He was also the first to find the karst caves (喀斯特溶洞). What's more, he discovered the Yangtze River's headwater(源头). Xu traveled mostly on foot. He slept and ate in the wild.Sometimes he fell into rivers or ran into dangerous animals. But Xu was brave and enjoyed his journey...
It was a lot more satisfying than just trying to do science on paper. Fortunately, my master's degree study program also gives me these opportunities. I get access to so many research areas and opportunities for practical work.Thanks to all these experiences, I've discovered for myself what...
The ship will take off in 2025. Upon arrival, pictures and videos will be sent back to Earth over a 72-hour period and will be publicly accessible(可得到的)."The ALEPH project aims to make the science and engineering be...
I am thinking about medical progress. Like, for example, when scientists discovered things about healthy nutrition. I am thinking of identifying all the vitamins we need to stay healthy. I am not sure exactly when the vitamin discoveries happened, but I know they are very important. Our health...
Columbus discovered America in 1492. 哥伦布在1492年发现了美洲。 2. for example for example意为“例如”,强调“举例”说明,而且一般只举同类人或物中的一个作为插入语,且用逗号隔开。for example可置于句首、句中或句末。例如...
Earlier this year, he discovered sugar painting, something he really had an interest in.Since there was no sugar painting craftsman in his village, he studied by___(he) through large quantities of videos and information on the Internet. He soon mastered the skill and could make a variety...
“Even as the original work was being published, we were speeding up to test our results with multiple lines of evidence,” said Kathleen Springer, co-lead author on the new Science paper, in a news release. “We were confident in our original ages, as well as the strong evidence.” ...
10. Eric ___ many things since he became interested in science. A. is learning B. was learning C. will learn D. has learned 11. The park is getting more and more beautiful because more kinds of flowers ___ every year. A. are...
Science When was evaporation discovered?Question:When was evaporation discovered?Evaporation:Evaporation happens when there is enough energy for a liquid to get so excited that it turns into gas. It does not matter what the temperature is, as long as there is enough energy to excite the ...
But because of the ways they appeared in the telescope data, she was virtually certain that they were some other kind of radio interference and gave them another name: perytons. As years ticked by and no more FRBs were discovered, some astronomers began to conclude Lorimer had found nothing...