Some scientists relegate parapsychology to the sphere of quackery.一些科学家把灵学归类到骗术范围.Biology is not my sphere.生物学不是我研究的范围.They see the region as their natural sphere of influence due to their historical links and a shared l...
He developed an armillary sphere, on which were carved all the astronomical phenomena known time.经过多年的观察,他研制了一架“浑天仪”.凡是知道的重要天文现象, 都刻在“浑天仪”上了.And a new type sphere - conical roller and globoid cam graduator is designed.并在...
Chandra was determined to become a doctor and her persistence paid off.钱德拉决心做一名医生，她的坚持不懈得到了回报。We report Chandra observations of the Seyfert 1.9 galaxy NGC 526 A.报告了Seyfert1.9星系NGC526A的Chandra观测结果.Chandra is certainly not...