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单词 rocket tracking
释义

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rocket tracking
rocket tracking n. the tracking of a space rocket; usually attributive.
ΚΠ
1947 Astro-jet Winter 24 Rocket Tracking Mechanisms. When a research rocket is fired, it is necessary to know the maximum altitude obtained.
1962 Polit. Sci. Q. 77 72 The United States has established a rocket tracking station there.
1971 ‘D. Halliday’ Dolly & Doctor Bird ii. 24 There are four main rocket-tracking stations in the Bahamas.
2008 W. P. McCray Keep watching Skies! iii. 74 John T. Mengle, an expert on rocket tracking at the Naval Research Laboratory.
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更新时间:2024/12/25 1:12:45