Definition of Lagrangian point in English:

Lagrangian point

nounləˈɡrɒ̃ʒɪən-ˈɡrän-

One of five points in the plane of orbit of one body around another (e.g. the moon around the earth) at which a small third body can remain stationary with respect to both.
拉格朗日点
Example sentencesExamples
- The WSO approach would put a UV-only telescope at the second Lagrangian point of the Earth-Sun system, with an optical design of the Ritchey-Chretien type and a 1.7-m hyperbolic primary mirror.
- Its space segment will be composed of a group of X-ray telescopes based around one of the libration points or Lagrangian points.
- Finding asteroids on Saturn's Lagrangian points is difficult and has not yet been accomplished.
- As an important side benefit, interplanetary trajectories that begin at Lagrangian points require very little fuel to reach other Lagrangian points or even other planets.
- Herschel, Planck and Gaia are all observatory missions that will be positioned at the Lagrangian point L2, 1.5 million kilometres behind Earth as seen from the Sun.

Definition of Lagrangian point in US English:

Lagrangian point

noun-ˈɡrän-

One of five points in the plane of orbit of one body around another (e.g. the moon around the earth) at which a small third body can remain stationary with respect to both.
拉格朗日点
Example sentencesExamples
- Its space segment will be composed of a group of X-ray telescopes based around one of the libration points or Lagrangian points.
- As an important side benefit, interplanetary trajectories that begin at Lagrangian points require very little fuel to reach other Lagrangian points or even other planets.
- The WSO approach would put a UV-only telescope at the second Lagrangian point of the Earth-Sun system, with an optical design of the Ritchey-Chretien type and a 1.7-m hyperbolic primary mirror.
- Finding asteroids on Saturn's Lagrangian points is difficult and has not yet been accomplished.
- Herschel, Planck and Gaia are all observatory missions that will be positioned at the Lagrangian point L2, 1.5 million kilometres behind Earth as seen from the Sun.

词汇	Lagrangian point
释义	Definition of Lagrangian point in English: Lagrangian point nounləˈɡrɒ̃ʒɪən-ˈɡrän- One of five points in the plane of orbit of one body around another (e.g. the moon around the earth) at which a small third body can remain stationary with respect to both. 拉格朗日点 Example sentencesExamples The WSO approach would put a UV-only telescope at the second Lagrangian point of the Earth-Sun system, with an optical design of the Ritchey-Chretien type and a 1.7-m hyperbolic primary mirror. Its space segment will be composed of a group of X-ray telescopes based around one of the libration points or Lagrangian points. Finding asteroids on Saturn's Lagrangian points is difficult and has not yet been accomplished. As an important side benefit, interplanetary trajectories that begin at Lagrangian points require very little fuel to reach other Lagrangian points or even other planets. Herschel, Planck and Gaia are all observatory missions that will be positioned at the Lagrangian point L2, 1.5 million kilometres behind Earth as seen from the Sun. Definition of Lagrangian point in US English: Lagrangian point noun-ˈɡrän- One of five points in the plane of orbit of one body around another (e.g. the moon around the earth) at which a small third body can remain stationary with respect to both. 拉格朗日点 Example sentencesExamples Its space segment will be composed of a group of X-ray telescopes based around one of the libration points or Lagrangian points. As an important side benefit, interplanetary trajectories that begin at Lagrangian points require very little fuel to reach other Lagrangian points or even other planets. The WSO approach would put a UV-only telescope at the second Lagrangian point of the Earth-Sun system, with an optical design of the Ritchey-Chretien type and a 1.7-m hyperbolic primary mirror. Finding asteroids on Saturn's Lagrangian points is difficult and has not yet been accomplished. Herschel, Planck and Gaia are all observatory missions that will be positioned at the Lagrangian point L2, 1.5 million kilometres behind Earth as seen from the Sun.
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