Over twenty years of work on the Hanson Ranch (HR) Bonebed in the Lance Formation of eastern Wyoming has yielded over 13,000 individual elements primarily of the hadrosaurid dinosaur Edmontosaurus annectens.The fossil bones are found normally-graded within a fine-grained (claystone to siltstone) bed that varies from one to two meters in thickness.A
With the rapid development of social economy, the problem of energy is becoming more and more serious, building energy conservation has become the top priority.Considering the abundant solar energy resources in the Sanjiangyuan area, this paper takes reduce the energy Contraceptives consumption of local residential noumena as the objective, and tak
A 12 years old girl Evaporative Coolers from D.I.Khan city, Pakistan presented with diminished vision.On examination her vision was 6/60 in both eyes, not improving with glasses.The intra-ocular pressure was 15 mmHg in both eyes.Both the corneas were clear and pupils were round, and reactive to light.There was pupillary membrane covering the entire