Paper was invented by a Chinese man called Cai Lun almost 2,000 years ago. But it was not made in Europe until the year 1100. Four hundred years later, a German discovered that he could make the best paper from trees. After that countries rich in forests, such as Canada, Sweden, Amer...
When I called for the contributions the next day, I discovered that almost everyone had forgotten except for Willard P. Frank. The boy dug deep into his pants pockets as he walked slowly to my desk. Carefully, he dropped two quarters into the small container. “I don't need milk for lu...
Who first invented mathematics? Who invented the calendar system? Who started the Rimpa school in Japan? Who founded the Academy in Athens? Who supported Brown v. Board of Education? Which came first: Plessy v. Ferguson or Brown v. Board of Education?
He discovered that when _5 _ body is immersed in water, its loss of weight is equal to the weight of the water displaced(排水). He invented machines which greatly helped his native city against the Romans. _6_(illustrate) the principle of the lever(杠杆), he is said to tell the ...
athey were invented by they were invented by[translate] aDropped the backpack to go up, I was king. Coiled up to the sky 投下背包上升,我是国王。 盘绕由天空决定[translate] ai hope every thing is past it 我希望每件事是通过它[translate] ...
Rest is very late. 翻译结果5复制译文编辑译文朗读译文返回顶部 Very late, rest 相关内容 a在试验中,我们并没有发现相对应的蛋白或者细胞因子,而Ag85B免疫治疗是激活了Th1型免疫途径,或将Th2型转为Th1型,进而有效的杀死结核杆菌。 In the experiment, we had not discovered corresponds protein or cell factor...
a这道数学题太难了,以至于我们中没有一个人能演算出来 This mathematics problems too have been difficult, in us a person has not been able to calculate comes out [translate] aAfter being invented they passed long evolutionary way until they became accessible for various applications. 在被发明的是...
aChocolate in its solid form was invented in 1847. Joseph Fry discovered a way to mix some of the cocoa butter back into the dutched chocolate, and added sugar, creating a paste that could be moulded. The result was the first modern chocolate bar. 正在翻译,请等待... ...
He discovered the laws of gravity and motion, and invented infinitesimal calculus. What is Sir Isaac Newton famous for? Sir Isaac Newton was the leading mathematician of 17th-century Europe. Apart from discovering the laws of gravity while observing an apple falling, Newton invented calculus, ...
12. A) He invented the refrigerator. C) He got a degree in Mathematics. B) He patented his first invention. D) He was admitted to university. 13. A) He distinguished himself in low temperature physics. B) He fell in love with Natasha Willoughby. ...