array observation造句

例句与造句

1. Infrared Optical Telescope Array observations suggest another companion at 18.6 mas.
2. X-ray emission has been detected from PG 1658 + 441, a hot, isolated, magnetic white dwarf, first detected in an Einstein IPC observation and later identified in an Exosat channel multiplier array observation . " The broad-band spectrum of this DA white dwarf can be explained as emission from a homogeneous, high-gravity, pure hydrogen atmosphere with a temperature near 28, 000 K . " These observations of PG 1658 + 441 support a correlation between temperature and helium abundance in white dwarf atmospheres.
3. It's difficult to find array observation in a sentence. 用array observation造句挺难的