The English language has been deteriorating because of the modern e-mail and chat room language abbreviations,in corporation of different dialects depending on culture,and the inappropriate use of words as well as inc...The English language has been deteriorating because of the modern e-mail and chat room language abbreviations,in corporation of different dialects depending on culture,and the inappropriate use of words as well as incorrect spelling.If we want to keep English language from deterioration,we should take advantage of the advances in technology and to learn about other cultures dialects,but we should keep the proper written and spoken English in mind.展开更多
An integration processing system of three-dimensional laser scanning information visualization in goaf was developed. It is provided with multiple functions, such as laser scanning information management for goaf, clo...An integration processing system of three-dimensional laser scanning information visualization in goaf was developed. It is provided with multiple functions, such as laser scanning information management for goaf, cloud data de-noising optimization, construction, display and operation of three-dimensional model, model editing, profile generation, calculation of goaf volume and roof area, Boolean calculation among models and interaction with the third party soft ware. Concerning this system with a concise interface, plentiful data input/output interfaces, it is featured with high integration, simple and convenient operations of applications. According to practice, in addition to being well-adapted, this system is favorably reliable and stable.展开更多
Have you ever made a mistake while you were trying to print from a computer?That paper probably went right into the recycling bin.But what if you simply could erase your(A)m____and reuse that first sheet of paper?That...Have you ever made a mistake while you were trying to print from a computer?That paper probably went right into the recycling bin.But what if you simply could erase your(A)m____and reuse that first sheet of paper?That option may become available,thanks to a new technology.展开更多
文摘The English language has been deteriorating because of the modern e-mail and chat room language abbreviations,in corporation of different dialects depending on culture,and the inappropriate use of words as well as incorrect spelling.If we want to keep English language from deterioration,we should take advantage of the advances in technology and to learn about other cultures dialects,but we should keep the proper written and spoken English in mind.
基金Project(51274250)supported by the National Natural Science Foundation of ChinaProject(2012BAK09B02-05)supported by the National Key Technology R&D Program during the 12th Five-year Plan of China
文摘An integration processing system of three-dimensional laser scanning information visualization in goaf was developed. It is provided with multiple functions, such as laser scanning information management for goaf, cloud data de-noising optimization, construction, display and operation of three-dimensional model, model editing, profile generation, calculation of goaf volume and roof area, Boolean calculation among models and interaction with the third party soft ware. Concerning this system with a concise interface, plentiful data input/output interfaces, it is featured with high integration, simple and convenient operations of applications. According to practice, in addition to being well-adapted, this system is favorably reliable and stable.
文摘Have you ever made a mistake while you were trying to print from a computer?That paper probably went right into the recycling bin.But what if you simply could erase your(A)m____and reuse that first sheet of paper?That option may become available,thanks to a new technology.
