高二英語scienceandtechnology課件-在線瀏覽
2025-01-12 23:05本頁面
【正文】 en or not. The Discovery of Xrays Text Do you know who discovered Xrays? Wilhelm Konrad Roentgen Para A~B: ? Why was Mrs. Roentgen concerned about his husband’s health? ? To ease his wife’s concerns, where did Roentgen take his wife? ? What did Roentgen do then? ? Why was Mrs. Roentgen astonished when she saw the developed photo in the lab? ? What date was the birth of the era of Xrays? ? When did the world learn of the birth of Xrays? ? Why was Roentgen the first to receive the Nobel Prize for
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號-1