搜索关注在线英语听力室公众号:tingroom,领取免费英语资料大礼包。
(单词翻译)
To get a handle on the value of this model equation let’s go back to the ice cream scoop1. The end result is obvious to our intuition, that the ice cream will eventually melt completely, because we know heat naturally flows from warm to cold. But what is not so obvious is the exact amount of time it will take that ice cream to melt all the way. Taking some additional information into account like the size of the scoop, as well as the kind of bowl or ice cream cone2 it’s held in, Fourier’s law gives us a good estimation for the time it takes the ice cream to melt. Which makes it very useful not just for ice cream lovers, but for anyone interested in keeping something cool in a hot environment or vice3 versa. Like computer chip manufacturers or airplane insulation4 designers.
收听单词发音
1
scoop
|
|
| n.铲子,舀取,独家新闻;v.汲取,舀取,抢先登出 | |
参考例句: |
|
|
|
2
cone
|
|
| n.圆锥体,圆锥形东西,球果 | |
参考例句: |
|
|
|
3
vice
|
|
| n.坏事;恶习;[pl.]台钳,老虎钳;adj.副的 | |
参考例句: |
|
|
|
4
insulation
|
|
| n.隔离;绝缘;隔热 | |
参考例句: |
|
|
|
本文本内容来源于互联网抓取和网友提交,仅供参考,部分栏目没有内容,如果您有更合适的内容,欢迎 点击提交 分享给大家。