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
12
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、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/3288087.html
相关试题推荐
[originaltext]M:Eh...you,youspeakverygoodEnglish,already,actually...W:
[originaltext]PassageOne:FactshaveproventhatChina’sdevelopmentnoto
[originaltext]1.Bullying,forcingunacceptabledemandsontheotherthroughco
[originaltext]1.Bullying,forcingunacceptabledemandsontheotherthroughco
[originaltext]1.Bullying,forcingunacceptabledemandsontheotherthroughco
[originaltext]1.Bullying,forcingunacceptabledemandsontheotherthroughco
[originaltext]1.Bullying,forcingunacceptabledemandsontheotherthroughco
[originaltext]I’dliketotalkaboutInquiryPagecollaboratory.We’vehad
[originaltext]I’dliketotalkaboutInquiryPagecollaboratory.We’vehad
[originaltext]I’dliketotalkaboutInquiryPagecollaboratory.We’vehad
随机试题
Manywhothinktheyhavefoodallergies(过敏)actuallydonot.Anewreport,co
Tobestprotectthreatenedplants,inefficientnationalparksshouldbesold
A. B. C. D.
关于水泥标准稠度用水量、凝结时间、安定性检验方法,请回答以下问题:(5)关于水泥
下列关于信用卡业务的表述错误的是()。A.信用卡分为贷记卡和准贷记卡两类
津主要分布于A.血脉 B.肌肉 C.皮肤 D.脑髓
ADA在脑脊液中明显增高,见于A.病毒性脑膜炎 B.结核性脑膜炎 C.梅毒性
下列关于法律规则的说法中,哪一选项是正确的?()A.法律规则由假定条件、行
我国《企业会计准则》规定,每年()为一个会计年度。A.5月1日至次年4月30日
某钢门窗安装工程,工程进行到第三个月末时,已完工作预算费用为35万元,已完工作实
最新回复
(
0
)