precession
岁差
常用释义
英音[ prɪˈseʃən ]
美音[ prɪˈseʃ(ə)n ]
基本释义
- n. 先行，优先；进动，旋进；岁差
例句
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1·Astronomers study precession to understand the Earth's movement.天文学家研究岁差来了解地球的运动。来源: youdao
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2·The precession phenomenon is common in many physics experiments.进动现象在许多物理实验中很常见。来源: youdao
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3·The principle of precession can be applied to space technology.旋进的原理可应用于航天技术。来源: youdao
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4·The discovery of precession has promoted the development of astronomy.岁差的发现推动了天文学的发展。来源: youdao
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5·The study of precession helps to explain the movement of celestial bodies.进动的研究有助于解释天体的运行。来源: youdao
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6·The precession movement shows the wonder of the physical world.旋进运动展示了物理世界的奇妙。来源: youdao
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7·The precession theory lays a foundation for subsequent research.先行的理论为后续研究奠定基础。来源: youdao
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8·Knowledge of precession is of great significance to ancient calendars.岁差的知识对古代历法有重要意义。来源: youdao
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9·The characteristics of precession can be used to design precision instruments.进动的特性可用于设计精密仪器。来源: youdao
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10·Precession plays a key role in gyroscopes.旋进在陀螺仪中发挥关键作用。来源: youdao
同义词
n.
[天]岁差（等于precession of the equinoxes）；先行；优先
同根词
词根：
precess
precess
vi
按岁差前进
precess
vt
使产生进动