Word · Frequency #28774
gravitation
引力；万有引力；重力
核心释义
the force that attracts objects with mass toward one another, especially the pull of the Earth on objects near its surface
- 1.
宇宙中所有物质之间存在的、使物体相互吸引的基本力,由物质引起时空弯曲所致。它是四种基本相互作用中最弱的,拥有称为引力子的规范玻色子。
The fundamental force of attraction which exists between all matter in the universe that tends to draw bodies towards each other, due to matter causing the curvature of spacetime. It is the weakest of the four fundamental interactions, and possesses a gauge boson known as the graviton.
- 2.
(物理学)宇宙中所有质量之间的引力；尤其是地球对其表面附近物体的吸引力
(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface; ; ; --Albert Einstein
- 3.
由于重力吸引而向下的运动
movement downward resulting from gravitational attraction
- 4.
比喻向某种吸引力的移动
a figurative movement toward some attraction
宇宙中所有物质之间存在的、使物体相互吸引的基本力,由物质引起时空弯曲所致。它是四种基本相互作用中最弱的,拥有称为引力子的规范玻色子。；(物理学)宇宙中所有质量之间的引力；尤其是地球对其表面附近物体的吸引力；由于重力吸引而向下的运动；比喻向某种吸引力的移动；引力
用法In use
In physics class, we learned that gravitation keeps the moon in orbit around the earth.
用法提示：这里用名词 gravitation 表示万有引力，在宾语从句中作主语。
Gravitation is the reason why an apple falls from a tree to the ground.
用法提示：这里用名词 gravitation 作主语，指物体之间相互吸引的力。
Scientists study gravitation to explain how planets move around the sun.
用法提示：这里用名词 gravitation 作动词 study 的宾语，表示万有引力。
the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them
gravitation cannot be held responsible for people falling in love
相关词与表达Connections
搭配Collocations
- law of universal gravitation
- 万有引力定律
- Newton's law of universal gravitation explains why planets move around the sun.牛顿的万有引力定律解释了行星为什么绕着太阳运行。
- force of gravitation
- 引力
- The force of gravitation pulls objects toward the center of the Earth.引力将物体拉向地球中心。
- theory of gravitation
- 引力理论
- Einstein's theory of gravitation changed our view of space and time.爱因斯坦的引力理论改变了我们对空间和时间的看法。
- constant of gravitation
- 万有引力常数
- The constant of gravitation is essential for calculating gravitational force.万有引力常数对于计算引力至关重要。
学习提示Learner notes
记忆技巧Memory Tip
把 gravitation 拆成 grave（重）+ tation（吸引）来记：重力把万物拉向彼此，正是‘引力’。核心是 grav 与 gravity（重力）同源联想。
语境与语域Context & Register
语域：formal 常见场景：物理学、学术写作 该词多用于物理学和学术语境，属于较正式的书面表达。
发音与拼写Pronunciation & Spelling
These words all end in -ation and share the stressed /-ˈteɪʃən/ sound, so they rhyme with gravitation. Beware lookalikes like 'gravity' (/ˈɡrævəti/) and 'gravitate' (/ˈɡrævɪteɪt/), which do not rhyme.
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.