单词：energetic solar particles
单词：energetic solar particles 相关文章
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
Scientific American(十二)月
24 Being Lazy and Energetic GLOSSARYto wake up to awaken; to stop sleeping* If I didnt use an alarm clock, I probably wouldnt wake up before noon. out of it unaware of what is happening around oneself, often because one isthinking about something els
2010年ESL之商务英语
诸多线索综合起来为我们描绘出一幅画面：那是火星遥远的过去，那时的火星还有着一层厚厚的大气层，令这颗星球温热暖和，从而使水能够在火星表面流淌。但如今，地表的水消失不见，而
60秒科学
UNIT 5 [00:05.93]I like music that I can dance to. [00:08.79]SECTION A [00:10.50]Language Goal: [00:12.36]Express preferences [00:15.03]1a What kind of music do you like? [00:19.42]Look at the picture and circle the sentences [00:22.81]you agree with
初中英语山东版八年级下
energy --- 精力 energetic --- 积极 every --- 每个的 everyone --- 每人 everybody --- 每个人 everything --- 每件事 everywhere --- 到处
用听的背单词-基础2000MP3(a-g)
[00:00.70]UNIT 9 Lesson 35 [00:04.08]1.1 My friend Mark is very smart. [00:09.28]He studies a lot. [00:11.40]Rosa is also my friend. [00:13.79]She is very kind. [00:15.89]She often helps me with my homework. [00:18.82]I like to play sports with my fr
北师大版初中英语七年级下
DEVELOPMENT REPORT – How to Make a Solar Water Heater By Gary Garriott Broadcast: Monday, November 29, 2004 I'm Gwen Outen with the VOA Special English Development Report. Solar water heaters save o
农业与发展
SAGITTARIUS November 23 to December 22 The Sagittarian makes a good business partner. Natives are impersonal (in many ways) in their judgments, with the balanced quality of thought found in the Libra natives. They harmonize with the partner, and add
趣味英语
The clues are adding up to give a picture of a distant Martian past, when the planet had a thick atmosphere that was warm enough for water to stream on the surface. But now the waters gone, and the atmosphere is so thin that any water would boil away
Scientific American(十)月
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
2015年VOA慢速英语(十)月
Study: Upper-Atmosphere Particles Slow Pace of Global Warming A recent study finds tiny particles suspended high in Earths atmosphere are having a greater impact on global climate than previously believed. The airborne particles, known as aerosols, a
VOA标准英语2011年(八月)
当别人在你旁边罗嗦个没完，你烦透了，说you are so boring 。(你真烦！)。shut up !(闭嘴！)自然没错，可人家受得了吗？不如来一句oh, come on .give me a break ! (帮帮忙，让我歇歇吧！)这多地道、多幽
英语口语
The solar system is a hostile place. Earth is under attack from deadly cosmic radiation. Life here is only possible, because it's protected by the magnetosphere, an invisible force field that cocoons the planet. But new evidence reveals that this vit
自然百科2011年
In polar regions where the magnetic field is / weakest, auroras glow in the sky. These dazzling displays of colored lights form when solar particles slam into gases in our atmosphere causing them to glow. The stronger the solar wind, the more dramati
自然百科2011年
By David McAlary Washington 10 January 2006 Courtesy of NASA Artist's conception of Stardust spacecraft collecting dust from comet Wild-2 A U.S. spacecraft is returning to Earth with a precious cargo
2006年VOA标准英语（一月）
对于外太空,亲,你知道多少呢?旅行者号,你知道吗?太阳风,你知道吗如果你的答案是no,那我们都是一样的哦,宇宙太奇妙,需要一代代人不断去探索.今天我们就来讲讲我们的太阳系 The Real Final Fro
英语听力文摘 English Digest
今天我们要学的词是energetic。Energetic, 精力充沛的，有活力的。医生常说，睡眠对人体很重要。People who sleep well feel more energetic during the day and are more productive at work, 睡眠质量越好，白天精力越充
英语单词荟萃
Voice 1 Welcome to Spotlight. Im Rena Dam. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Picture a dark black sky. Suddenl
环球英语 Spotlight
如果别人在你旁边罗嗦个没完，你感到厌烦了，说＂you are so boring＂(你真烦！)。shut up!(闭嘴！)自然没错，可人家受得了吗？不如来一句oh, come on.give me a break!(帮帮忙，让我歇歇吧！)这地道幽默
英语口语