写一些发明 并写出用处 用英语
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写一些发明 并写出用处 用英语
帮忙写一些发明的名字 再写出它的用处,发明时间和发明者.用英语说.
比如微波炉,电磁炉等等……
帮忙写一些发明的名字 再写出它的用处,发明时间和发明者.用英语说.
比如微波炉,电磁炉等等……
![写一些发明 并写出用处 用英语](/uploads/image/z/14316572-20-2.jpg?t=%E5%86%99%E4%B8%80%E4%BA%9B%E5%8F%91%E6%98%8E+%E5%B9%B6%E5%86%99%E5%87%BA%E7%94%A8%E5%A4%84+%E7%94%A8%E8%8B%B1%E8%AF%AD)
1)电灯泡
invention:light bulb
inventor:Thomas Edison
date:December 1879
function:make light
2)微波炉
invention:Microwave oven
inventor:The heating effect of microwaves was discovered in 1945 by Percy Spencer.Raytheon company built the first microwave oven in the world in 1947
date:1945-microwave; 1947-first microwave oven
function:heat food using microwave radiation
3)DNA双螺旋结构
invention:the double helix structure of DNA
inventor:James Watson and Francis Crick
date:1953
function:.囧
4)手电筒
invention:torch/flashlight/electric torch
inventor:David Misell.American Electrical Novelty and Manufacturing Company obtained U.S.Patent No.6一7,五9二 (filed 12 March 1八9八) on January 10,一8九9
date:一8九9
function:hand-held electric-powered light source
5)空调air conditioner
好长,自己去看吧http冒号//en点wikipedia点org/wiki/Air_conditioner
reference from 喂鸡百科(其实上喂鸡,搜一搜就都有了)
invention:light bulb
inventor:Thomas Edison
date:December 1879
function:make light
2)微波炉
invention:Microwave oven
inventor:The heating effect of microwaves was discovered in 1945 by Percy Spencer.Raytheon company built the first microwave oven in the world in 1947
date:1945-microwave; 1947-first microwave oven
function:heat food using microwave radiation
3)DNA双螺旋结构
invention:the double helix structure of DNA
inventor:James Watson and Francis Crick
date:1953
function:.囧
4)手电筒
invention:torch/flashlight/electric torch
inventor:David Misell.American Electrical Novelty and Manufacturing Company obtained U.S.Patent No.6一7,五9二 (filed 12 March 1八9八) on January 10,一8九9
date:一8九9
function:hand-held electric-powered light source
5)空调air conditioner
好长,自己去看吧http冒号//en点wikipedia点org/wiki/Air_conditioner
reference from 喂鸡百科(其实上喂鸡,搜一搜就都有了)
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