位置:首页 > 在线广播 > 新奇事件簿 > 正文
新奇事件簿(翻译+字幕+讲解):能够在夜晚发光的植物
日期:2017-12-19 18:09

(单词翻译:单击)

|OmiR*EpY*Jris)Wl*GzV+A0

听力文本

e*Pl&#(npp(.E@s

Scientists have created plants that glow in the dark. They are hoping to produce plants that can light up our lives. The scientists are from the Massachusetts Institute of Technology in the USA. They hope their discovery could lead to plant lights replacing electric lights. One day, even light that trees produce could replace street lights. Professor Michael Strano, lead author of the research, explained that his team wants to create sustainable light sources and help the environment. He said: "The vision is to make a plant that will function as a desk lamp - a lamp that you don't have to plug in. The light is ultimately powered by the energy metabolism of the plant itself."

C*H+cY7qW,5fg@=8m

能够在夜晚发光的植物

F5FUwb,[Fl+C[%@wcm*

The researchers got the idea for their lighting plants from fireflies. They looked at the substance in fireflies that makes them glow. They created nanoparticles that contain the substance. They then put the nanoparticles into plant leaves to make them glow. The scientists were able to make plants that glowed for nearly four hours. The research team has tested the substance on salad leaves, including spinach and watercress. Professor Strano said: "Our target is to perform one treatment, when the plant is a seedling or a mature plant, and have it last for the lifetime of the plant." He thinks plant lights will be a part of our life in the future. He said: "We think this is an idea whose time has come."

s5Ak8;4n_DrQ~7z

L7wmU8bcfC0g;;J_A|@o

wLV;.YvuN4EUy%_r+0m

译文由可可原创,仅供学习交流使用,未经许可请勿转载XgH8Qe]E=]r6MJBZeTc

l[pa[,c5fI3

重点解析

.Hf+K_4O8n!*dI0SuoW

1.They are hoping to produce plants that can light up our lives.

AFT42r&SIGj5ya

n@nG58QJ_-+ee

light up 照亮

SXy|AcwHv=H

The pressure lamp lit up the tent.
汽灯照亮了帐篷x1tG+[FA%51

KOHG96y+tOFvb3H

oiRk!,vviD

2.They hope their discovery could lead to plant lights replacing electric lights.

Zx[UeK@Wl!#

[R49*p^by7rcRR

lead to 导致;引起

r|rsPcgC,tzlp^=q

Heart failure led to her father's death.
心力衰竭导致她父亲的死亡d.HX~8txt!J=ZNn

jTxjIl-|VUC3

参考翻译

]13Lupoua]1C8CoC

科学家们创造出了能够在夜晚发光的植物-U0,PFwXEhXAdSN^Ty。他们希望制造出能够照亮日常生活的植物SdGn2JVLYdZ。参与此研究的科学家均来自美国麻省理工学院8XE]Y+kpB,。他们希望他们的发现能够让植物光代替电光h8n1|6PJI;|ot。希望未来,树木发出的光亮都能够代替街灯B8q-R)I~neHN.s。该研究带头人,迈克尔·斯特拉诺教授(Michael Strano)解释道,他的团队想要创造出可持续且环保的光源hb5tD5UCr8。他说道:“我们的愿景是希望制造出一种能够有台灯一样功能的植物——一种不用插入电源的灯N=C%XITzOpcsZ!1。基本上是依靠植物本身的能量代谢发电-3XA(mxGy3F(-C~rjga。”

%xh4lMTL!;0NF[FPc5%_

研究员们的这一照明植物的想法来源于萤火虫_1Aig]!7g)_M-~bWJU*V。他们对萤火虫身上能够让它们发光的物质进行观察z^gJ81kjNHh&mT1V。他们创造出了含有这一物质的纳米粒子%G&KVQo^y(。然后将纳米粒子放入植物的叶子中让它们发光ofS1Rs-=P(yp。科学家能够在让植物发光,光源持续近四小时AF&L-sTrRR=dW。研究团队对包括菠菜和豆瓣菜在内的蔬菜叶子中的物质进行测试SF]9AY&CO+N@。斯特拉诺教授表示:“我们的目标是对植物幼苗或一种成熟的植物的进行处理并让这些植物在生命周期内持续发光l,64%#sT+y&。”他认为未来植物光会是我们生活的一部分S],lZ,zLx6jbv^ks。教授说道:“我们认为植物照明这一想法的时代已经到来h3J|Xz|#Q!F020!hnI。”

fbSGxMHSA(a.73E2C7#A1h6#cOIW=S~)GTr20QxNxhKI!l%3VFZfh16-zw
分享到