🇨🇳Chinese Source WordCode: ZH

轨道力学

Pronunciation / Transliteration: guǐdào lìxué

🇬🇧 Direct English Meaning:
Orbital mechanics/ˈɔːr.bɪ.təl məˈkæn.ɪks/
nounCEFR C1 (Advanced)Top #8500 frequency
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🇨🇳 Example Sentence in Chinese:

"精确的轨道力学计算确保了卫星顺利入轨。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The branch of ballistics and celestial mechanics concerned with the motion of artificial satellites and space vehicles under the influence of gravitational and propulsive forces.

    "Engineers must master orbital mechanics to successfully execute a spacecraft rendezvous in low Earth orbit."
  2. 2

    The practical application of laws of physics and mathematics to calculate and design trajectories for interplanetary spaceflight.

    "A complex understanding of orbital mechanics allows probes to use gravitational assists from planets to reach the outer solar system."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term combines 'orbital', derived from the Medieval Latin 'orbita' (wheel track, course) via French, and 'mechanics', stemming from the Greek 'mechanike' (art of machines) via Latin. Emerging in the mid-20th century with the advent of astronautics and space exploration, it formalized the mathematical application of ballistics and celestial mechanics to spacecraft trajectories.

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10 Global Lexicons: How "Orbital mechanics" is said worldwide

Click any language below to open its dedicated Language to English dictionary page with native script & transliteration

🇫🇷French → English

mécanique orbitale

Transliteration: mey-ka-nik or-bi-tal

"La mécanique orbitale est essentielle pour calculer la trajectoire du satellite."

🇩🇪German → English

Orbitalmechanik

Transliteration: ɔʁbiˈtaːlmeçaˌniːk

"Die Orbitalmechanik beschreibt die Bewegung von Raumfahrzeugen im All."

🇮🇹Italian → English

meccanica orbitale

Transliteration: mek-ka-ni-ka or-bi-ta-le

"Lo studio della meccanica orbitale è fondamentale per i viaggi spaziali."

🇪🇸Spanish → English

mecánica orbital

Transliteration: me-ka-ni-ka or-bi-tal

"La mecánica orbital permite planificar las misiones espaciales con gran precisión."

🇵🇹Portuguese → English

mecânica orbital

Transliteration: me-kâ-ni-ka or-bi-tau

"A mecânica orbital rege o movimento dos satélites artificiais."

🇮🇳Hindi → English

कक्षीय यांत्रिकी

Transliteration: kakshiya yantrikhi

"अंतरिक्ष यान के संचालन के लिए कक्षीय यांत्रिकी का ज्ञान आवश्यक है।"

🇨🇳Chinese → English

轨道力学

Transliteration: guǐdào lìxué

"精确的轨道力学计算确保了卫星顺利入轨。"

🇰🇷Korean → English

궤도역학

Transliteration: goedoyeokhak

"우주 탐사를 위해서는 궤도역학에 대한 깊은 이해가 필요합니다."

🇯🇵Japanese → English

軌道力学

Transliteration: kidō riki-gaku

"軌道力学は人工衛星の打ち上げに欠かせない学問です。"

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