气质量流

[00:01.84]Hey, I'm gonna take care of you. 我会照顾你 [00:05.04]I've got a job on an oil rig. No sweat. 我在加油站有份工 [00:07.20]I'm taking you along. Okay? 你也一起去吧 [00:10.68]Come on. Get your bags packed. 快收拾行李 [0

发表于:2018-12-07 / 阅读(187) / 评论(0) 分类 听电影学英语-碧海蓝天

Last July, Kent Couch, a gas station owner from Bend, Oregon tied 105 helium-filled balloons to a lawn chair and took off. It was beautiful; it was a dream. For 9 hours and 193 miles, it was the fulfillment of a childhood dream. But with dangerous c

发表于:2018-12-11 / 阅读(98) / 评论(0) 分类 访谈录2008

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into space as light and h

发表于:2018-12-12 / 阅读(154) / 评论(0) 分类 英语小短文

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the

发表于:2018-12-15 / 阅读(242) / 评论(0) 分类 新东方背诵文选

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. One of the problems with large-scale solar power plants is that they require a huge amount of space. To rise above that problem Israeli researchers rece

发表于:2018-12-24 / 阅读(140) / 评论(0) 分类 Scientific American(三)月

02A Birthday Party GLOSSARY last minute the latest possible time before something happens; without very much notice before something happens* We wanted to go to the movies together, but at the last minute, Becca decidednot to go because she had a hea

发表于:2018-12-26 / 阅读(133) / 评论(0) 分类 2007年ESL之日常生活

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into space as light and h

发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 考研背诵50篇

Bo Jackson was sitting in his favorite chair, drinking a beer, and watching a football game. At halftime, a car commercial featured a few hundred helium balloons floating skyward. I could do that, Bo thought. I could strap a bunch of balloons to my l

发表于:2018-12-31 / 阅读(120) / 评论(0) 分类 365个英语简短小故事

His dad liked to fly balloons. His dad bought big balloons and filled them with helium. Helium is a gas. It is a gas that makes balloons float into the sky. One day his dad brought home a new balloon. He took it out of the box. He took it outside. He

发表于:2019-01-02 / 阅读(137) / 评论(0) 分类 超级简单英语阅读

1. Five people are dead after an unsuccessful emergency landing in Sanford, Florida, setting two houses on fire. The husband of a top NASCAR official and a company pilot are among the dead. An adult and two children who were in their homes were also

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 美联社新闻一分钟2007

The source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into

发表于:2019-01-08 / 阅读(216) / 评论(0) 分类 英语小短文

Actually, Arcturus is an omen of something far worse than the bad weather, a portended drama more intense than any of what you could imagine. When our own sun eventually becomes a red giant in 5 billion years time, it will turn into a destroyer rathe

发表于:2019-01-23 / 阅读(133) / 评论(0) 分类 探索与发现2015年

In its angry old age, the Sun will show no mercy even to its favorite child.And the Earth disappears into the Sun, and i'm afraid that's curtains for the Earth. Our planet will be engulfed by a ball of fiery gases, never to be seen again, the star th

发表于:2019-01-23 / 阅读(132) / 评论(0) 分类 探索与发现2015年

This tiny companion to the bright Dog Star, was dubbed the pup. And by 1922, this new type of the star had an official classification. It was called a white dwarf. But naming it was the least of scientists problems. When they compared its size to its

发表于:2019-01-23 / 阅读(128) / 评论(0) 分类 探索与发现2015年

His dad liked to fly balloons. His dad bought big balloons and filled them with helium. Helium is a gas. It is a gas that makes balloons float into the sky. One day his dad brought home a new balloon. He took it out of the box. He took it outside. He

发表于:2019-01-24 / 阅读(192) / 评论(0) 分类 英语第1级听力-English Level 1

Questions 12-20 The elements other than hydrogen and helium exist In such small quantities that it is accurate to say that the universe somewhat more than 25 percent helium by weight and somewhat less than 25 percent hydrogen. Astronomers have measur

发表于:2019-02-05 / 阅读(174) / 评论(0) 分类 托福英语

Let's begin by winding the timeline back 13.7 billion years, to the beginning of time. 让我们把时间往回拨到137亿年前,也就是时间的开始。 Around us, there's nothing. There's not even time or space. 四周是什么也没有,根本

发表于:2019-02-14 / 阅读(123) / 评论(0) 分类 TED演讲教育篇

It's so..you know there are so many bullies,and it goes on so much 现在有很多恃强凌弱者 这种事情经常发生 and you know I think that, you should,especially if you are like a bystander. 我觉得,有些人应该, 特别是如果你就

发表于:2019-02-22 / 阅读(118) / 评论(0) 分类 艾伦脱口秀

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(169) / 评论(0) 分类 英语时差8,16

Over the lights of sunset and vine We're floating away From the fortune and fame And your lips are mine They're raspberry wine Your body's a map I will follow into the sky Cause what you got Is all that I want It's all that I want And still that's no

发表于:2019-02-26 / 阅读(145) / 评论(0) 分类 美国乡村音乐
学英语单词
a-b component transformation
absolute rate of mobility
air-raid shelter
alexandrov
altocumulus lacunosus
amphiboreal distribution
Annual Budget Authorization
apical group
Ascarotrat
Asiatic rat flea
asks me out
autodoping effect
Bacillus botulinus food poisoning
borborigmus
breakthrough point
carry-overs
Changjin-gang
cheville
clamp spring
conjugate double bond
corynantheine alkaloid
Dankali
Darvan
deoxidating
derandomizes
dipterids
double seam
epinephrineenhanced
evacuation appliance
factory production
FI-CLOR
floating balance
forward function identifier
fuselage station
grayvez
guillain-barr
head foreman
Hoya multiflora
hydrostatic lubri cation
hymn tune
imino-diproprio-nitrile
installation repository
international seven-unit error detecting code
isolated personnel
Japanese rose
jerry-building
latent picture
lead plug
lock someone up
manpower management programs
Maritime Industry Fostering Law
matrix of coefficients
message passing interface
mill cake
navigation elements
nitroso dyes
off-balance
open heart surgery
operation(al) system
optical instruments
oxazetidine
Patquia
people-dancing
pestemal
physiological phonetics
pin boy
pittis
plain-ended screw
pogostemon cablin
potential inflorescence
prolonged breath sound
ramanand
randomly time-varying linear system
rax
rimrocking
rope dyeing
Rosa fedtschenkoana
roughening concrete surface
run-length coder
saterion
seigler
semiregular variable star
side delivery rake
slop of lift curve
small scale map series
sody
spookish
subsidiary labo(u)r power
suspect tag
sympatheic
threequels
toggle type tablet machine
track leveller
transverse attitude
triple knit
underhand throw
utility knife
viscosity breaking
Vojmsjön
youuns
zeistic