A. The uses of 3D printers. B. The future of 3D printers. C. 3D technology companies. D. The principle of 3D printers. 相关知识点: 试题来源: 解析 A 答案A 解析 段落大意题。由文章最后一段的内容可知,最后一段主要介绍了3D打印机的具体应用。故A选项正确。反馈...
Because the 3D object is created by a continued “adding up” of the layers, it’s considered an “additive” method of creation. Other 3D printers may combine this additive method with a cutting away of material, similar to CNC (Computer Numerical Control) machines, also called “subtractive...
"But most current 3Dand they believe that they will be able to use thetrial results.M:Mobio-printers are large and heavy, which work at low3D device in clinical trials on humans soon.C. The tests of the device on animals areW: Danicl,bspeeds and are expensive and incompatible with8....
(abs). other printers can also handle materials like nylon, wood filament, metal composites, and even flexible materials. it's essential to check the compatibility of the material with your printer before use. what software is needed for home 3d printer printing? to use a home 3d printer, ...
3D printers are certainly the superstar today—they are being put to all kinds of uses, including creating model cars for movies. However, none of these ideas are as crazy as the one suggested by Anjan Contractor, who believes that they will be the key to ending world hunger. If you thin...
【分析】本文讲述了3D打印机如今正被广泛使用,应用于各个方面,最疯狂的想法是3D打印机将是结束世界饥饿的关键。 (1)题详解: 细节理解题。根据第一段3D printers are certainly the superstar today—they are being put to all kinds of uses including making model cars for movies“3D打印机如今正被广泛使用...
文章主要介绍了3D打印技术在食品制造方面的应用和前景,以及科学家们对这种技术的看法和探索。 (1)题详解: 主旨大意题。根据文章第一段“3-D printers are very hot today. They are being put to all kinds of uses, ranging from creating car models for movies to architectural models. However, none of...
Printers that spit out three-dimensional human cells and even organs, including the heart and liver, may seem like science fiction. But real scientists are taking real cracks at such a reality. Here are seven cool uses of such printing that could revolutionize medicine. Printing human embryonic ...
上文“It is also hard to imagine a world where the joy of cooking is dead and meals can be created at the touch of a button.(很难想象有一个世界,烹饪的乐趣消失了,只需按一下按钮就可以创造出食物。)”说明3D打印食品给人们带来便利的同时也让人们失去了烹饪的乐趣,G项“众所周知,与家人一起做...
C.TemperatureD.3 D printers(4)Which of the following shows how a sunrise bed wakes you up? CA.lights on → music on → lights brighter → music louderB.music on → music louder → lights on → lights brighterC.lights on → lights brighter → music on → musi...