1.I’m watching a vide abut the smart refrigeratr I (网上订购 ).2.It can help yu manage the fd inside by cnnecting t Wi-Fi, and it leaves ntes fr yur family when yu’re (用完 ) fd r if the fd is ut f date.3.It’s especially great fr elderly peple wh are nt very ( ...
1. The act or process of inventing: used a technique of her own invention. 2. A new device, method, or process developed from study and experimentation: the phonograph, an invention attributed to Thomas Edison. 3. A mental fabrication, especially a falsehood. 4. Skill in inventing; inventiv...
Theinvention of the wheel helped make animaltransportation more efficient through the introductionof 3)_. Also, water transportation 4)veryearly times and it was the best way to move largequantities of materials over long distances before theIndustrial Revolution. 5)__, most ci...
In a more general way, invention can add to the growth of national income and output (seeECONOMIC GROWTH) by the qualitative improvement of a country'sCAPITAL STOCKas investment in new technologies improvesPRODUCTIVITY. SeeTECHNOLOGICAL PROGRESSIVENESS,PATENT. ...
Although the concept of multiple independent invention has been widely reported, it has rarely been recognised in the context of the process of technological innovation or the diffusion of innovations. In addition the majority of the studies of multiples have been well after the date of invention;...
Really hope this day come at an early date. 如果我是一个发明家,我会发明一种先进的笔记本电脑。 这台电脑与普通电脑并没有太大的区别,只是在右下角有一个地方放着五个不同颜色的按钮,这几个按钮,分别是红、黄、蓝、黑、白。这些按钮各有各的用途。一按红色按钮,电脑就变成了汽车;一颗蓝色的.钮扣,就...
This invention relates to an improved wheel structure and is directed more particularly to an improved cover assembly therefor. It is a principal object of the invention to provide an improved retaining arrangement for securing a cover assembly over the outer side of a wheel structure. Still......
The primary object of the present invention is to provide a wheel hub comprising a pair of sections formed with angularly disposed annular surfaces adapted to be bolted together... Application Number: US2037741DA Publication Date: 04/21/1936 Export Citation: Click for automatic bibliography ...
Tony:I’mwatchingavideoaboutthesmartrefrigeratorIorderedonline.Helen:Oh!Whatissosmartaboutit?Tony:ItcanhelpyoumanagethefoodinsidebyconnectingtoWi-Fi,anditleavesnotesforyourfamilywhenyou’rerunningoutoffoodorifthefoodisoutofdate.Helen:Itsoundslikearobot.Isiteasytooperate?Tony:Yes.It’sespeciallygreatfor...
Mum is happy because our family is saving a lot of money. I'm happy! I made a great invention!阅读小帮手代收电费收据 N电表基数查表日电表数综合电价大写查表房nvention /n^1ven∫n noisy /'noizi/electricity bill发明吵闹的电费账单8tool /tu:l/ wheel /wi:l/rub/rAb/tire /^1tanO(r)/...