例句與造句

1. Canadian Meteor Orbit Radar ( CMOR ) data also detected a spike of 30 meteors per hour on November 27, 2008.
2. On December 8, 2013, Meteor specialist Peter Brown reported that the Canadian Meteor Orbit Radar had recorded an outburst from the Andromedid meteors in the past 24 hours.
3. As an astronomer, he was employed with Niessl meteor orbits and also wrote the article in the " Enzyklop鋎ie der mathematischen Wissenschaften " ( " Encyclopedia of Mathematical Sciences " ) ( 1907 ).
4. It's difficult to find meteor orbit in a sentence. 用meteor orbit造句挺難的