He and colleagues used ground-penetrating radar (GPR) to detect invisible traces of footsteps in White Sands National Monument in New Mexico.
他和同事使用探地雷达 (GPR) 检测新墨西哥州白沙国家纪念碑中看不见的足迹。
White Sands National Monument
原声例句
科学60秒-科学美国人 2019年12月合集
英语百科
White Sands National Monument
The White Sands National Monument is a U.S. National Monument located about 16 miles (26 km) southwest of Alamogordo in western Otero County and northeastern Doña Ana County in the state of New Mexico, at an elevation of 4,235 feet (1,291 m). The area is in the mountain-ringed Tularosa Basin and comprises the southern part of a 275 square miles (710 km) field of white sand dunes composed of gypsum crystals. It is the largest gypsum dune field in the world.
- removal of oil and grease的意思
- Removal of orbital contents only的意思
- Removal of orbital implant的意思
- Removal of orbital implant outside muscle cone的意思
- Removal of outer attic wall of middle ear的意思
- removal of oxygen的意思
- Removal of pacemaker device的意思
- Removal of packing from rectum的意思
- Removal of packing from vagina的意思
- Removal of packing of vulva的意思
- Removal of pancreatic drain的意思
- removal of parenthesis的意思
- Removal of pectus deformity implant device的意思
- Removal of penetrating foreign body from cervix的意思
- Removal of penetrating foreign body from eye的意思
- Removal of penetrating foreign body from palate的意思
- Removal of penile prosthesis的意思
- Removal of peripheral neurostimulator electrodes的意思
- Removal of peripheral neurostimulator receiver的意思
- Removal of peritoneal drainage device的意思
- Removal of peritoneal ectopic fetus的意思
- Removal of permanent pacemaker的意思
- Removal of pessary from vagina的意思
- removal of phosphorus的意思
- Removal of pleurothecal shunt的意思