首页
登录
职称英语
[originaltext] Voice One: This is what scientists say the sun sounds like---
[originaltext] Voice One: This is what scientists say the sun sounds like---
游客
2023-12-19
27
管理
问题
Voice One: This is what scientists say the sun sounds like--- the equivalent of a solar heartbeat. Solar scientists used listening devices to unravel some of the mysteries of Earth’ s nearest star. It’ s not the actual sound. Sound can’ t travel through the vacuum of space. But [this is] a recreation based on the waves recorded by the devices.
Each pitch corresponds with the movement and vibrations of various hot gasses as they flow like rivers beneath the sun’ s surface--- similar to how trade winds blow on Earth.
Scientists translate the sounds they make into images. This allows a unique glimpse inside the sun’ s complex architecture, to answer questions about its temperature, chemical makeup, and how gasses inside ebb and flow.
Voice Two: What we’ re finding is that there are very interesting structures inside. There’ s an equatorial belt of faster moving material. And then, farther up near the poles, we believe that there’ s a jet stream of material moving about 60 miles an hour up at a very north latitude.
选项
A、answer questions about its temperature
B、translate the sounds into images
C、know how gases inside ebb and flow
D、measure the pitch
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3288088.html
相关试题推荐
[originaltext]W:Excuseme,Dr.Tyler,yoursecretarysaidIshouldcomeright
[originaltext]W:Excuseme,Dr.Tyler,yoursecretarysaidIshouldcomeright
[originaltext]Today,manypeopleintheUnitedStatesgotodinersforfast
[originaltext]Today,manypeopleintheUnitedStatesgotodinersforfast
[originaltext]W:Whatareyoureading,Bill?M:It’sthisweek’sNewScientist,
[originaltext]W:Whatareyoureading,Bill?M:It’sthisweek’sNewScientist,
[originaltext]Atmajorcollegeorhighschoolsportsevents,cheerleaders,
[originaltext]Atmajorcollegeorhighschoolsportsevents,cheerleaders,
[originaltext]W:Excuseme,couldIaskyousomequestions?M:Iworkforanad
[originaltext]W:Excuseme,couldIaskyousomequestions?M:Iworkforanad
随机试题
TheDeathofaSpouseFormuchoftheworld,thedeathofRichar
ThewordYogaitselfcomesfromanancientSanskritwordmeaning"union".Wh
Exercisehaslongbeentreatedasthecure-allforeverythingthatailsyou.
[originaltext]W:Excuseme,IwanttomakethreereservationsonFlight732for
三视图主要指的是()。A.正视图 B.斜视图 C.仰视图 D.俯视图 E
下列不属于引发市场不诚信行为诱因的是()。A、主体的利己性 B、制度缺陷
小儿泄泻
在充分研究市场变化和企业经营环境的条件下,从成本——效益分析出发,研究多种成本方
我国商业银行的单位定期存款的起存金额为()。A.1万 B.2万
对由热轧钢筋制成的成型钢筋,当有施工单位或监理单位的代表驻厂监督生产过程,并提
最新回复
(
0
)