peter jenniskens造句
例句與造句
- Meterik is the ancestral home of astronomer Peter Jenniskens.
- Peter Jenniskens comments that this outburst resembled a " typical dust trail crossing ".
- In 1995, Peter Jenniskens predicted the 1995 Alpha Monocerotids outburst from dust trails.
- The 2007 outburst of the Aurigids was predicted by Peter Jenniskens and was observed by astronomers worldwide.
- For the first time in three years, Dr . Peter Jenniskens this year will watch the Leonid meteors with his feet on the ground.
- It's difficult to find peter jenniskens in a sentence. 用peter jenniskens造句挺難的
- Leading up to the 1998 return, an airborne observing campaign was organized to mobilize modern observing techniques by Peter Jenniskens at NASA Ames Research Center.
- In other words, it was a lost asteroid from 1960 until it was recovered and recognized as the same object by Peter Jenniskens in 2007.
- Peter Jenniskens and Jeremie Vaubaillon identified the parent body as asteroid 2002 EX12, which in the return of 2005 was found weakly active near perihelion.
- Meteor astronomer Peter Jenniskens assigned SM numbers to each meteorite, with the documented find location preserving information about where a given meteorite was located in the impacting meteoroid.
- Later that day, Peter Jenniskens found a crushed 4 g meteorite in the parking lot of that same park and Brien Cook found a 5 g meteorite off Petersen Road in Lotus.
- "This is the year for people to go out and see the event, " said Dr . Peter Jenniskens, an astronomer with the SETI Institute in Mountain View, Calif.
- Scientists from NASA's Ames Research Center in Mountain View, Calif ., hope to study the shower from aircraft flying out of Japan, said Peter Jenniskens, the principal investigator at Ames.
- The IAC chartered a Gulfstream 450 jet to bring researchers such as Peter Jenniskens to the area of WT1190F's impact, at a high altitude, to view the event over clouds or haze.
- "The chemical precursors to life _ found in comet dust _ may well have survived a plunge into early Earth's atmosphere, " said NASA scientist Peter Jenniskens, who directs airborne surveys of the Leonids.
- Peter Jenniskens and David F . Blake demonstrated in 1994 that a form of high-density amorphous ice is also created during vapor deposition of water on low-temperature ( < 30 K ) surfaces such as interstellar grains.
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