磁控管; 阿克西磁控管

在美国黄石国家公园,曾经栖息着土生土长的狼群,直到有一天,狩猎者将它们驱逐殆尽。然而到了 1995 年,(由于一个激进的管理项目)狼群开始重新回归,一些有趣的现象出现了:黄石国

发表于:2018-12-09 / 阅读(209) / 评论(0) 分类 TED公开课:生态谜云

新编英语教程第五册unit03_2_beginning_of_the_end_for_antibiot

发表于:2018-12-11 / 阅读(106) / 评论(0) 分类 新编大学英语阅读部分

Hello, Im Amber and this is bbclearningenglish.com. In Entertainment today, we listen to a review of a new film called The Hoax. (A hoax is a deception a trick to make people believe something is true when it is not.) The Hoax is based on a true sto

发表于:2018-12-19 / 阅读(197) / 评论(0) 分类 Entertainment

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(137) / 评论(0) 分类 单词解析速记

哈利波特与魔法石18-Harry meets Ron Weasley

发表于:2018-12-31 / 阅读(210) / 评论(0) 分类 哈利波特与魔法石

Sharon went to Target with Paula. Target was having a sale. Everything was on sale. It was the holiday season. It was the day after Thanksgiving. It was Black Friday. Did someone die? Paula asked her mom. Her mom said no. Then why do they call it Bla

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 简单慢速英语阅读

by Mignon Fogarty I have been deluged with questions about how to pronounce the name of the year. The two main contenders are twenty-ten and two thousand ten. Before the turn of the century, most people pronounced the years by chunking the first two

发表于:2019-01-02 / 阅读(103) / 评论(0) 分类 英语语法 Grammar Girl

我是一名数学家,并且我希望站在你们的屋顶上。当Ron Eglash遇到许多非洲家庭时,他总是这样介绍。当时,他正在研究非洲的村落中随处可见的分形图案。

发表于:2019-01-05 / 阅读(163) / 评论(0) 分类 TED公开课:百字不如一数字

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. The Patriot Act and the Bioterrorism Preparedness Act were passed in 2001 and 2002. These laws in part cover research on pathogens and toxins thought to

发表于:2019-01-08 / 阅读(122) / 评论(0) 分类 Scientific American(五)月

1. Federal agents expect to be at this Detroit-area horse farm for several weeks to search for clues to Jimmy Hoffa's disappearance. The former Teamsters leader vanished in 1975. 2. The general tap pe

发表于:2019-01-08 / 阅读(188) / 评论(0) 分类 美联社新闻一分钟2006

Kattle you are gonna be famous. To pet owner Donna Hill, She is just as much a part of my family as any child is to another family. Kattle is her everything. You can't beat the unconditional love. The same from Roxy's owner Jeremy Bret. She's our bab

发表于:2019-01-09 / 阅读(99) / 评论(0) 分类 英语杂谈

By Amberin Zaman Nicosia 27 January 2006 Turkish Cypriot community leader Mehmet Ali Talat says the European Union can and must play a major role in pushing for a settlement to re-unite the Greek and

发表于:2019-01-13 / 阅读(176) / 评论(0) 分类 2006年VOA标准英语(一月)

英文 Top100精选绘本(PDF文本下载) 更多儿童英语: 汪培珽儿童英文分级书单《神奇树屋》 唐顿庄园 爱探险的朵拉

发表于:2019-01-27 / 阅读(117) / 评论(0) 分类 英文Top100精选绘本

英文 Top100精选绘本(PDF文本下载) 更多儿童英语: 汪培珽儿童英文分级书单《神奇树屋》 唐顿庄园 爱探险的朵拉

发表于:2019-01-27 / 阅读(111) / 评论(0) 分类 英文Top100精选绘本

英文 Top100精选绘本(PDF文本下载) 更多儿童英语: 汪培珽儿童英文分级书单《神奇树屋》 唐顿庄园 爱探险的朵拉

发表于:2019-01-27 / 阅读(125) / 评论(0) 分类 英文Top100精选绘本

英文 Top100精选绘本(PDF文本下载) 更多儿童英语: 汪培珽儿童英文分级书单《神奇树屋》 唐顿庄园 爱探险的朵拉

发表于:2019-01-27 / 阅读(119) / 评论(0) 分类 英文Top100精选绘本

By Anjana Pasricha New Delhi 07 January 2007 Bangladeshi Riot Police baton charge as protestors throw bricks during a protest in Dhaka, Bangladesh, 7 Jan 2007 At least 50 people were injured when security forces clashed with protestors in Bangladesh

发表于:2019-01-31 / 阅读(130) / 评论(0) 分类 2007年VOA标准英语(一月)

Champions [verse 1] moment of silence for the champions for those who make going hard a lifestyle never wait for nothing got to get it right now i'm in the spotlight when they turn the lights down only the champs go the hardest in the 12th round i lo

发表于:2019-02-03 / 阅读(102) / 评论(0) 分类 好听的英文歌曲

庆祝湖人夺冠新单:Ron Artest - Champions Artist:Ron Artest Song:Champions [verse 1] moment of silence for the champions for those who make going hard a lifestyle never wait for nothing got to get it right now i'm in the spotlight when th

发表于:2019-02-03 / 阅读(135) / 评论(0) 分类 流行英文歌曲

BUENOS AIRES, Dec. 7 (Xinhua) -- Former Manchester United and Argentina midfielder Juan Sebastian Veron has confirmed he will play in Argentina's fifth division next year. The 37-year-old ended his career with top-flight side Estudiantes in June but

发表于:2019-02-13 / 阅读(219) / 评论(0) 分类 英语新闻
学英语单词
?-oxidation
accelerated draught
acclimatation
acute toxin
aeromancer
aplanatic refraction
barreter
be the spitting image of sb
biela
boiler pass
bootstrap sawtooth generator
Boveda
breathes out
brick cheese
carcharodons
chrysalise
class instinct
cmy
combinational optimization
Cyhalofop-butyl
dactylosymphysis
dangerous cargo on deck
disembittered
disprovided
domestic fowls
electraglide
engage in both export and import business
english teachers
equal-order digit
ergodic transformation
feed-off-the-arm bed sewing machine
Ferschweiler
floating tail
floggings
focusing barrel
French Riviera
general catalogue
ginglymo-arthrodial
grimy
guidwillie
halichoeres scapularis
hydrodynamic analogy
ice-cream boy
indie-label
k'ai an wu
Kalmycks
karyosherical
lead collimator
long-goner
low Reynolds number
Marvel Loch
maschaliatry
mass-energy cycle
mcf
metaalbumin
metal prop
Milas
moed
muscazone
muskily
negative term
novarsenobillon
nucleus Clarke's
o-aminobenzaldoxime
outer regular
output transmission
packet data network
pars anteriors
penumbra region
piercing tentacle
pleomorph
popcorn
pre-emptive adjustment
principle of cross liability
prlg
queue-oriented search program
radiokrypton
rectus superior
rendezvouses
rite of renewal
Sande, Earl
satyrions
schifrin
self-centering brake
Seminskiy Khrebet
sight-translating
springhare
standard registration service
state song
subungulata
take leave to do something
tienocarbine
Tofieldia
towing vehicle
Uggdal
unified model
Urban V
uria aalges
wall cooling
Yonghae-ri
zero-point fluctuation
zhelev