis at the east end of the old church.

导游指出了那座老教堂东端漂亮的半圆室。

In our astronomy class, we learned that the apsis is where a planet is closest to the sun.

在天文学课上,我们学到拱点是行星离太阳最近的地方。

The architect designed the apsis to be a focal point of the building.

建筑师将半圆室设计成建筑的焦点。

高级例句

The research paper analyzes the orbital apsis to predict celestial movements with high accuracy.

这篇研究论文通过分析轨道拱点来高精度预测天体运动。

In medieval architecture, the apsis often housed the altar and was richly decorated.

在中世纪建筑中,半圆室通常安置祭坛并装饰华丽。

The engineering report details the structural integrity of the apsis in the new cathedral design.

工程报告详细说明了新大教堂设计中半圆室的结构完整性。

高频搭配

verb

calculate the apsisobserve the apsisstudy the apsismark the apsisdescribe the apsis

adjective

eastern apsisorbital apsisarchitectural apsiscelestial apsissignificant apsis

noun

church apsisapsis pointapsis distanceapsis structureapsis design

adverb

precisely at the apsishistorically in the apsisscientifically the apsis

preposition

at the apsisin the apsisof the apsiswith the apsisfrom the apsis

phrase

apsis of the orbitapsis in architectureapsis and periapsisapsis of the buildingapsis in astronomy

常见错误

❌ 错误:The apsis is a common word in daily conversation.
✓ 正确:The apsis is a technical term rarely used in daily conversation.

错误:apsis 是日常对话中的常用词。正确:apsis 是专业术语,日常对话中很少使用。解释:apsis 主要用于建筑学和天文学,属于学术词汇,中文学习者可能误以为它更通用。

❌ 错误:I visited the apsis of the museum yesterday.
✓ 正确:I visited the apse of the museum yesterday.

错误:我昨天参观了博物馆的 apsis。正确:我昨天参观了博物馆的半圆室(apse)。解释:在非专业语境中,apse 更常用于指建筑中的半圆室,apsis 更偏向天文学或正式术语,中文学习者可能混淆使用场景。

近义词辨析

apse

apse 通常指建筑学中的半圆室,更通用;apsis 在天文学中更常见,指轨道拱点,但在建筑学中也可用作同义词,但较正式。

The apse of the church is ornate. (建筑) / The apsis of the orbit is calculated. (天文)

periapsis

periapsis 特指天体轨道上离引力中心最近的点(近拱点),而 apsis 可泛指最近或最远的点(拱点),包括 periapsis 和 apoapsis。

Periapsis is the closest point in the orbit. / Apsis refers to either the closest or farthest point.