首页
登录
职称英语
[originaltext] Voice One: This is what scientists say the sun sounds like—the
[originaltext] Voice One: This is what scientists say the sun sounds like—the
游客
2023-12-19
79
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 gun’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、According to the movement and vibrations of hot gasses
B、The trade winds blow on Earth
C、The rivers
D、The sound travel through the space
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3285967.html
相关试题推荐
[originaltext]LastSunday,hugewavesmovedacrosstileIndianOceanandflo
[originaltext]LastSunday,hugewavesmovedacrosstileIndianOceanandflo
[originaltext]Terrorismwasatopstoryinotherpartsoftheworld.InMarc
[originaltext]Thisweekinthemagazine,in"NerdCamp,"BurkhardBilgerwri
[originaltext]Thisweekinthemagazine,in"NerdCamp,"BurkhardBilgerwri
[originaltext]Thisweekinthemagazine,in"NerdCamp,"BurkhardBilgerwri
[originaltext]Thisweekinthemagazine,in"NerdCamp,"BurkhardBilgerwri
[originaltext]Amassiveevacuationoftouristsinoneoftheworld’slargest
[originaltext]Officer:Mrs.Harrison(H),thanksverymuchforcomingdownh
[originaltext]Officer:Mrs.Harrison(H),thanksverymuchforcomingdownh
随机试题
Questions28-32Dothefollowingstatementsagreewiththeviewsofthewriteri
ThePanoramaisnotthefirstmodelofNewYork.In1845E.PorterBelden,a
WithmoreChinesechildrencomingtostudyinSingapore,auniquecommunityofw
[originaltext]Demographyisnotdestiny.Asthedebateoveraginggetsunde
Edisonis______theinventionofthephotograph.A、attributedtoB、contributedto
[originaltext]M:Thismorningwe’vegotkickingoffanewseries,NewYear,
A.加速度逐渐变小 B.电场强度逐渐变小 C.所受电场力逐渐变大 D.电场
骨髓穿刺“干抽”的恶性疾病是A.慢性淋巴细胞白血病B.慢性粒细胞白血病C.浆细胞
关于衣原体发育周期的描述不正确的是A.衣原体每个发育周期需要20~40个小时B.
具体承担全国一级资质房地产估价机构信用档案系统管理的部门是( )。A.住建部
最新回复
(
0
)