2020/10/15 练习记录 练习答题 Many scientists believe that intelligent life forms may exist on other planets and messages should be sent into space to contact these life forms. Other scientists think this is a bad idea because these life forms could ...
The entire club of scientists numbered a few hundred thousand. As their ranks have swelled, to 6m-7m active researchers on the latest reckoning, scientists have lost their taste for self-policing and quality control. The obligation to “publish or perish” has come to rule over academic life....
How to Become an Inventor? With the development of science and technology, inventions have played an important role in the society and even changed our world. As a student in middle school, I want to be an inventor like Edison. But how can I let my dream come true? In my opinion, 试...
Many wild animals are in danger because the environment that they are living in has changed a lot. With the development of cities, the air is polluted and the water is not clean any more. Wild animal’s living places are polluted badly. At the same time, many people kill them for their...
Unit 2 Language and Mind How long have you been learning English? Has learning and using English changed the way you see the world? If YES, please share your experience, stories or examples. Your Opinions How Language Shapes the Way We Think Para 1: Complete the table. The speaker used ...
Being able to describe the DNA sequence allows scientists to identify important differences between individuals. 通过描述 DNA 序列,科学家们可以确定个体之间的重要差异。 These unique differences have become the basis for what is known from our DNA fingerprint. 这些独特的差异已经成为我们从 DNA 指纹中了...
How wonderful to see all the distinguished citizens and members of the Tianjin University community; and how exciting to see so many eager young scientists and engineers—I am looking at the future of China! I am often asked, 'How do you find new reactions? Where do you get your ideas?"...
Thank you, I am greatly honored to be visiting Tianjin University as the Honeywell Nobel lecturer. How wonderful to see all the distinguished citizens and members of the Tianjin University community; and how exciting to ...
Making systems work is the great task of my generation of physicians and scientists. But I would go further and say that making systems work, whether in health care, education, climate change, making a pathway out of poverty, is the great task of our generation as a whole. In every field...
With the development of science and technology,scientists have played an important role in the society and even changed our world.As a student in middle school,I want to be a scientist like Edison.But how can I let my dream come true?In my opinion,first,we must study hard to get more ...