GPS姿态和轨道确定系统

My Father Was My Hero My father was my hero, all throughout my life. The father of eight children, he saw his share of strife 1 . When I was very little, he appeared to be so large. In my eyes he coul

发表于:2018-12-05 / 阅读(104) / 评论(0) 分类 英语沙龙2004全年合辑上

In 1883, a creative engineer named John Roebling was inspired to build a spectacular[壮观的] bridge connecting New York with Long Island. However bridge-building experts throughout the world thought that this was an impossible feat and told Roebling

发表于:2018-12-11 / 阅读(146) / 评论(0) 分类 英文故事剧

[00:03.08]A person of great determination [00:07.65]Lesson 29 [00:11.60]1 Dialogue [00:15.36]Jane and Kate are leaving the swimming pool. [00:20.69]JANE:See you next Friday. [00:24.14]KATE:Next Friday?Why,what's happening?I'm going away for the weeke

发表于:2018-12-13 / 阅读(168) / 评论(0) 分类 高中英语人教版高三

Technology Report - Ruling on GPS Tracking by Police Leaves a Big Question 科技报道 - 对警方使用GPS跟踪的裁决留下了一个有待解决的大问题 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技

发表于:2018-12-16 / 阅读(69) / 评论(0) 分类 2012年VOA慢速英语(二)月

AS IT IS 2016-04-02 North Korea Jams GPS, Launches Missile 朝鲜干扰GPS并发射导弹 North Korea has jammed GPS signals in South Korea and launched another missile into the Sea of Japan. The action came a day after U.S. President Barack Obama me

发表于:2018-12-16 / 阅读(66) / 评论(0) 分类 2016年VOA慢速英语(四)月

The longer I live, the more I realize the impact of attitude on life. Attitude to me is more important than facts. It is more important than the past,than education,than money,than circumstances, than failures,than successes,than what the other peop

发表于:2018-12-18 / 阅读(87) / 评论(0) 分类 白领英语晨读

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have

发表于:2018-12-24 / 阅读(83) / 评论(0) 分类 Scientific American(十二)月

Our car is equipped with the GPS so we won't get lost. 我们的车装上了卫星定位系统,所以就不会迷路了。 GPS =Global Positioning System 全球位置测定系统.

发表于:2018-12-25 / 阅读(114) / 评论(0) 分类 蒋健棠英语实用句子

Using GPS When Driving Justin: Okay, were ready. Lets get on the road. Fay: Wait! We dont know where were going. Were strangers in a strange land. Wheres our guide? Justin: We dont need a guide. See this? Its GPS and itll help us navigate to where we

发表于:2018-12-27 / 阅读(88) / 评论(0) 分类 2014年ESL之旅行交通购物

THIS IS AMERICA - Research Grows Through Citizen Science JUNE SIMMS: Welcome to THIS IS AMERICA in VOA Special English. I'm June Simms. CHRISTOPHER CRUISE: And I'm Christopher Cruise. This week on our program, we learn about citizen science and its g

发表于:2019-01-12 / 阅读(76) / 评论(0) 分类 2012年VOA慢速英语(九)月

Farming by GPS Saves Money, Environment Mixing tradition with technology On a weedy patch of land an hour and half from Washington, D.C., farmer Brad Eustace is tilling razor-straight lines with a GPS-guided tractor. With the computer in control, he

发表于:2019-01-13 / 阅读(78) / 评论(0) 分类 VOA标准英语2012年(五月)

Ran Chengqi, director of the China Satellite Navigation Office, says the BeiDou Navigation Satellite System would provide a navigation service for users in China and surrounding areas with a positioning accuracy of less than 10-meters. Besides contin

发表于:2019-01-19 / 阅读(72) / 评论(0) 分类 英闻天下

If you have discipline, drive and determination, nothing is impossible. 如果你有自制力、动力和决心,没有什么是不可能的!

发表于:2019-01-21 / 阅读(119) / 评论(0) 分类 这句英语怎么说

LONDON, May 11 (Xinhua) -- A controversial steel tower was unveiled in the Olympic park of London on Friday, about two and a half months before opening of the Games, which was hoped to become of a new icon of the city and bring more visitors. The tow

发表于:2019-02-05 / 阅读(78) / 评论(0) 分类 英语新闻

The U.S. space probe MESSENGER is poised to enter orbit around Mercury(水银) early Friday, Universal time, capping a nearly seven-year journey to the solar systems innermost planet. Scientists with the U.S. space agency, NASA, hope the orbiting

发表于:2019-02-05 / 阅读(83) / 评论(0) 分类 英语新闻

A father in Wuhan, Hubei province reportedly installed three GPS trackers on his little one in an attempt to stay informed of his child's coordinates at any given time. 据报道,湖北武汉一名父亲在自己孩子身上放置了3个GPS追踪器,

发表于:2019-02-05 / 阅读(89) / 评论(0) 分类 英语新闻

India has launched its first domestic navigation satellite from the Satish Dhawan Space Center in the countrys south. 印度在南部的萨迪什达万航天中心发射了首颗自制导航卫星。 The satellite, weighing 1,500 kilos, was carried i

发表于:2019-02-05 / 阅读(80) / 评论(0) 分类 CCTV9英语新闻2013年07月

SINGAPORE, Oct. 10 (Xinhua) -- A Singapore start-up firm has devised an innovative application to allow phone users to have access to their positioning information within buildings, where traditional global positioning system has often proved inaccur

发表于:2019-02-18 / 阅读(70) / 评论(0) 分类 英语新闻

But measuring movement is actually pretty tricky. Any small mistake in the measured acceleration results in position errors that grow with time. So even if youre standing still and just rocking in place, a navigation computer relying solely on the IM

发表于:2019-03-06 / 阅读(128) / 评论(0) 分类 英语时差8,16

But measuring movement is actually pretty tricky. Any small mistake in the measured acceleration results in position errors that grow with time. So even if youre standing still and just rocking in place, a navigation computer relying solely on the IM

发表于:2019-03-12 / 阅读(218) / 评论(0) 分类 英语时差8,16
学英语单词
-dict
actual length
administer upon an estate
adviserships
appeal file
assembly language programme
automatic radio meteorograph
average hot-water heating load
Ban Muang Yang Kut
bra-burning
candy assed
Catahoula Lake
chaises
chree
chute and pool structure
claim for payment
closed-coil armature
clot busters
command word
congelations
dagnino
date intermediate wheel stud
deficit-cuttings
development of environmental economy
Dun-les-Places
enclosing cover
envoy extraordinaries
essential cyclophoria
exophtralmometer
extensible stylesheet language transformations
fictionalisation
fineness of grain
floating sludge
floatings
flow calorimeter
gainor
Gaussian quadrature
gimbaled nozzle
horizontal-profile axis
hot cathode x-ray tube
hypoxically
i'alcool
infectious larva
Ionic dialect
l'horreur
lac waxes
laid-up vessel
language acquisition devise(lad)
laws of averages
leaching tannate
Lffler's eosinophilia
lunomancy
lupus miliaria disseminatus faciei
Marx, Karl
maudlinisms
middle square file
mortara formula
naked short selling
naupliar eye
oil scraping ring
oil-state
operator isomorphism
pamabrom
parisyllabical
phosphor bronze wire cloth
pin boy
polyketides
program collating sequence
racing-type foam-filled rubber fuel cell
ratio of strength-to-porosity
rectangular coordinate
red-tinted
refractometric analysis
russian sage
scale calculated from a map
sent.
side window photomultiplier
sidle up
single agitator mixer
Sint-Laureins
space condition
spary
spring joint folding ruler
statistical modeling
steadly
stimulatest
stove nuts
subcountable
submarine rift
sug-
suspended expanded metal lath ceiling
system return line
Take guts
tapered lip
test-retest
torchecul
triboelectric imaging
vamonos
very probably
warm-core system
whae
wheel extension