大气阻力

atmospheric drag的用法和样例:

例句

  1. The decrease in orbital altitude of an artificial satellite as a result of conditions such as atmospheric drag.能量消减人造卫星由于大气阻力等的作用结果,在轨道高度上能量消减

Ma-ia-hii Ma-ia-huu Ma-ia-hoo Ma-ia-haa Alo, Salut, sunt eu, un haiduc, Si te rog, iubirea mea, primeste fericirea. Alo, alo, sunt eu Picasso, Ti-am dat beep, si sunt voinic, Dar sa stii nu-ti cer nimic. Vrei sa pleci dar nu ma, nu ma iei, Nu ma, nu

发表于:2018-12-08 / 阅读(100) / 评论(0) 分类 流行英文歌曲

今天要讲的习惯用语都是以heel这个字为主的。Heel就是脚跟。同样都是脚跟这个字,在不同的习惯用语中和在不同的动词相连之后,产生的意义就各不相同,甚至正好相反。下面我们就给大家举

发表于:2018-12-16 / 阅读(106) / 评论(0) 分类 美国习惯用语

LULU GARCIA-NAVARRO, HOST: The newest season of RuPaul's Drag Race on VH1 has just begun. It's an all-star season. And the show has never been more popular. Each week, the queens perform in front of RuPaul and a panel of judges for a spot in the Drag

发表于:2018-12-17 / 阅读(68) / 评论(0) 分类 2018年NPR美国国家公共电台1月

[00:43.57]Michael [00:53.19]Bellic [01:01.36]D.B. [01:05.06]Bellic [01:10.00]D.B. [01:15.18]My God, you cons are slower [01:16.76]than a spelling bee full of stutterers. [01:19.40]You all think you can slow-walk this job? [01:22.04]Play grab-ass in h

发表于:2019-01-01 / 阅读(188) / 评论(0) 分类 越狱第一季

郭美美-不怕不怕-英文版 Ma-ia-hii Ma-ia-huu Ma-ia-hoo Ma-ia-haa Alo, Salut, sunt eu, un haiduc, Si te rog, iubirea mea, primeste fericirea. Alo, alo, sunt eu Picasso, Ti-am dat beep, si sunt voinic, Dar sa stii nu-ti cer nimic. Vrei sa pleci

发表于:2019-01-03 / 阅读(53) / 评论(0) 分类 中英翻唱歌曲

今天,Michael 和他的中国同学李华约好了在中央公园见面。他们在对话中会用 到两个词:drag 和 trip。 L: 对不起,Michael,我迟到了。地铁误点了。 M: Hey,

发表于:2019-01-09 / 阅读(116) / 评论(0) 分类 美国之音《流行美语》

我们前两次已经讲了好几个以fight为关键词的习惯用语。我们今天还要再讲两个。第一个是: knock-down drag-out fight。Knock-down意思是击倒,而drag-out可以解释拖出来。听了这个习惯用语你很可能会联

发表于:2019-01-16 / 阅读(128) / 评论(0) 分类 美国习惯用语

Mom:Come to think of it, you should get out your English books and catch up on your reading assignments. Lily:But I don't have any reading assignments. Mom:Then review for your test. You'll do even better. And maybe reading will help you get to sleep

发表于:2019-01-21 / 阅读(134) / 评论(0) 分类 Eztalk美语会话

to put on the back burner to drag one's feet 我们经常说做事要看轻重缓急,有的时候不得不把正在做的事或计划要做的事先搁置一边。美国人把这叫做:to put on t

发表于:2019-02-02 / 阅读(130) / 评论(0) 分类 美国习惯用语

President Robert Mugabe is holding out against losing control of the police to prime-minister designate Morgan Tsvangirai. Peta Thornycroft reports for VOA that power-sharing negotiations have reached such a critical stage there are fears the agreem

发表于:2019-02-04 / 阅读(60) / 评论(0) 分类 VOA标准英语2008年(十月)

The leader of Zimbabwe's smaller opposition faction says negotiations on the country's political crisis are a three-way affair and no one party can sign a settlement deal with another. Peta Thornycroft reports from Harare. Arthur Mutambara (14 April

发表于:2019-02-06 / 阅读(84) / 评论(0) 分类 VOA标准英语2008年(八月)

Israeli forces have evicted scores of Jewish settlers who had refused court orders to leave a house in the West Bank town of Hebron. The violence Thursday left about 20 people injured and has raised concerns of wider protests by Jewish settlers. Isr

发表于:2019-02-06 / 阅读(63) / 评论(0) 分类 VOA标准英语2008年(十二月)

今天我们要学的词是, drag。 Drag, 做为名词,有累赘,拖累的意思。美国联邦储备委员会主席伯南克认为,房屋市场的不景气会继续成为美国经济成长的绊脚石。Federal Reserve Chairman Ben Bernanke

发表于:2019-02-06 / 阅读(70) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是drag。 Drag, 做为名词,有累赘,拖累的意思。美国联邦储备委员会主席伯南克认为,房屋市场的不景气会继续成为美国经济成长的绊脚石。Federal Reserve Chairman Ben Bernanke sai

发表于:2019-02-06 / 阅读(72) / 评论(0) 分类 英语每日一词

今天我们要学的词是drag。 Drag, 作为名词,有累赘的意思。 He did not want to be a drag on his children, 他不愿意成为孩子们的负担。 He has always been a drag on the group, 他总是给集体拖后腿。 在美国总统大

发表于:2019-02-06 / 阅读(66) / 评论(0) 分类 英语每日一词

今天我们要学的词是drag。 Drag, 作为名词,有累赘的意思。 He did not want to be a drag on his children, 他不愿意成为孩子们的负担。 He has always been a drag on the group, 他总是给集体拖后腿。 在美国总统大

发表于:2019-02-06 / 阅读(61) / 评论(0) 分类 英语单词荟萃

New research suggests agriculture has greatly increased the amount of dust blowing off of West Africa, the world's largest source of atmospheric dust, and may have been one factor driving the decrease in rainfall in the region over the past several c

发表于:2019-02-07 / 阅读(134) / 评论(0) 分类 VOA标准英语2010年(七)月

介绍: drag your feet 拖拖拉拉地做 It is not a good idea to drag your feet when the work needs to be done. 工作需要完成的时候,拖拖拉拉地做不太好。 be back on your feet (病后)恢复健康,痊愈 I am back on my feet

发表于:2019-02-13 / 阅读(62) / 评论(0) 分类 英语俚语天天说

Puzzlingly low core inflation is not solely a European problem. America has seen it too. 令人困惑的是,低迷的核心通货膨胀问题不仅仅存在于欧洲。美国也一样。 Indeed, the Federal Reserve's experience of tightening policy

发表于:2019-02-16 / 阅读(49) / 评论(0) 分类 经济学人财经系列

1. fight to the bitter end 历尽艰辛、苦斗到最后关头 Bitter end有一种特殊的意义。船员把船尾系锚绳的柱子叫bitt,系在这柱子上的锚绳的尽头称为bitter end。所以to the bitter end就是到了尽头,再没有

发表于:2019-02-21 / 阅读(66) / 评论(0) 分类 实用英语
学英语单词
.aifc
acetobacter melarogenum
adrenal angiography
air injection machine
AmuLV
anhydrohirundigenin
axis for conversion
Belukha, Gora
benefit of the doubt
boreid
broncho-spirometer
bulk-head
carbon contact
Cathedral City
chaetoceros decipiens
clutter power spectrum
coguarantor
committee of school curriculum development
connection method
correction of ectropion spasmodicum
cyclic redundancy check
data fields
decanting well
diaspironecrobiosis
disabled sports
dmcs
doctorlike
earthboards
eccentricity of spheroid of revolution
ecolid
energy of photoelectron
ethanedithiol
exhaust-duct ventilation
fetid hellebore
fha
fish-cleaning
food-friendly
forward error correcting system
genus Chaenactis
gross line of reinsurance accepted
head voice
hexagon key
huaman
Idahos
in full feather
instantaneous fuze
integrable system
intrapleural pressure
irenina hydrangeae
Irish moss gelatin
isocurve
Kesariya
koftgar
Layfield report
limousin cattle
little exuma i.
load space lamp
load water mark
lobar sclerosis
machine malfunction
makes a list of
maximum hoop stress
monostable device
Neijing
Newton's viewfinder
non-realized assets
performance conversion
phase symbol
pivoting load
plane elliptic arc
platinum metals
pleating
portfolio assessment
postulary
prelibation
primary nuclei
protective current density
Pyrid-3-ylmethylnicotinate
radioactive decay series
reference method
Rehderdendron
rolling papers
rotordynamics
seam width
see someone hanged before
semtexes
silicon-oxygen linkage
skorian (hercynite)
stricturing
subaqueous
subperitoneal ribs
surface critical magnetic field
tariff for revenue only
to sb's annoyance
top fruit
torque control spring
Ubaydāt, Sha'īb al
unlawly
variable injection timing(vit)
water bus
whale watcher