[电] 飞行轨道

flight track的用法和样例:

例句

  1. The simulation results show that this algorithm can exactly estimate the track of the maneuvering target.仿真试验表明,该算法能很好地对机动目标的速度和航迹进行估计和跟踪。
  2. The target track in the niultisensor multitarget tracking fusion contains the fuzzy information which was described by the fuzzy membership function.摘要多传感器多目标跟踪融合中的目标航迹包含了模糊信息,这种模糊信息可以用模糊隶属度函数来描述。

Oh, I have slipped the 1) surly 2) bonds of earth And danced the skies on laughter-silvered wings; Sunward I’ve climbed and joined the 3) tumbling 4) mirth Of sun-split clouds - and done a hundred t

发表于:2018-11-28 / 阅读(427) / 评论(0) 分类 疯狂英语2002年

Good morning. The wreckage of a plane that was carrying 13 people including 9 Australians has been found in Papua New Guinea. A rescue helicopter located the wreckage in the rugged Owen Stanley Range. Theres no word yet on the fate of those on board.

发表于:2018-12-11 / 阅读(277) / 评论(0) 分类 澳洲ABC新闻快递2009年

今天我们要讲的一个美国习惯用语是:To keep track。To keep track的意思是了解或关注某人的活动或是某件事的进展。 比如说,同学们从学校毕业后都各奔东西,大家往往就失去了联系。时间越长

发表于:2018-12-16 / 阅读(367) / 评论(0) 分类 美国习惯用语

Dialogue 3. W: What time does the train for Philadelphia leave? M: Track 6 at 10:45. W: When does it arrive? M: It should be due in at 13:45 for it may be a little late. W: How much is it? M: Its 32 dollars coach and 50 dollars club car. Exercise. 1.

发表于:2018-12-17 / 阅读(316) / 评论(0) 分类 流利美国口语

Anne Dubby took her seat on the flight from London to Sydney Australia. She was going to Australia to surprise her boyfriend, Ian Johnson. At that time Anne didn't know that Ian has just started his journey from Sydney to London. He wanted to propose

发表于:2018-12-26 / 阅读(226) / 评论(0) 分类 流畅说英语口语教程

They ran through the crowd. They ran down the stairs to Track 13. They were five feet from the train's door. The door closed. The train left the station. So close, Max said. They went back upstairs. They looked at the schedule. Another train was leav

发表于:2018-12-26 / 阅读(248) / 评论(0) 分类 英文短篇故事(纽约)

Exercise 1-24: Single-Word Phrases CD 1 Track 35 图片1

发表于:2018-12-26 / 阅读(315) / 评论(0) 分类 标准美语发音的13个秘诀 CD1

A: Would you be able to pick me up at the airport next Sunday? B: Sure, I would be happy to help you. What time are you arriving? A: I will be arriving at 3:00 in the afternoon. B: By the time you pick up your luggage, it will be around 3:30. What if

发表于:2018-12-30 / 阅读(675) / 评论(0) 分类 旅游英语对话

今天我们要讲的两个习惯用语是由track这个字组成的。Track 这个字跟其它好些英文字一样有好几种解释。有的时候,track是指人或动物走过的地方所留下的

发表于:2019-01-04 / 阅读(440) / 评论(0) 分类 美国习惯用语

Modern business often involves international travel. When booking a flight, what questions do you need to ask? 现代商务经常涉及到国际旅行,当预订航班的时候你需要询问什么样的问题 Imagine you are booking a flight and a hotel over the phone. What words

发表于:2019-01-07 / 阅读(350) / 评论(0) 分类 商务英语

US Company Developing Space-Based Plane Tracking 美国公司开发太空基地飞机追踪技术 LEESBURG, VA One of the reasons Malaysia Airlines flight MH370 hasn't been found is because the plane couldn't be tracked continuously over the ocean. I

发表于:2019-01-14 / 阅读(298) / 评论(0) 分类 VOA标准英语2015年(八月)

CD 2 Track 23 图片1

发表于:2019-01-15 / 阅读(330) / 评论(0) 分类 标准美语发音的13个秘诀 CD2

Top flight teams slide at Spanish Copa del Rey MADRID, Nov. 1 (Xinhua) -- Spanish La Liga clubs withered Thursday in the remaining matches in the first leg of the third round of the Spanish Copa del Rey knockout competition. Athletic Bilbao kicked of

发表于:2019-02-02 / 阅读(365) / 评论(0) 分类 英语新闻

今天我们要学的词是fast-track。 Fast-track, 是指通往成功的快行道. U.S. Secretary of Energy Steven Chu said that he will put clean and renewable energy projects on the fast track, 美国能源部长朱棣文表示,他要加快清洁

发表于:2019-02-04 / 阅读(286) / 评论(0) 分类 英语单词荟萃

China conducts flight landing on aircraft carrier LIAONING AIRCRAFT CARRIER, Nov. 25 (Xinhua) -- China has successfully conducted flight landing on its first aircraft carrier, the Liaoning, naval sources said. A new J-15 fighter jet was used as part

发表于:2019-02-06 / 阅读(431) / 评论(0) 分类 英语新闻

今天我们要学的词是 in-flight, in-flight is spelled i-n, in, flight, f-l-i-g-h-t, flight, in-flight. In-flight 飞行中的。比如:in-flight meals 飞行餐点;in-flight movies 飞行途中播放的电影。A number of airlines in the U

发表于:2019-02-07 / 阅读(275) / 评论(0) 分类 英语单词荟萃

PORT-LOUIS, Nov. 16 (Xinhua) -- Air Mauritius will add one more weekly flight to China's business hub Shanghai from Jan. 24, 2013, the national airline of Mauritius said in a statement on Friday, bringing to two weekly fights due to increased demand.

发表于:2019-02-07 / 阅读(304) / 评论(0) 分类 英语新闻

On Wednesday, Google, Facebook, Yahoo! and other major Internet companies will participate in what is being called IPv6 or Internet Protocol Version 6 Test Day. The 24-hour trial run is being held to test a new communication system for the Internet,

发表于:2019-02-07 / 阅读(378) / 评论(0) 分类 英语新闻

WASHINGTON, Nov. 8 (Xinhua) -- NASA plans to add an unmanned flight test of the Orion spacecraft in early 2014 to its contract with Lockheed Martin Space Systems for the multipurpose crew vehicle's design, development, test and evaluation, the U.S. s

发表于:2019-02-07 / 阅读(354) / 评论(0) 分类 英语新闻

The track meet will be postponed until tomorrow, said a recorded message on the phone, for the second time. The end of the school year is the time for track and field events for all elementary schools. Recently, however, the weather has not been coop

发表于:2019-02-17 / 阅读(426) / 评论(0) 分类 英语博客 A cup of English
学英语单词
11-Hydroxyetiocholanolone
acroters
Adams-Stokes syndrome
alie
ammonia intoxication
arsenites
audiospectrum
biodeposits
body material
bolcom
bow plate
Br. & Col.
bridle hand
Cabrera
coassociator
coiler wheel
Colpo-Urethrocystopexy
cosseted
crevasse infilling
dacrystenosis
Dankalia Prov.
deciduous coniferous forest
deformation pressure of surroundings
dejudicializing
dual-processes
effluviums
electric violin
exhaust horn
exposure to a neutron flux
eye contacts
fault block mountain
Flaxweiler
flouroscopy
fork of rates
fragmentation index
Fārūk Qal'eh
Gaius Valerius Catullus
genus Acroclinium
glhf
Grignols
handfish
haplotransplantation
Helleborus niger
hoggett wool
impeach sb of...
in the large
incremental ratio
indoor regulator
june-august
keep the log rolling
lancejack
lenthe
loader routine
lyphroidocyte
mceachron
mechanical reasoning system
memory hole
minus veriation
mixed flow sewage pump
monofrequency radiation
N-methylatalaphylline
naevus linearis
network deposit
no error check
number of repetition
Nymphaea pubescens
off-price
ortho sulphate
patrie
poetrylike
post reference
pyrenophora japonica ito et kuribayashi
Queen of England
remains of wreck
root function
rudder experiment
S. S. R.
salve the phenomenon
sarcody
satoh
scaling zero point
self recording rain gauge
semipancratic
solanum giganteums
spray egg drier
St Hilary
statistical image processing technique
streamline tube
sunnahs
supercontrolled
swan-songs
thalirevolutine
trimetallic catalyst
types of spawning stock
underscoring
user-agent server
version of tendon and muscle
washing facilities
Wojcieszów
yellow bellss
yokoscense
zone system (of pricing)