发动机振动

[00:04.57]Excitement fills the early morning air as you arrive at learn to recognize and name each part of the parachute. [00:19.17]You also learn what each part does. [00:22.05]The excitement builds as your teacher describes each stetp it of the jum

发表于:2018-12-03 / 阅读(109) / 评论(0) 分类 美国英语听力80篇

听广告学英语:Mitsubishi GDI Engine三菱汽车引擎 Mitsubishi GDI 三菱汽车引擎 原文 It's the GDI, the engine technology of tomorrow is already being driven today. Mitsubishi's GDI engine produces more power, reduces fuel consumption, and emits less carb

发表于:2018-12-07 / 阅读(150) / 评论(0) 分类 听广告学英语

Lesson 88 trap 陷入 Six men have been trapped in a mine for seventeen hours. 6个人被困在矿井里已有17个小时了。 They were trapped in cave. 他们被困在山洞里。 Due to the heavy snow,they were trapped in the house in the mountai

发表于:2018-12-08 / 阅读(696) / 评论(0) 分类 新概念英语词汇随身听手册2

San Francisco If you*re going to San Francisco, be sure to wear some flowers in your hair. If you*re going to San Francisco, you*re gonna meet some gentle people there. For those who come to San Franc

发表于:2018-12-14 / 阅读(122) / 评论(0) 分类 英文歌曲第四辑

Ever get a ringing in your ears after a loud blast of music on your iPod? Thats one example of the usually temporary condition called tinnitus, the sensation of sound even when no sound is being produced. But a new inventioncreated by high school stu

发表于:2018-12-24 / 阅读(117) / 评论(0) 分类 Scientific American(九)月

[00:07.58]Igor Sikorsky was born in the city of Kiev, Russia; on May 25, 1889. [00:16.12]His mother was a doctor. [00:15.12]His father was a professor of psychology. [00:18.59]Igor became interested in science when he was very young. [00:23.82]He was

发表于:2018-12-26 / 阅读(92) / 评论(0) 分类 美国英语听力80篇

Everybody uses search engines. The most popular one in the world is Google. Im not sure if its the best search engine but everyone knows it. Google always works for me. I never use any other search engine. I dont really see any need for anything else

发表于:2018-12-28 / 阅读(133) / 评论(0) 分类 听一分钟英文-S

Unit 7 Music In-Class Reading Music to Your Gears I. Word List Directions: Memorize the following words and phrases before class. You will benefit from your effort when you get the passage from your t

发表于:2018-12-29 / 阅读(54) / 评论(0) 分类 新编大学英语阅读部分

Narrator: Exercise 3.9. Lecture 3: Electric cars? Solar-powered buses? When most people imagine solutions to the problems of city air pollution they probably think of electricity and solar power. But the problem with an electric car is that the elect

发表于:2018-12-30 / 阅读(119) / 评论(0) 分类 202 Useful Exercises for IELTS

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

发表于:2019-01-08 / 阅读(85) / 评论(0) 分类 Scientific American(一)月

Fighting Fire in Nairobi with Just One Fire Engine 内罗毕的消防部门只有一辆消防车 肯尼亚首都内罗毕人口日益增长完全超过了城市应急设施的承受范围。这个城市的消防部门已经捉襟见肘,居民正在采取

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 VOA标准英语2013年(七月)

讲解 Today's key word is Engine engine[英][end??n][美][?nd??n] n.发动机,引擎; 工具; 火车头; 机车; vt.给安装发动机; Eg. is a search engine.) It means: A machine designed to convert one form of energy into mechanical energy. 例

发表于:2019-01-17 / 阅读(85) / 评论(0) 分类 英语悠选脱口秀

And so on. There is a little bit of a difference there that is worth just thinking about. 等等...但即便是有些许的不同,那也值得仔细想一想。 And I remember when I was 12 years old,and I started playing tympani and percussion, an

发表于:2019-01-18 / 阅读(74) / 评论(0) 分类 TED演讲国际问题篇

SAN FRANCISCO, Nov. 21 (Xinhua) -- E-commerce and online payment giant eBay announced on Monday that it has acquired New York-based technology startup Hunch, an online platform that delivers customized recommendations to users based on their individu

发表于:2019-01-22 / 阅读(189) / 评论(0) 分类 英语新闻

We all know time is a construct, and right now, it's kept by the very precise tick of an international network of around 500 atomic clocks. 我们都知道时间是个复杂的概念。目前,世界上有一个由大约500台原子钟组成的网络,

发表于:2019-02-01 / 阅读(59) / 评论(0) 分类 阅读空间

1. Cyber Sickness 晕屏症 Also called digital motion sickness, symptoms that range from headaches to woozy feelings can occur when you quickly scroll on your smart phone or watch action-packed video on your screen. 这种病也被称为数字晕车,

发表于:2019-02-03 / 阅读(800) / 评论(0) 分类 阅读空间

Money Can't Buy It by Annie Lennox Money can't buy it... baby Sex can't buy it... baby Drugs can't buy it... baby You can't buy it... baby I believe that love alone might do these things for you I believe in love alone yeah yeah Take the power to set

发表于:2019-02-04 / 阅读(129) / 评论(0) 分类 好听的英文歌曲

Why Don't Snorers Wake Themselves Up? Anyone who's ever slept in the same room as a loud snorer knows how infuriating it is to have to suffer through all that noise while the offending party remains blissfully oblivious and asleep. Loud snorers can w

发表于:2019-02-04 / 阅读(82) / 评论(0) 分类 阅读空间

We have a thrust reverser opened in flight. We cannot maintain this level. Request immediate descent. 681. 空中反推被放出。我们不能保持高度。请求立即下降。 We still cannot retract the thrust reverser. Our approach speed will b

发表于:2019-02-18 / 阅读(183) / 评论(0) 分类 飞行员英语900句

Traffic at our twelve oclock, 10 miles, climbing. Should we expedite our descent to cross altitudes? 601. 冲突飞机在我们12点钟方位,10海里处,正在上升。我们应该加速下降以穿越高度吗? Unable, TCAS RA. 602. 不能,

发表于:2019-03-10 / 阅读(201) / 评论(0) 分类 飞行员英语900句
学英语单词
5-mercaptomethyluracil
ab stomacho laeso vertigo
adriatic seas
alder pk.
aminonicotinamide
anti-violences
antimony red
as things are
asdu (asdhu) i.
average computer
Ballyquintin Point
be in for it
blank record
Bolivicereus
Boyle law
braking response
Bruce, James
cephalic bristles
characteristic values
chloroanthraquinone
colpomenia sinuosa
Command bar
cuckoo catfish
cycle chord
cytopipettes
dash sb's hopes
data way model
dms(drilling mud surfactant)
dog-tags
dust-free plant
dusting
electoral proceeding
erfeth
erosion pavement
extraalimentary
fine filling bar
Fisher diameter
flatwood
floatation frother
Gaucher disease
GB/T
gedankens
genteelly
genus Acinonyx
Gerald Durrell
gomphothere
gustin
ham binding press
hanawalt
have a good press
indian chiefs
individual demand curve
integer conversion
inverse figure
invisible children
Klondikes
lanternbattery
lateral wave
luminous signal
maceus
Macrostoma mesnili
massive lava
meat mincing machine
moravian gate
Myinkyado
nanoobjects
nominal thickness
Odadjian
original print routine
ovarian colic
pauesia unilachni
Persian clover
piezoelectric quartz plate
pnystega
polyangles
polygamma function
priestleys
proteopexic
radio penetration method
rayleing distribution rayleigh
ribeirao
Samalanga
short lighting
simulated pearl
slow neutron activation analysis
strawwalker crank
stringer bead
Sugi, Pulau
support bracket bolt
surface traveling wave
tank rim
tellurometer hydrodist
tri-octahedral
up to one's ears
USDELMC
volume electric charge density
volvulus of stomach
waltz Matilda
westech
Wittensee
wrey
yoshiwara