Gary Starkweather developed the laser printer in 1969 at the New York facility of Xerox. He had invented the technique of focusing a laser ray on the...Become a member and unlock all Study Answers Start today.
Who made the scientific method? Who discovered neptunium? Who discovered electricity and in what year? Who discovered technetium-99m? Who created the particle accelerator? Who invented classical physics? Who first created modern science? How old is laser technology? Who invented the Newcomen atmosph...
There was no significant difference between the measured parameters from the images of the preparations made by academic staff and postgraduate students. The two sets of data were therefore combined. The length, width and area of the rest seats prepared by the staff and postgraduate group were ...
made fun of取笑;因为他们关 照我,所以我把它当作回报.故选B. (15)D.考查形容词.A.crazy疯狂的;B. annoyed 恼火的 ; C. generous 大方的; D . po tential 有潜力的; 但潜在的雇主会看一眼纹身就 拒绝他.故选D . (16 ) A.考查动词.A.turn转弯 ; B , settle 解决;C .calm冷静;D.knock...
he couldn't help him- the tattoo was too close to the eyes. But it got Cutlip(4)___Many young people get tattoos that they come to regret. "If I can(5)___ , that's my goal." said Cutlip. Inking over tattoo costs hundreds of dollars, and getting one removed by laser (激光)...
He made her walk and turn. He made her close her eyes, tilt her head up and count silently to 30. She passed all the tests.At some point her daughter arrived, as did her husband. She did not know what to tell them.Shaver could have arrested Peters. Possessing pot on school grounds...
him to add a small window in the vacuum Burton Richter, who died on 18 July, pipe of the storage ring, so that the X-rays made that revolution possible by designing produced by circulating electrons or and building the positron–electron accel- positrons could get out. This created the...
The story of the lightbulb begins long before Edison patented the first commercially successful bulb in 1879. In 1800, Italian inventor Alessandro Volta developed the first practical method of generatingelectricity, the voltaic pile. Made of alternating discs of zinc andcopper— interspersed with layers...
Borrowing the same technology used by the Jacquard loom, a weaving machine developed in 1804-05 that made it possible to create a variety of cloth patterns automatically, data would be entered on punched cards. Up to 1,000 50-digit numbers could be held in the computer's store. Punched ...
made fun of取笑。由上文可知,Casey Schaffer前臂上纹着“白色力量”,说明白人组织很照顾Casey Schaffer以致于他在前臂上纹着“白色力量”回报白人组织。故选B项。15、 考查形容词词义辨析。句意:但潜在的雇主会看一眼纹身就拒绝他。A. crazy疯狂的;B. annoyed让人厌烦的;C. generous慷慨的;D. potential潜在的...