平板反射器

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(

发表于:2018-12-01 / 阅读(261) / 评论(0) 分类 新东方背诵文选

本单元是关于在公寓的对话 Tim: Alice this is my cousin Michal - our new flatmate. He's really missing his friends. Alice: Oh, Michal let me take your mind off that...So, where are you from? Michal: From near Warsaw - the Polish capital. Alice: Oh, wh

发表于:2018-12-03 / 阅读(167) / 评论(0) 分类 公寓伙伴

SCIENCE IN THE NEWS - Plate Tectonics By Marilyn Christiano Broadcast: Tuesday, February 17, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English. I'm Sarah Long. Graphic Image

发表于:2018-12-07 / 阅读(168) / 评论(0) 分类 科技之光

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[地]岩石圈)is divided into a few dozen plates o

发表于:2018-12-08 / 阅读(506) / 评论(0) 分类 新概念优美背诵短文50篇

In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40

发表于:2018-12-24 / 阅读(158) / 评论(0) 分类 Scientific American(四)月

[00:02.68]Module 4 COME AND PLAY WITH US! [00:06.66]UNIT 1 We're helping our mother clean the flat. [00:11.85]1 Listen and read.Then say. [00:16.10]Hello? [00:17.36]Hello. Is that Hu Shan? [00:19.99]Yes, it is. [00:21.71]It's Li Jie here. [00:23.28]I

发表于:2018-12-29 / 阅读(117) / 评论(0) 分类 外研社新标准初中英语七年级

北京奥运28大项 参与,竞争,分享,进步 Flatwater 皮划艇静水 英文原文 All kayaks and canoes shall carry a vertical plate, made of non-transparent material, marked with black numbers on a white background, indicating the lane. The numbers on the plate

发表于:2018-12-30 / 阅读(193) / 评论(0) 分类 奥运28大项比赛

He picks up his fork. He picks up his spoon. He hits the plate with his fork. He hits the plate with his spoon. His mom says Stop. He stops. His mom puts a carrot on the plate. He looks at the carrot. He picks up the spoon. He hits the carrot with th

发表于:2018-12-31 / 阅读(250) / 评论(0) 分类 儿童英语小故事

据《科学》杂志报道,苏联的月球车40年前在月球表面留下了激光反射器,虽然经过多年的搜寻科学家始终没有发现激光反射器的踪迹。 4月22日,一组物理学家终于发现了来自反射器的微弱闪

发表于:2019-01-02 / 阅读(171) / 评论(0) 分类 60秒科学

Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar

发表于:2019-01-03 / 阅读(151) / 评论(0) 分类 电信英语

今天还是要继续讲两个在大选期间新闻界常用来报道选战形势的习惯用语。你知道哪一种运动是美国人日常用语最丰富的源泉呢?是美国最风行的球类运动:棒球。今天要说的两个习惯用语都

发表于:2019-01-09 / 阅读(204) / 评论(0) 分类 美国习惯用语

在美国每年棒球季节的第一场比赛相当于春天来临的信息。说真的,这一百多年来最得美国大众青睐的运动就是棒球,而棒球运动也成了习惯用语的丰富来源。我们今天就专讲一些出自棒球运

发表于:2019-01-09 / 阅读(208) / 评论(0) 分类 美国习惯用语

[ti:UNIT 4 Look into Science! Lesson 28: Fill My Plate] [0:00.567]UNIT 4 第四单元 [0:02.629]Look into Science! 走进科学! [0:04.999]Lesson 28: 第28课: [0:07.524]Fill My Plate 把我的盘子装满 [0:15.770]It's time for lunch! 该吃午饭

发表于:2019-01-09 / 阅读(273) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

SCIENCE IN THE NEWS - The Moving Story of Plate Tectonics FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Scientists who study the Earth tell us the continents and ocean floors ar

发表于:2019-01-12 / 阅读(168) / 评论(0) 分类 2012年VOA慢速英语(一)月

The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e

发表于:2019-01-19 / 阅读(174) / 评论(0) 分类 2016CRI中国国际广播电台

Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst

发表于:2019-01-22 / 阅读(135) / 评论(0) 分类 英文短篇故事(纽约)

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(165) / 评论(0) 分类 VOA常速英语2007年(十一月)

BUENOS AIRES, May 24 (Xinhua) -- Ubaldo Fillol, the coach for goalkeepers of the Argentine soccer club River Plate resigned his post on Tuesday following a public fallout after an incident with goalkeeper Juan Pablo Carrizo. I do not forgive these ki

发表于:2019-02-08 / 阅读(199) / 评论(0) 分类 英语新闻

今天我们要学的词是 flatline. Flatline的意思是停滞不前,可是作名词或者动词。The Bank of England has said it believes the UK economy will flat-line this year.英格兰银行说,英国经济预计今年将出现零增长。

发表于:2019-02-08 / 阅读(151) / 评论(0) 分类 英语单词荟萃

The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for

发表于:2019-02-21 / 阅读(199) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
Achilles(') spear
acutangularis
affirm to
air-and-exercise
alboka
Alirajpur
alkakengi
atmospheric monitoring satellite
backing storage, backing store
blood vessel prosthesis
blumea conspicua
buckboards
cam ejector
casemods
Cehegin
ciudad delicias
cord dorsum potential
counterintention
cousyn
cup-type elevator
Dayton Accord
double j groove weld
drive enclosure
dutsan wai
emergency credit
endpoint analysis
fault-tolerant control
fletts
functional morphologic analysis
gastrohydrorrhea
gilmartin
greco c.
hairy squash
hand-made glass
head of floor
hexahydrotetraketopyrimidine
high-tempo
hot-pressed iron compact
hourly rate option
hours of service
human psychopathology
hyons
icterohematuria
in fruit
INHG
initial cell wall
inter - arrival time
ionization screen
Irregulares
isolating damper
kohlerias
liements
light-negative
lintensity meter
lovat r.
lute-backed
masking reagent
minimum carriage requirement
National Association of Free Will Baptists
nonaccomplishments
Nondalton
nonulose
normalized float-point integer
old-master
overload controller
oxygenated water
paleomagnetic belt
palustric acid
Pavias
pcf.
pea-time's past
Pelsin
periodic envelope
pinch-off
Pisonia
plant coenology
polychloroethene
prespired
Primula maximowiczii
Quatra
round-about method of production
rubble
sfwa
shackbolt
Silton
sodium silicate mastic
spring tine shank
steam valve body
stheno-
stori
stupose
tacamahack
tamm dancoff approximation
telecommunications industry
tetraodon meleagris
thriving and prosper
titi families
ultraplankton
unstitches
water transportation research institute
yeilding
zographer