| 单词 | 引力场 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔accretion disk〕A disk of interstellar material surrounding a celestial object with an intense gravitational field, such as a black hole.碟形吸积体：天体周围有强大吸引力场的圆盘形星际物质，如黑洞美国传统〔gravisphere〕The spherical region of space dominated by the gravitational field of a celestial body.引力层：一个天体引力场所支配的球状空间区域美国传统〔gravity assist〕The use of the energy obtained from a gravitational field to change the speed or shape of a spacecraft's orbit.重力协航：利用来自于万有引力场的能量以改变宇宙飞船运行轨道的速度或形状美国传统〔strength〕Its oscillation depends on the strength of the gravitational field.它的振动幅度取决于引力场的强度。外研社新世纪〔strength〕Its oscillation depends on the strength of the gravitational field.它的振动幅度取决于引力场的强度。柯林斯高阶 |
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