按马赫数校准

number song 1, 2, 3, 4, 5, 6, 7 that's the way to start 8, 9, 10, 11, 12 you'll learn them all by heart 13, 14, 15, 16 they're the next along 17, 18, 19, 20 that's the number song 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

发表于:2018-11-29 / 阅读(301) / 评论(0) 分类 优美儿童英语歌曲

limb composite rebellion worship recede calibration geometrical constitution reciprocal hydrocarbon spouse intimidate intercourse sniff reunion immune enrich oppress erosion clan constraint

发表于:2018-12-01 / 阅读(257) / 评论(0) 分类 用Mp3背六级单词

NASA Successfully Tests Hypersonic 1 Jet Three years after its first test flight ended in an explosion, NASA on March 27 successfully launched an experimental jet that the agency believes reached a re

发表于:2018-12-05 / 阅读(164) / 评论(0) 分类 英语沙龙2004全年合辑下

That's an unnatural act for a rocket. 这对于火箭来说,不是一种自然的行为。 The third stage has a camera. 第三次发射,火箭上有一个摄像机。 We call it rocketcam. 我们称之为火箭摄像机。 And it's pointed at th

发表于:2018-12-18 / 阅读(142) / 评论(0) 分类 TED演讲科技篇

40 years later, aero experts coined the term transonic. 40年后空气动力学专家创造了跨音速这个术语。 They debated, should it have one S or two? 他们争论这个术语应该用一个S,还是两个S? You see, they were having trou

发表于:2018-12-18 / 阅读(155) / 评论(0) 分类 TED演讲科技篇

Idiom: Lose your marbles ( go crazy ) Hit the book: The experiments by some scientists tell us that bats use the sunset to calibrate the Earth's magnetic field for use as a compass. But the story may be still more complicated. In birds, it's not the

发表于:2018-12-27 / 阅读(239) / 评论(0) 分类 趣味青春英语

Mother Machree There's a spot in my heart which no colleen may own; There's a depth in my soul never sounded or known; There's a place in my memory my life that you fill; No other can take it no one e

发表于:2018-12-30 / 阅读(221) / 评论(0) 分类 英语沙龙2004全年合辑上

Mother Machree 慈母颂 Theres a spot in my heart which no colleen may own; Theres a depth in my soul never sounded or known; 在我心中有那么一隅, 任何少女也不能占据。 它埋在我灵魂的深处, 我从不声张从不表露。

发表于:2019-01-02 / 阅读(223) / 评论(0) 分类 晨读英语美文60篇

Male: Hello, this is the press office. Michelle: Rachel Allsop please. Male: Im sorry, You must have the wrong number . Theres no-one of that name here. Michelle: Oh. Can I check the number Ive got. is that not 5568790? Male: No, its 5558790. Michel

发表于:2019-01-07 / 阅读(301) / 评论(0) 分类 商务英语

Four Young People Who Make the World Better 四个年轻人致力于让世界更美好 What can technology do to make your world better? Four young people are starting new businesses to answer that question. Mateusz Mach Eighteen-year-old Mateusz Mac

发表于:2019-01-12 / 阅读(191) / 评论(0) 分类 2016年VOA慢速英语(三)月

Young Technology Expert Works to Stop Car Thefts Kenya is East Africas largest economy. Its capital Nairobi is growing quickly. But so is the citys crime rate -- the Nairobi Metropolitan Crime Observatory says thieves steal an average of 10 cars each

发表于:2019-01-12 / 阅读(182) / 评论(0) 分类 2014年VOA慢速英语(十一)月

MICHEL MARTIN, HOST: It's no secret that corruption is widespread in Kenya. But recently, the conversation about it got real when a bus driver confronted the police and the president with a story of bribery on national television. NPR's Eyder Peralta

发表于:2019-01-16 / 阅读(170) / 评论(0) 分类 2017年NPR美国国家公共电台2月

STEVE INSKEEP, HOST: The United States Supreme Court is busy this week with a ninth justice, Neil Gorsuch, on the bench. Today, the court hears arguments in a Missouri case with the potential to open state coffers for aid to parochial schools. Like M

发表于:2019-01-17 / 阅读(206) / 评论(0) 分类 2017年NPR美国国家公共电台4月

2010年3月8日是三八妇女节,给自己的母亲或者女性朋友送上一首英语诗歌-《慈母颂》作为祝福,给她们一个意外的惊喜和慰问吧。为大家收集了几首 英语诗歌祝福语,祝福全天下的女性朋友们

发表于:2019-01-20 / 阅读(188) / 评论(0) 分类 实用英语

Expedite climb to FL190. 21.加速上升到高度190。 Climb to FL280 expedite until passing FL180. 22.上升到高度280,快速通过高度180。 Unable to expedite climb due weight. 23.由于重量原因不能加速上升。 Descending immediate

发表于:2019-01-31 / 阅读(247) / 评论(0) 分类 飞行员英语900句

德国大众集团旗下奥迪28日承认,全球约210万辆奥迪品牌汽车卷入排放门丑闻,其中,西欧市场约有142万辆,德国市场约有57.7万辆,美国市场约有1.3万辆。 请看相关报道: The German car maker Au

发表于:2019-02-01 / 阅读(159) / 评论(0) 分类 英文语法词汇

Before we take this giant leap, we need to be able to carry everything needed for a three-year -round trip with us. This is a much larger effort than getting to the moon. Its the Apollo mission on steroids. At this point we know at least as much as t

发表于:2019-02-03 / 阅读(163) / 评论(0) 分类 自然百科2012年

GWEN IFILL: After serving in Iraq and Afghanistan, many veterans face an uphill battle finding work in civilian life. There's been an increase in efforts to help ease their transition, but one segment of the veteran population is often overlooked. Sp

发表于:2019-02-17 / 阅读(283) / 评论(0) 分类 PBS访谈社会系列

听歌学英语:你是我的唯一 Number One For Me Maher Zain(马赫-仔)瑞典黎巴嫩裔音乐才子,歌声清透而深沉,曲风流行而不张扬,与AKON、ladyGaGa、Brandy等著名国际音乐人进行过合作,后厌恶了极致商

发表于:2019-02-18 / 阅读(191) / 评论(0) 分类 听歌学英语

At least the names for the two main possible culprits are entertaining: they are said to be either WIMPs (for Weakly Interacting Massive Particles, which is to say specks of invisible matter left over from the Big Bang) or MACHOs (for MAssive Compact

发表于:2019-02-25 / 阅读(193) / 评论(0) 分类 万物简史
学英语单词
action bar
adventral tubercle
Afghanize
All About Software
an apt pupil
Anuyskiy Khrebet
atmospheric input
Ban Tamru
benzoylperoxide
Betelgeuse,Betelgeux
boost brake
bottle gripper
cadmium sulfide photovoltaic cell
Calciosoleniaceae
chordae venerea
chss
coal porosity
coenocytic
common-mode input triggering voltage
complete directed family of point
consent letter
control telescope
cubic spline(s)
divides off
dorkiest
Elatostema tenuicaudatum
engraved copper plate printing
erence
eved
extrathymic
facet plane
fearfull
free radical reaction
from pole to pole
gaint power system
Gammapovit
Hayran
henry viiis
hideys
holarctic fauna
hollow key
Holy Land
horizontal C frame single action single crank press
hydraulically-powered suspension leveling system
integral protein
internal-external locus of control (i-e) scale
iso-EPSP
isofrequency curve
l'empire
lithofacies triangular diagram
lut (lutite)
mastix varnish
milk pasteurized
Mujeres, I.
multiple-step form of income statement
non-state
nonbreeding season
Nonosteonal
nonrigorous
nord
notions
o-chlorophenylboric acid
on-board equipment
outgoing level
overdispersive
oxmetidine
palaeoceanographer
paniceum
pays up
Pelusian
phosphate tailing
plutonomist
polyphase kilo-watthour meter
Pooecetes
portable examining table
purchasing of equipment
record accessing
resistive network
rubricists
sanctuaried
see nothing of
side steps
single cell box girder
sliding frog
sticta sinuosa
suborbital abort
subst.
survival boat
swallow throat
sweet-talker
Tagging fish
the afternoon of life
thirty-fourth
timahoe
to drop someone a line
track wind
transfer data record
tricholoma irinums
us scientist
Waltonville
Yembo
yucca