gra
vi
ty
1
重力
(physics) the universal force of attraction between any pair of objects with mass
- Gravity is what keeps the planets in orbit around the Sun and the Moon in orbit around the Earth.
重力是使行星保持在太阳周围轨道上、月球保持在地球周围轨道上的原因。
- The strength of gravity on the surface of a planet depends on its mass and radius.
行星表面的重力强度取决于其质量和半径。
- Einstein's theory of general relativity revolutionized our understanding of gravity by explaining it as the curvature of spacetime caused by mass.
爱因斯坦的广义相对论通过将引力解释为由质量引起的时空曲率，彻底改变了我们对引力的理解。
- Astronauts experience microgravity in space, where the effects of gravity are greatly reduced compared to Earth's surface.
宇航员在太空中体验微重力，其中重力的影响与地球表面相比大大降低。
- The strength of gravity on Earth's surface is approximately 9.81 meters per second squared (m/s²).
地球表面的重力强度约为9.81米每二次方秒（m/s²）。
2
严肃, 庄重
a way of presenting oneself that is serious, solemn, and dignified
- The judge spoke with gravity, ensuring everyone understood the seriousness of the court proceedings.
法官以庄重的语气讲话，确保每个人都理解法庭程序的严肃性。
- She carried herself with gravity during the memorial service, reflecting the somber occasion.
她在纪念仪式上以庄重的姿态行事，反映了肃穆的场合。
- His tone had a quiet gravity that made everyone stop and listen.
他的语气带有一种安静的严肃，让每个人都停下来倾听。
- She entered the meeting with gravity, knowing the decision would affect many lives.
她带着严肃进入了会议，知道这个决定会影响许多生命。
- Despite the chaos, the officer maintained gravity and control.
尽管一片混乱，这位军官仍保持了庄重和控制。
3
严肃性, 重要性
a strong feeling of seriousness or importance in a situation
- Everyone felt the gravity of the moment as the names of the fallen were read aloud.
当阵亡者的名字被大声宣读时，每个人都感受到了那一刻的严肃性。
- There was a sense of gravity in the courtroom as the verdict was about to be announced.
当判决即将宣布时，法庭上有一种严肃的感觉。
- The gravity of the news left the team in stunned silence.
消息的严重性让团队陷入了惊愕的沉默。
- The gravity of the crisis was clear from the president's expression.
从总统的表情可以明显看出危机的严重性。
- You could feel the gravity in the room as the final exam began.
当期末考试开始时，你可以感受到房间里的严肃性。
同义词：
反义词：