X-ray fluoroscopy examination arid barium meal were performed in 15 cases with esophageal foreign bodies and injury.All cases were proven by esophagoscope examination and clinic treatment.
The phenomena of agroecological environment are becoming worse and worse in the arid and semi-arid regions that has become the predominant obstacle for agriculture development.
The result shows that innutrition rate arid adiposity rate of CSU students are 19.9% and 26.3%, and prandial protein, fat, carbohydrate and vitamin A, B2.
Abstract: In the paper, by integrative using GIS and Geostatistics, we analyzed the special distribution characteristic of groundwater downrange in arid area.
In the north-western regions that are India's most arid, such as Rajasthan and Gujarat, the baolis underwrote life, as sources of both irrigation and drinking water.
It can turn an arid desert in to an oasis; convert a stream to white water rapids in the monsoon season, and breathe life into the harshest places on earth.
But actually we could find Mars pretty cold – an average temperature would be around minus 63 degrees Celsius compared to Earth's 14 degrees Celsius. It's also very arid – or dry.
The area's shallow salt lagoons are home to thousands of migratory birds as well as flocks of flamingos like these, whose bright pink plumage stands out against the arid landscapes of Bolivia's Altiplano region.