A. The theory of relativity. B. Exactness is the core of science. C. Scientists are different from ordinary people. D. ways of using tools are the keys to the making of E. xactness and ways of using tools are the keys to the making of a scientist. F. 是什么使一个普通人成为科学家...
【题文】Einstein’s most famous theory is ___ we call the Theory of Relativity. A.what B.that C.which D.why 相关知识点: 试题来源: 解析 【答案】A 【解析】试题分析:考查表语从句:句意:爱因斯坦的著名的理论是我们称之为相对论的东西,what引导的是表语从句,表语从句中缺少宾语,用what引导。句意...
General relativity is a physical theory about space and time and it has a beautiful mathematical description. According to general relativity, the spacetime is a 4-dimensional object that has to obey an equation, called the Einstein equation, which explains how the matter curves the spacetime. Wh...
To understand relativity, first you must know this important conclusion: No matter how fast the train you are on and no matter what your own running speed is, when you measure the speed of light in a vacuum with an instrument, it is approximately 300,000 kilometers per second. Knowing thi...
Einstein’s most famous theory is ___ we call the Theory of Relativity. A.what B.that C.which D.why 试题答案 在线课程 【答案】 A 【解析】 试题分析:考查表语从句:句意:爱因斯坦的著名的理论是我们称之为相对论的东西,what引导的是表语从句,表语从句中缺少宾语,用what引导。句意:爱因斯坦的最著名...
A. The theory of relativity. B. Exactness is the core of science. C. Scientists are different from ordinary people. D. Exactness and ways of using tools are the keys to the making of a scientist. E. Passage 4美国人崇尚自我奋斗者(白手起家的人) F. characteristic of American culture t...
An occasional walk in one of the parks and a fortnight’s (two weeks) visit to the sea every summer is all the country they want: the rest they are quite prepared to leave to those who are glad to get away from London every night. 译文:很多在伦敦工作的人喜欢住在伦敦郊外,喜欢每天乘...
完形填空。 Albert Einstein is said to have been asked by a student "what finding helped you most when youwere __1__ the theory of relativity?" Einstein replied without __2__ moment's hesitation. "Finding
It is widely acknowledged that the Special Theory of Relativity (STR) surpasses Newtonian theory in the realm of kinematics, particularly at relativistic speeds. The cornerstone belief supporting the existence of STR, known as the second postulate, has been widely recognized...
“The Perfect Theory”: The story of general relativity, and what makes something a scienceAshutosh Jogalekar