急急急!各位英语高手,帮我写一篇《科普知识与现代科技》为话题的初中...
生物安全是对生物危害的检测、评价、监测、防范和治理的科学技术体系,是研究各种生物因素对人类健康的影响,应用已有的理论知识,技术、工程设计和设备等,防止从事相关工作的人员、实验室和环境受到具有潜在传染性的物质和生物毒害物质的危害的一门新兴边缘学科。生物安全问题至少表现为以下几个方面: 传染病的巨大危害 传染...
急急急!各位英语高手,帮我写一篇《科普知识与现代科技》为话题的初中...
Good morning, everyone!Here, I'd like to introduce the music robot my father bought online.It is small, so you can even carry it in your backpack.After you connect it to the Internet and speak to it, it can provide different kinds of services.For example, you just say, ...
英语作文 以科普知识与科学技术为话题
Whether it’s a noisy car engine(发动机) or a rattling washing machine, noise pollution can be a big problem that can affect people’s quality of life. Now there are new awards that recognise the quietest designs.A Quiet Mark award will be given to the quietest products on t...
高科技对现代生活得影响。英语作文!急急急!!!发了留给采纳!!!
if human beings are not to be slaved by machines. Once upon a time, we were plain people, but that was before we began having relationships with technological systems. By getting involved with computerized machines,
请帮我写一篇关于知识与社会技能的英语作文,可以写知识比较重要,可以...
No one will argue that it is not important for a person to have a proper social inteactive skill in order to servive in this modern society. And hence, a person must equip with such social ethics as well as how to interact with all wallks of life. Our action is determined...
急啊!谁帮我想一篇英语作文!给高分!
Ants are the most common insects on the planet, the largest number of insect species. Because of various kinds of ants are social life groups, in ancient times known as "ants". According tothe modern form of scientific classification, ants can be divided into two populations: ants...
关于科技发展的英语作文
范文:It can be expected that there will be a breakthrough in life sceience and space science in the 21st century First, scientists will conquer incurable diseases through the transformation of genes 可以预见,21世纪生命科学和空间科学将取得突破性进展。首先,科学家将通过基因转化来战胜不...
跪求!哪位高手帮我写一篇150字的英语作文Science Development
If is greater than the disadvantages, that is why humans are also happen to coincide the progress of choice? Only progress to make a better tomorrow! A person not progress is sad, a country not progress is declining, a world not progress is dark. As long as in the continuous...
帮我写一篇作文。谢谢,急急急急急急。
我为自己有明白了一个物理现象而高兴。坐在回来的车上,我想:今天去科技馆,我了解了许多科学知识,过去我觉得不可能有的东西,并且许多人都认为不可能实现的事,现在都实现了,可见现在科学技术多么发达。我现在虽然只能参观别人发明的东西,但我一定好好学习,将来自己发明出更加先进的高科技产品,造福...
谁能帮我写一篇英语作文,关于科技发展带来的利弊,急!!!
The rapid development of science and technology has brought about great changes to human life.The great benefits brought about by this progress is hailed in every corner of the world.New electronic appliances have made our life simpler than ever before.New inventions have helped us to...