菱形半面像

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(123) / 评论(0) 分类 国家地理2008年

This is Scientific Americans Sixty Seconds Science. Im Steve Mirsky. Got a minute? Youve no doubt heard that grapefruit juice can greatly increase the effects of some drugs. Even to a dangerous degree. Pharmacologist David Bailey made that discovery

发表于:2018-12-24 / 阅读(91) / 评论(0) 分类 Scientific American(八)月

[00:02.99]3 Listen and order. [00:07.30]You will hear Miss Wang give instructions on [00:10.67]how to use a Bunsen burner. [00:14.04]Listen to the instructions [00:15.94]and number the pictures in the correct order. [00:20.12]Number the steps 1-8. [0

发表于:2018-12-29 / 阅读(149) / 评论(0) 分类 外研社新标准初中英语九年级

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(69) / 评论(0) 分类 英文魔法师字源大挪移

我们再来给大家介绍两个以dry这个字为主的习惯用语。第一个是:High and dry. High就是高,dry 就是干。要是一个人处于high and dry的局面,那他就是面临难以

发表于:2019-01-07 / 阅读(183) / 评论(0) 分类 美国习惯用语

Trumbo Tells the Story of Blacklisted Screenwriter In 1950, the United States Congress tried to end the career of Dalton Trumbo, the highest-paid screenwriter in Hollywood. Now, that story is being told in the new movie, Trumbo. In 1947, Dalton Trumb

发表于:2019-01-12 / 阅读(73) / 评论(0) 分类 2015年VOA慢速英语(十一)月

GUY RAZ, HOST: Have you ever experienced hatred or - I mean, have you ever - I don't know. Has anybody ever said something to you because of who you are, because of your faith that has just been so incredibly hurtful? DALIA MOGAHED: Yes (laughter), a

发表于:2019-01-17 / 阅读(126) / 评论(0) 分类 2017年NPR美国国家公共电台4月

MICHEL MARTIN, HOST: The nation's third president, Thomas Jefferson, is revered as a Founding Father of the nation, principal author of the Declaration of Independence, a scholar and inventor, and he owned 607 human beings - 400 of them lived at his

发表于:2019-01-17 / 阅读(100) / 评论(0) 分类 2018年NPR美国国家公共电台6月

Disease 疾病 anemia, anaemia 贫血 angina pectoris 心绞痛 appendicitis 阑尾炎 arthritis 关节炎 bronchitis 支气管炎 cancer 癌 catarrh 卡他,粘膜炎 chicken pox, varicella 水痘 c

发表于:2019-01-26 / 阅读(89) / 评论(0) 分类 英文语法词汇

AGRICULTURE REPORT – July 30, 2002: Chemicals on Organic Food By George Grow (Photo -Scott Bauer) This is the VOA Special English AGRICULTURE REPORT. Farmers who grow organic food do not use chemica

发表于:2019-01-30 / 阅读(88) / 评论(0) 分类 农业与发展

By Margaret Besheer Halabja 16 July 2006 Halabja cemetery Former Iraqi dictator Saddam Hussein is facing several trials on separate charges of crimes against humanity. One of those trials will focus on the 1988 gassing deaths of some 5,000 Kurds in

发表于:2019-02-02 / 阅读(161) / 评论(0) 分类 2006年VOA标准英语(七月)

An annular solar eclipse is seen formed over the sky of Burma's ancient historic city of Bagan, 15 Jan 2010 Holly Gilbert, an astrophysicist at NASA, explains the science behind the spectacle of the sun's disappearance. So during a total solar eclips

发表于:2019-02-03 / 阅读(93) / 评论(0) 分类 VOA标准英语2010年(七)月

Pollster Dalia Mogahed 分享了一些关于埃及人对于阿拉伯之春的态度的令人意外的数据主要集中于女性在导致变革中起到的角色。

发表于:2019-02-05 / 阅读(172) / 评论(0) 分类 TED公开课:告女性说

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(162) / 评论(0) 分类 英语学习方法

Disease 疾病 anemia, anaemia 贫血 angina pectoris 心绞痛 appendicitis 阑尾炎 arthritis 关节炎 bronchitis 支气管炎 cancer 癌 catarrh 卡他,粘膜炎 chicken pox, varicella 水痘 cholera 霍乱 cold 感冒,伤风,着凉 (head) cold 患感冒 diabetes 糖尿病 diphtheria

发表于:2019-02-06 / 阅读(85) / 评论(0) 分类 英文语法词汇

Abadie's Sign Chinese阿巴迪征(跟腱受压无感觉,见于脊髓痨) Abaptiston Chinese安全开颅圆锯 abarognosis Chinese压觉缺失 abasia astasia Chinese立行不能 abasia Chinese步行不能 abdominal reflex Chinese腹壁反射 abduction Chinese外展 abiotrophy Chinese生活力

发表于:2019-02-07 / 阅读(111) / 评论(0) 分类 英文语法词汇

Jefferson kept his promise to Sally Hemings. All four of their children were freed while Jefferson was still living or by the terms of his will. Their son Beverley and daughter Harriet settled in Washington, D.C. Madison moved to Ohio, earning a livi

发表于:2019-02-13 / 阅读(74) / 评论(0) 分类 名人认知系列 Who Was

Most members of Congress signed the Declaration on August 2, 1776. Its author signed the paper Th Jefferson. After signing, he was ready to go home. He missed his family. Besides, he felt he was needed in Virginia. He quit his seat in Congress on Sep

发表于:2019-02-13 / 阅读(55) / 评论(0) 分类 名人认知系列 Who Was

haloperidol Chinese氟哌啶醇 hamartoma Chinese错构瘤 handicap Chinese障碍 handicraft spasm Chinese职业性痉挛 Hand-Schuller-Christian disease Chinese慢性特发性黄瘤病 Harada disease Chinese哈雷大病 head holder Chinese头固定架 head nystagmus Chinese旋转

发表于:2019-02-19 / 阅读(69) / 评论(0) 分类 英文语法词汇

Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400

发表于:2019-02-26 / 阅读(178) / 评论(0) 分类 自然百科2008年
学英语单词
alpinia nutans rosc.
AMARS
Andr.
angiopsora hiratsukae
arthuss
Aulostomus
bahbah
bail for
ball out
bile circuIation
Borchen
border of oval fossa
butthole
CASMD
cerie
Chancery Standard
city school society
combustion efficiency
coming unglued
conserve the vapours
contardo
cross shaft
cryobots
deletion from tree
denuclearizations
depth of sowing
differentiational
draining valve
dun laoghaire (kingstown)
earthquakely archaeology
extra processor
felltham
film mosaic
flash hider
floricane
flow-deviation angle
gerres oyena
growthwise
guttman scaling technique
Hague Conference on Private International Law
hallat ammar
have a swollen head
histamin
honourest
ingore
international standardization association (isa)
Iringa
irrigation structure
is quiet
jacinda
Julian
Karokh
kick off switching
konstantan resistance alloy
Krumen
low voltage switch equipment
man-power resource
marry in haste
mason's joint
Mönichwald
Nanhua Township
noisiest
open-hearth furnace with roof oxygen lance
permeability seal
personal incomes
petrol coke
platelet factor
polanret microscope
Polyphagidae
postgraduate
prita
project cycle
pseudosphenopalatine neuralgia
resensitize
returns
Saussurea chinnampoensis
scholler
sectorial tooth
septoria ixeridis-chinensis
shore supply
single-pressure condenser
sisalhemp wax
small-scale farming
soil packing
standard fading hour
steeping bowl
stratified hydrocarbon reservoir
Style Analysis
surface lapping machine
t-n
taguan
talk through the back of one's neck
thimble eye splice
trail mixes
turnagain
VEEV
Vishnuism
wheelbarrow inflation
Whig
wopat
worrying
writing hand