音标:[ˈræmdʒet ˈendʒin] ;
n. 冲压式喷气发动机
词型变化:名词复数形式 : ramjet engines

ramjet engine的用法和样例:

例句

用作名词(n.)
  1. The rockets give the planes and missiles enoughspeed to make the ramjet engine workable.这种助推火箭为飞机和导弹提供足够的速度,以使冲压式喷气发动机可以开动工作。
  2. A jet engine that propels aircraft by igniting fuel mixed with air taken and compressed by the engine in a fashion that produces greater exhaust than intake velocity.冲压式喷气发动机,一种喷气发动机,靠燃烧发动机吸入和压缩的空气与燃料的混合物推进飞机,其排出空气的速度比吸入快。
【近义词】

I know you need a friend, someone you can talk to Who will understand what you’re going through When it comes to love, there’s no easy answer Only you can say what you’re gonna do I heard you on

发表于:2018-11-28 / 阅读(178) / 评论(0) 分类 疯狂英语2002年

[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(140) / 评论(0) 分类 美国英语听力80篇

[00:00.53]王迈迈英语A级考试全真模拟试卷与详解 Test One [00:02.42]Part I Listening Comprehension [00:06.59]Directions: [00:08.16]This part is to test your listening ability. [00:10.76]It consists of 3 sections. [00:13.52]Section A [00:15.47]This sect

发表于:2018-12-05 / 阅读(172) / 评论(0) 分类 王迈迈英语AB级考试讲解

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(178) / 评论(0) 分类 听广告学英语

[00:13.09]Engine [00:14.29]发动机 [00:15.49]Steam engine [00:16.67]蒸汽机 [00:17.84]Characteristic [00:19.32]特征 [00:20.79]Radium [00:21.86]镭 [00:22.94]Put forward [00:24.07]提出 [00:25.21]Theory [00:26.14]理论 [00:27.06]Infect [00:28.

发表于:2018-12-13 / 阅读(197) / 评论(0) 分类 高中英语人教版必修

[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(126) / 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(160) / 评论(0) 分类 听一分钟英文-S

Reverend W Awdry MON 19 OCT 1964 Roy Plomley's castaway is the creator of Thomas the Tank Engine Reverend W Awdry

发表于:2018-12-29 / 阅读(128) / 评论(0) 分类 英语听力精选进阶版

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10

发表于:2018-12-31 / 阅读(111) / 评论(0) 分类 粉红猪小妹第三季

今天我们要学的词是rule of thumb。 Rule of thumb, 经过反复实践,得出的一般规律。一项最新研究指出,少吃能长寿。 The rule of thumb is that by eating 15 % less starting at age 25 you could add 4.5 years to your lif

发表于:2019-01-09 / 阅读(161) / 评论(0) 分类 英语每日一词

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(122) / 评论(0) 分类 VOA标准英语2013年(七月)

'Engine Block Burritos' And Other Road Trip Tips From Touring Musicians AILSA CHANG, HOST: Road trips mean different things to different people. Maybe you're counting yellow cars or listening to all the Harry Potters. Personally, I always end up fall

发表于:2019-01-17 / 阅读(126) / 评论(0) 分类 2016年NPR美国国家公共电台8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(130) / 评论(0) 分类 英语悠选脱口秀

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(220) / 评论(0) 分类 英语新闻

____________1___________? Of course. This time we take the engine. Passengers. As in the beginning, I belong to the front. _______2________. Keep your place. The security expert is in the prison section, now. If you can get him to cooperate _________

发表于:2019-01-23 / 阅读(86) / 评论(0) 分类 英文电影预告片填空

JUDY WOODRUFF: Hari Sreenivasan looks at the promise and perils of Silicon's Valley push into a realm once dominated by government contractors. HARI SREENIVASAN: The race for the next big thing is already under way in the private sector. Companies li

发表于:2019-01-27 / 阅读(343) / 评论(0) 分类 PBS访谈教育系列

The components of the worlds first 3D printed engine are on display at the Australian International Airshow at the Avalon Airfield near Lara southwest of Melbourne on February 27 2015. [Photo: CFP] An Australian researcher is in Beijing to deliver le

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 英语新闻

unit 430 车辆故障 dialogue 英语情景对话 A:There seems something wrong with the engine. Could you check it, please? A:引擎好像有些问题。能不能麻烦你检查一下? B:Sure. What's the problem? B:好的。什么问题?

发表于:2019-02-15 / 阅读(217) / 评论(0) 分类 高频英语口语对话

My computer is broken This morning my father is go back home.He play computer after 3:00. At 6:50,I get up.I open computer.I found my computer is broken.Don't open .My father is coming,but he not very can play computer.We don't know how to do.My fath

发表于:2019-02-17 / 阅读(114) / 评论(0) 分类 英语作文

Business 商业报道 Civilian jet engines 民用航空发动机 Gearing up for a fight 奋力一战 Pratt amp; Whitney hopes a high-tech engine will restore its former dominance. 普拉特惠特尼公司期待其新款的高科技航空发动机能重

发表于:2019-03-09 / 阅读(297) / 评论(0) 分类 经济学人商业系列
学英语单词
accordion-girl
adjoint semisimple
aiter
akamantiss
all water system
angwantiboes
bank high flow
be down the wind
berrymen
black index pulse
borely
branchpoint information
busbar with detachable collar
Butcher's saw
caning
Castenaso
coastal upwelling boundary layer
compatible crosspoints
congenital pseudoarthrosis of tibia
consistency operation
conventional file
convertible subordinated unsecured loan stock
corporate financing
cryochem
cunninghames
danielou
defoliater
derrick rig
detergent-inhibitor
dilliard
diplazium amamianum
distribution of power
DP (deflection plate)
drag mark
finishing reamer
Finlandization
fluitran
gigantic jet
glycophosphomutase
hadlees
Hellstem
hydrotrope
indirect fire
insurgent body
international unit of gonadotrophic activity
inventory on consignment
Iranians
isabelite
knowledge utilization
land control measure
land wall
Latakia Basin
Letha Ra.
level capacity
Lysimachia racemiflora
macroanatomy
magnetic memory matrix
mediaeval dance style (england)
metacarcinogen
monochromation illumination
montage of collision
nonappealing
not go nap on
not know beans about something
oblatos
palmar aponeurotomy
parsonic
payload and apogee performance
pedal clearance
pellus
pendulum governor
periorchitis adhaesiva
piezoelectric pressure sensor
pin cropping machine
place a high value on
power walking
quinternions
rallidaes
rapid construction
recrumpled
right quasi-field
risperidone
Seokhang
shamps
Shunammite
single volume data set
snow precipitation line
spectacle glass
split delivery
steady turning
sweet wormwood
Telembi, R.
to come under the axe
to hell in a handbasket
toluenesulfonamide/formaldehyde resin
townhomes
water-grave
water-mass continuity
Web Map Server
Wurasoord
yokai
Zinn's membrane