orbital
Longman Dictionary of Contemporary English 5++LDOCE 5++or·bit·al1 /ˈɔːbɪtl $ ˈɔːr-/ adjective 1 AROUND/ROUNDrelating to the orbit of one object around another 轨道的 the Earth’s orbital path 地球的运行轨道2 British EnglishTTR an orbital road goes around a large city 〔公路〕环城的 the M25, London’s orbital motorway 第25号高速公路，伦敦的外环高速公路
Examples from the Corpus
orbital• According to Newtonian mechanics the orbital decay for an isolated binary consisting of compact stars is expected to be immeasurably small.• Incidentally, there is nothing in the pro-gram that recognizes the existence of orbital families and clustering of impacts.• Any and all data regarding lunar orbital motions might be grist for creating the tables navigators needed.• Inserting the values of the orbital parameters measured by Taylor and his colleagues, given in Section 8.6, yields.• The orbital periods are again mostly about three to five years.• Because of these orbital properties, some of these bodies have very short expected orbital lifetimes before colliding with Earth.• This is still a relatively light machine, but the weight is equivalent to a conventional half-sheet orbital sander.orbital2 noun [countable] British English a road that goes around a large city to keep the traffic away from the centre 外环高速公路 SYN ring roador·bit·al1 adjectiveorbital2 nounChineseSyllable
around another Corpus of to orbit relating object the one
orbital
or‧bit‧al1 /ˈɔːbɪtl $ ˈɔːr-/ 
adjective
1. relating to the orbit of one object around another:
the Earth’s orbital path
2. British English an orbital road goes around a large city:
the M25, London’s orbital motorway
orbital2 noun [countable] British English
a road that goes around a large city to keep the traffic away from the centre
SYN ring road
| I |
adjective1. relating to the orbit of one object around another:
2. British English an orbital road goes around a large city:
| II |
noun [countable] British Englisha road that goes around a large city to keep the traffic away from the centre
SYN ring road