判断问题的完整性:题目“Who invented the steam engine?”直接询问发明者,结构完整,无缺失关键信息。 历史事实分析: 1. **托马斯·纽科门(Thomas Newcomen)**于1712年发明了第一台实用的大气式蒸汽机(Newcomen蒸汽机),主要用于煤矿排水,是早期工业应用的关键设备。 2. **詹姆斯·瓦特(James Watt)**在1765年对...
解析 Who invented the steam engine? 问题图片中提供的文字是"Who the steam engine? (inventor)",意思是"谁 蒸汽机?(发明者)"。 可以看出,该句子缺少动词,根据括号内的提示词"inventor"可知,空格处应填入动词"invented",将句子补充完整,意为"谁发明了蒸汽机?"...
The discovery that steam could be harnessed and made to work is not credited toJames Watt(1736–1819)sincesteam enginesused to pump water out of mines in England existed when Watt was born. We do not know exactly who made that discovery, but we do know that the ancient Greeks had crude ...
The steam engine may seem like a relic of the past. But without this game-changing invention, the modern world would be a much different place.
Who invented the first steam engine?Question:Who invented the first steam engine?James Watts:James Watts was a Scottish inventor who invented the separate steam condenser that allowed a steam engine to run efficiently. Thanks to Watts' design, the steam engine that helped fuel the industrial revol...
Who invented the steam engine? A. Richard Arkwright. B. Andrew Carnegie. C. James Watt. D. Unknown. 相关知识点: 试题来源: 解析 C。解析:“The invention of the steam engine by James Watt was a crucial step.”表明是詹姆斯·瓦特发明了蒸汽机。
Who invented the steam engine? A. Charles Darwin B. James Watt C. Nikola Tesla D. Stephen Hawking 相关知识点: 试题来源: 解析 B。查尔斯·达尔文提出进化论,詹姆斯·瓦特改良了蒸汽机,尼古拉·特斯拉在电学等方面有重大贡献,斯蒂芬·霍金在物理学等领域有杰出成就。
improving the steam engines, invented by the English engineers Thomas Savery and Thomas Newcomen, which were used at the time to pump water from mines. (They were probably weren’t the ones who invented the first steam engine, either – no one knows who actually made the first working ...
Did steam really die? Who invented the steam engine... and when? Find out moreWhat powers a steam engine?It takes energy to do absolutely anything you can think of—to ride on a skateboard, to fly on an airplane, to walk to the shops, or to drive a car down the street. Most of...
who 造句 who造句 Who is your favourite writer?谁是你特别喜欢的作家？Who invented the steam engine?谁发明了蒸汽机？Guess who I ran into today!猜猜我今天碰见谁了！God welcomes the sinner who repents.上帝欢迎悔过的罪人。I wonder who she is.我在想她到底是谁。