首页
西门子是在（）年制成了世界上第一台发电机。
精华吧
→
答案
→
知到智慧树
→
未分类
西门子是在（）年制成了世界上第一台发电机。
A.1831
B.1864
C.1879
D.1866
正确答案：1866
Tag：
车联网技术
发电机
时间：2023-12-18 15:36:59
上一篇：
感知技术包括射频识别技术、无线传感技术。
下一篇：
第四次工业革命以智能制造为主导。
相关答案
1.
感知层以RFID、传感与控制、短距离无线通信等为主要技术。
2.
物联网体系架构可以分为感知层、网络层、应用层三个层面。
3.
下列哪些是物联网设备的特点
4.
物联网的概率首次提出是在1999年。
5.
物联网的本质也是互联网。
6.
传感网就是物联网。
7.
（7分55秒-8分9秒）When Bill Gates says “...But we need to get going， because time is not on our side.” He actually means that（）.
8.
（7分21秒-7分55秒）According to the budgets mentioned by the World Bank，if we have a worldwide flu epidemic，global wealth will go down by（）.These investments offer significant benefitsbeyond just being ready for the epidemic.
9.
（6分13秒-7分21秒）Bill Gates points out that “The last time a germ game was done in the United Stateswas back in 2001， and it didn'；t go so well.So far the score is germs：1， peopl
10.
（6分13秒-7分21秒）When Bill Gates says that “And then we need to pair those medical people with the military.taking advantage of the military'；s ability”.The advantages of military ability includes the following EXCEPT
热门答案
1.
（6分13秒-7分21秒）When Bill Gates mentions that “What are the key pieces？First， we need strong health systems in poor countries.That'；s where mothers can give birth safely，kids can get all their vaccines.But， also where we'；ll see the outbreak very ear
2.
（2分：53秒-3分22秒）The duty of WHO refers that
3.
（1’51秒-2分53秒）A ccording to Bill Gates， the current problems to contaim pandemics include the following EXCEPT
4.
（1分20秒-1分50秒）And as you look at what went on，the problem wasn'；t that there was a system that didn'；t work well enough，the problem was that（）.
5.
（37秒到1分20秒）Now， part of the reason for this is thatwe'；ve invested a huge amount in nuclear deterrents.But we'；ve actually invested very little（）.We'；re not ready for the next epidemic.
6.
（37秒-1分）When Bill Gates says that “Today the greatest risk of global catastrophedoesn'；t look like this.Instead， it looks like this.”， “this” here refers to（）.
7.
In the role of media agencies， which of the following is not needed？
8.
Which of the following might Tom work for ？
9.
After the hardest job， what should be followed？
10.
What does Tom do first to deal with in the toughest job？