SSS 2011-12-30

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

VOA标准英语2014--新的太阳能电池减少生产中对环境的危害

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

英语听力文摘 English Digest 601、树叶与太阳能板

Leaves Inspire Better Solar Panels What do leaves and solar panels have in common? Both absorb sunlight and turn it into energy. But while solar panels typically have smooth surfaces, leaves have tiny wrinkles and folds that allow for maximum light a

VOA慢速英语20060830a

HEALTH REPORT - Scientists Develop Stem Cells Without Loss of EmbryosBy Caty Weaver Broadcast: Wednesday, August 30, 2006 This is the VOA Special English Health Report. Researchers say they have found

电信专业英英词典C-6

补充： CBR continuous bit rate CCIS common-channel interoffice signaling CCITT CCITT is the International Consultative Committee for Telephone and Telegraph, a consultative committee to the Interna

机械类词汇大全-27

1093 、 陶瓷制品 ceramicproduct 1094 、 顶尖 centre 1095 、 顶面投影 topprojection 1096 、 顶脱销 ejectorpin 1097 、 鱼尾半接榫 dovetailedteehalvingjoint 1098 、 鱼尾榫；鸠尾

SSS 2009-10-16

It's all about the meters. As any would-be installer of solar rooftop panels knows, having the right meter to count how much power your photovoltaics are producing is key. So perhaps it's no surprise that Team Germany snatched victory on the last day

SSS 2010-03-09

Last week, the new Advanced Research Projects Agency for energy held its inaugural conference in Washington, D.C.a direct response to a growing sense that the U.S. is losing its technology lead when it comes to the race for cleaner ways to produce an

SSS 2010-02-15

Imagine a world where sunlight can be captured to produce electricity anywhere, on any surface. The makers of thin-film flexible solar cells imagine that world too. But a big problem has been the amount of silicon needed to harvest a little sunshine.

每日商务英语 第129期:可取之处

the saving grace 可取之处 英文释义 A single positive quality or benefit that redeemssomething with numerous negative qualities andno other benefits. 例句 My new job is difficult, pays poorly, and demands that I work far too much, but the sa

计算机英语高级词汇·CPU-3

SEC（Single Edge Connector，单边连接器） Shallow-Trench Isolation（浅槽隔离） SIMD（Single Instruction Multiple Data，单指令多数据流） SiO2F（Fluorided Silicon Oxide，二氧氟化

VOA慢速英语2016 利用大窗户吸收太阳能

Large Windows Could Capture Solar Energy 利用大窗户吸收太阳能 Solar cells have been around since the 1950s. But now there is a race to develop transparent solar cell that can cover windows of buildings and still capture the suns light for e

可喷涂太阳能电池可能取代硅基电池板

Paintable Solar Cells May Replace Silicon-Based Devices 可喷涂太阳能电池可能取代硅基电池板 Solar panels are manufactured in factories. Some of the devices are made with cadmium chloride, a substance shown to be harmful to human healt

2007年VOA标准英语-Entrepreneurs are Banking on Solar Solutions

By Paul Sisco Washington, D.C. 19 July 2007 Silicon Valley in northern California originally referred to the corporate homes of silicon chip innovators and manufacturers, and the high tech businesses in the San Francisco Bay area. Today that region i

VOA标准英语2010年-New Way of Making Solar Cells Promises

New design produces flexible panels using only 1-2 percent as much silicon Art Chimes | Washington, DC 19 February 2010 You can use 100 times less silicon. And that's potentially very significant. Harry Atwater Schematic diagram of the light-trapping

VOA英语2010年-Mobile Health Technology Can Reach the Remot

Consider this: a mobile phone with applications to detect cancer and tuberculosis, control sugar levels for diabetics and monitor vital signs. The champions of mobile health or mhealth technology are promising healthcare delivered through digital dev

新型无机物料或取代硅板成太阳能板材料

Paintable Solar Cells May Someday Replace Silicon-Based Panels 新型无机物料或取代硅板成太阳能板材料 Rapidly expanding solar cell technology currently relies on expensive photovoltaic materials such as silicon or cadmium telluride, w

英文原版对话1000个:987 Class Crush

George: Hey, Crystal, I need some advice yo! Crystal: What's up, George? George: So, there's this like red-headed girl in class and I kind of got a crush on her but ... Crystal: Oooh! George: Uuurr! But, yeah, I don't know, you know, how to ask her o

经济学人63:太阳能,第三种方法

Solar power 太阳能 The third way 第三种方法 A new method of making electricity from sunlight has just been tested 一种从太阳光得到能源的新方法正在尝试 AT THE moment, there are two reliable ways to make electricity from sunli

【英语时差8,16】利用太阳能-下

PV solar technology is more complex. When sunlight hits a PV cell, electrons in the cell are knocked out of their orbits. Electric fields channel the electrons in a current used to generate electricity。 Unlike thermal solar panels, PV technology is