【每日阅读训练第四期——速度越障13系列】【13-19】科技

sophiajan

ding ding ding

leo688

谢谢学习

shixuefei12344

44444444444444444444444444444

Amy8747

谢谢分享

TINGYI-2014

第一次开始试一试。谢谢各位版主！

bluewind48

time1 01"50 cancer was belived to formed because of damage to the biochemical consequences. The new finding, however, suggests that it might be caused by the broken genes, which is the major cause of cancer.
time2 02"28 From the new theory, scientists started experiment to stop the overactive enzyme E. Two experiments have succeed status quo, including G and J to stop BRD4.
time3 01"23 The two inhibitors above indirectly slowed the proliferation of the cancer cell. But they are already in market now. And there are two reasons: 1.it was the first drug that successfully against solid cancer; 2.for some patients who did not has response to the drug, then showed good reaction to other routine drug later.
rest00"35 The new method could stop cancer cells from proliferating, and once cured the cancer cells would not return, instead of killing all the cells. Such new finding would be a great breakthrough in cancer treatment.
time4 01:32 we used to believed that only animals with well-developed brain could navigate by stars. The notion has been challenged by some scientists, and they did experiment on humble dung beetle.
time5 The scientists covered the birds head to see if they use the same time to arrive the destination, showing whether the birds using moon as a navigatior, and after that they used stars to navigate. result proved they are right.
obstacle
MI: 04:42what exactly human event caused temprature changes
we used to believed that waste caused temprature changes, but in fact waste only contributes a little to the weather changes. Relise of the cars and factories contribute much more in the urban area. Although what human consumes are only a small portion in nature, it is concentrated in urban area, harming evironment.

远方的树

顶一下楼主

tian767

T1 1:16
2 reasons of cancel: DNA & outside reason such as smoke ect. It is hard to cure cancel from DNA, however, a new patent is coming out now. Then introduced the theory of the curing.

T2 2:07
DD’s company develop an enzyme called EZH2 which could silence the cells around the tumor when it overacted caused by mutation and the EZH2 also blocked another part of the DNA.

T3 3:24
Dr.B find a indirectly way that make the DNA-method effective….

Rest 0:59
DNA-method can erased the gens which would mutated, then erased the cancel

T4 1:35
Ppl assume that creatures recognized the position through stars need well-developed brain. So some did experiment on the beetles.

T5 1:44
The experiments includes cover the moonlight and cover all around. Load mark is more influenced beetles than the moonlight. Even under the dim moonlight, beetles can find its way.

O 5:13
Cities would produce waste heat and release it to air. That would influence thousands-mile

听不进

Thanks for sharing！

古月小破烂

dddddddddddddddddddddddd