n. 杂镍铋钴矿;黄硒铅石
[网络] 黄硒铅矿

ARI SHAPIRO, HOST: Now we're going to hear about some new research that takes on this question. Should scanning your genome be as routine as checking your blood pressure? Here's NPR health correspondent Rob Stein. ROB STEIN, BYLINE: It's gotten way e

发表于:2018-12-02 / 阅读(127) / 评论(0) 分类 2017年NPR美国国家公共电台6月

Lets start with whats happening in California, not just the state of .., but something is making much worse---wildfire. The state wildfire season used to run from spring until fall, now its year around with hot dry trees and branch acting like kindli

发表于:2018-12-02 / 阅读(120) / 评论(0) 分类 CNN美国有线新闻2015年9月

New York City has thousands of workers. It has workers that you don't see. It has workers that you do see. The workers that you do see are right on the street. Street vendors are everywhere. Vendors set up on the wide sidewalks. They sell purses. The

发表于:2019-01-02 / 阅读(103) / 评论(0) 分类 原版英语小短文

Bethany: I just talked to Steve about hiring replacements for Cyril, who quit last month and for Megan, who is leaving at the end of this week. Do you know what he told me? He doesnt want to hire permanent replacements. He wants to make do with temps

发表于:2019-01-08 / 阅读(117) / 评论(0) 分类 地道美语播客

The Greencards 是一支三人的新蓝草乐队,他们成名于奥斯汀音乐节。乐队成员 Eamon McLoughlin 伦敦人在英国皇家音乐学院学习,求学期间他七次获得小提琴表扬奖。13岁那年他第一次演奏乡村音乐,

发表于:2019-01-10 / 阅读(182) / 评论(0) 分类 音乐天堂

By Gilbert da Costa Abuja 25 January 2007 Suspected armed militants attacked a Chinese oil company in the Southern Nigeria state, Bayelsa, Thursday, kidnapping at least two Chinese workers. From Abuja, Gilbert da Costa reports the latest hostage-tak

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 2007年VOA标准英语(一月)

Some South Africans Voice Discontent With Ruling ANC 南非出现反对执政党ANC的声音 JOHANNESBURG South Africans are preparing for elections scheduled for May 7, and some former officials with the ruling ANC have called for a protest vote aga

发表于:2019-01-14 / 阅读(193) / 评论(0) 分类 VOA标准英语2014年(五月)

My favorite season has to be autumn, although when it gets to autumn I feel slightly disappointed because I know that after summer the weather gets colder and the nights get shorter and the evenings get darker. I still really like autumn. One of my f

发表于:2019-01-15 / 阅读(131) / 评论(0) 分类 实战口语情景对话

My favorite season has to be autumn, although when it gets to autumn I feel slightly disapointed because I know that after summer the weather gets colder and the nights get shorter and the evenings get darker. I still really like autumn. One of my fa

发表于:2019-01-30 / 阅读(128) / 评论(0) 分类 英语访谈对话

My favorite season has to be autumn, although when it gets to autumn I feel slightly disapointed because I know that after summer the weather gets colder and the nights get shorter and the evenings get darker. I still really like autumn. One of my fa

发表于:2019-02-02 / 阅读(129) / 评论(0) 分类 原版英语对话1000个

By Cathy Majtenyi Nairobi, Kenya 06 December 2007 Kenya's capital, Nairobi, is home to one of Africa's largest dumpsites. A recent United Nations study found that nearly half of the children surveyed who live near the dumpsite suffer from serious med

发表于:2019-02-07 / 阅读(210) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Phuong Tran Goz Beida, Chad 16 May 2007 In Chad, people are still arriving at camps to escape ethnic violence and bandit attacks along the Sudanese border. Humanitarian workers are often the first to reach out to people escaping from burning villa

发表于:2019-02-12 / 阅读(195) / 评论(0) 分类 2007年VOA标准英语(五月)

STEVE INSKEEP, HOST: Is coconut oil a healthy food? - certainly is promoted as one. Survey a broad group of Americans and 72 percent say, yes, coconut oil is healthy. Talk with some nutritionists, and they say, no, it's not. NPR's April Fulton report

发表于:2019-02-13 / 阅读(144) / 评论(0) 分类 2018年NPR美国国家公共电台12月

英语学习笔记: the selfie posters 自拍爱好者 the likers 点赞专业户 the fitness fanatics 健身狂人 the travelers 旅游达人 the foodies 美食家 the lurkers 潜水员 the promoters 微商 the lovers 最佳情侣

发表于:2019-02-16 / 阅读(127) / 评论(0) 分类 早安英文

Once again, Christchurch is hosting the Buskers Festival. This time it is the 19th year. Buskers are street performers. Listen to January 24th 2011 to hear about last years events. This year it will be different but the same, said organizers. The ven

发表于:2019-02-17 / 阅读(140) / 评论(0) 分类 新西兰英语

What are buskers? They are street performers. They perform circus acts like acrobatics or juggling, or singing and dancing, and they are always very clever and very funny. They get paid at the end of their show when the audience throws money in the h

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 新西兰英语

Each week now we hear of more workers who are losing their jobs. This week, Sealord will lay off 180 workers from their Nelson fish processing factory but they will employ another 50 on the fishing boats. These days it is cheaper to process fish on t

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 新西兰英语

By Phuong Tran Gaga, Chad 14 May 2007 For years, hundreds of thousands of Sudanese who fled fighting in Darfur have received shelter in refugee camps in neighboring Chad. But having survived the violence, they now face a new threat in the deadly AIDS

发表于:2019-02-17 / 阅读(310) / 评论(0) 分类 2007年VOA标准英语(五月)

人们的情绪是经常变化的。喜、怒、哀、乐我们都体验过。在这一个讲里,我们就给大家介绍四个表达愤怒的习惯用语。第一个习惯用语:是 lose your cool。Lose是失去的意思,cool在这里是名词。

发表于:2019-02-18 / 阅读(166) / 评论(0) 分类 美国习惯用语

Listen Read Learn Daniel: Dad, when will you finish your cooking? Dad: Several minutes. Daniel: So what should I do now? Dad: Then, pass me a bowl for the soup. Daniel: Where's the bowl gone? Dad: Look for it yourself, please! Kinda busy here, Daniel

发表于:2019-03-16 / 阅读(296) / 评论(0) 分类 英语大赢家上册
学英语单词
aerobic decomposition
aerodynamic focus
afterglow screen
amphistylic attachment
arc discharge
asianamerican
Atragene
barrels daily
beam combiner
Brent Reservoir
cage compounds
central hole nozzle
channahon
chart font
chilblain lupus
clemen
cocoa cake
come attain to perfection
compacience
competition equilibrium
country of priority
criminal conversations
Davidoff's(Davidov's)cells
draw a bow at venture
drive line system
dust well
duty solicitor
economics aspect
electrobasographs
energizing circuitry
etazocine
examination of chyluria
FFWT (final feedwater temperature)
filled stone
fire burn
flank guard
genus Phoxinus
Gesner, Abraham
hauri
herculia pelasgalis
Hickory, Dickory, Dock
histamine oxidase
hood-type annealing furnace
hyperplasy
hyphodontia barba-jovis
kiln wash
knock Anthony
Kunszentmiklós
lay sth aside
leak-out
Leochares
LOGEX
membranae vestibularis
meteorological index of production
Mobitex
mortgage of share
negative phase sequence component ammeter
non asphaltic
noromo
outsidest
pairwise
pars centralis ventriculi lateralis
perduellio
personnel management information system
Picauville
place of spark-emission
plain-chant
plug base
pm-d
pnecumomalacia
pork physic
postcampaign
pseudocurarine
racewalkers
rebagged
regular function algebra
residual(residuary)deposit
rivergate
scale of price
secondary insulation
sequence of compact operators
shafting brake
small rail car
snow plough train
sort warning
species (ray 1670)
spry
Stadhastadhur
starch value
studebakers
subeditorial
Syzran
top-down layering
transverse alignment
Trianguli Australis
turnover temperature
unreactable naphthenes
vane-type instrument
very low fading
vinyl carbinol
waiver of rights
weapon-schaw